Home - 韩 杰个人信息 | Personal Information
韩杰，教授，博士生导师
西安交通大学青年拔尖人才（A类）
环境科学与工程
西安交通大学 全球环境变化研究院
ORCiD|Publons| Scopus |Google Scholar
美国化学会（ACS）会员
国际水协会（IWA）会员
美国科学编辑理事会成员
(Council of Science Editors)
中国科学技术期刊编辑学会会员
Animal Diseases 期刊编委?????
(BMC Springer Nature 出版社)
Ecotoxicology and Environmental Safety
期刊编委 (Elsevier出版社)
联系方式 | Contact Details
通讯地址：西安市咸宁西路28号
邮政编码：710049
电子邮箱：jiehan at xjtu.edu.cn
校友网络 | Alumini
Stockbridge School @ UMass Amherst
??????
Centre for Water Research @ NUS
Civil & Environmental Engr @ UIUC
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Chemical & Materials Engr @ Auckland
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站点计数器 | Site Visits
新闻动态 | News
韩杰担任Ecotoxicology and Environmental Safety期刊编委（Elsevier出版社）
2021-06-08
课题组于2020年10月1日发表的论文访问量超过12000次 荐
2021-05-24
课题组论文入选科睿唯安ESI高被引
2021-05-22
韩杰担任 Animal Diseases期刊编委（BMC Springer Nature出版社)
2021-05-14
祝贺邵文媛等四位同学获得2021年格兰富杯节能减排社会实践与科技竞赛优秀奖
2021-05-13
课题组硕士生论文被Environmental Pollution接收 荐
2021-03-31
更多新闻>>
研究领域 | Research Domains
环境与公众健康 | Environment, Humanity,One Health, and New Earth
当前研究 | Current Research
新兴污染物 (Emerging contaminants)
污染物特征分析
人体暴露途径揭示
人体暴露水平与风险评估
化合物与聚合物之间相互作用 (Interactions of chemicals and polymers)
发现现象
探究机理
建立精准应用
揭示环境意义与公众健康风险
新型病原体的溯源与防控 (Emerging infectious diseases from novel pathogens)
环境与早期感染溯源
传播途径、传播介质与阻断方式
人群行为变化及导致的环境效应与公众健康风险
更有效的治疗、检测与消毒技术
针对新型病原体引发的流行病的早期预警系统
公共卫生政策制定
(请访问COVID-19页面，获取更多信息 http://gr.xjtu.edu.cn/web/jiehan/covid-19)???
教育背景 | Education
2012年，奥克兰大学，化学与材料工程，博士
2006年，西安交通大学，环境工程，硕士
2002年，西安交通大学，化学工程，学士
工作经历 | Work & Experiences
曾在新西兰奥克兰大学化学与材料工程系 Wei Gao 教授 (新西兰皇家科学院、工程院会士)、新加坡国立大学水研究中心 (Centre for Water Research) 主任 Jiangyong Hu 教授、美国伊利诺伊大学香槟分校 (UIUC) 土木与环境工程系主任、NSF Science and Technology Center (WaterCAMPWS) 中心主任 Benito Marinas 教授、美国麻省大学阿默斯特分校 (UMass Amherst) Baoshan Xing 教授 (科睿唯安全球高被引****) 课题组从事博士后与访问研究工作。
2018年入职西安交通大学，任环境科学与工程系教授、博士生导师。
奖励荣誉 | Honors & Awards
The Vice-Chancellor's Prize for Best Doctoral Thesis
国家留学基金委优秀自费留学生奖学金
Universitas 21 Doctoral Student Mobility Scholarship
The University of Auckland Faculty of Engineering Strategic Research Award
AUEA Braithwaite-Thompson Graduate Research Award
The University of Auckland International Doctoral Fees Bursaries
西安交通大学优秀研究生、优秀学生干部
科研项目 | Research Grants
陕西省自然科学基金（面上项目），4万，主持，在研
西安交通大学青年拔尖人才（A类），200万，主持，在研
新西兰皇家学会 Marsden Fast-Start Fund，34.5万新西兰元，主持 ，已结题
新西兰皇家学会 International Mobility Fund (USA)，主持 ，已结题
个人代表性著作 | Selected Publications
现象与机理
Han J*; Cao Z; Qiu W; Gao W; Hu J; Xing BS*. Probing the specificity of polyurethane foam as a 'solid-phase extractant': Extractability-governing molecular attributes of lipophilic phenolic compounds, Talanta 172, 186–198, 2017.
Han, J*; Qiu, W; Tiwari, S; Bhargava, R; Gao, W; Xing, BS*, Consumer-Grade Polyurethane Foam Functions as a Large and Selective Absorption sink for Bisphenol A in Aqueous Media. Journal of Material Chemistry A 3, 8870–8881, 2015.
Han, J*; Cao, Z; Gao, W, Remarkable Sorption Properties of Polyamide 12 Microspheres for a Broad-Spectrum Antibacterial (Triclosan) in Water. Journal of Material Chemistry A 1, 4941–4944, 2013.
环境应用
Han, J*; Qiu, W; Cao, Z; Hu, JY; Gao, W*, Adsorption of Ethinylestradiol (EE2) on Polyamide 612: Molecular Modeling and Effects of Water Chemistry. Water Research 47, 2273–2284, 2013.
Han, J*; Meng, S; Dong, Y; Hu, JY; Gao, W*, Capturing Hormones and Bisphenol A from Water via Sustained Hydrogen Bond Driven Sorption in Polyamide Microfiltration Membranes. Water Research 47, 197–208, 2013.
Han, J*; Qiu, W; Meng, S; Gao, W*, Removal of Ethinylestradiol (EE2) from Water via Adsorption on Aliphatic Polyamides. Water Research 46, 5715–5741, 2012.
Han, J; Qiu, W; Hu. JY; Gao, W*, Chemisorption of estrone in nylon microfiltration membranes: Adsorption mechanism and potential use for estrone removal from water. Water Research 46, 873–881, 2012.
公众健康
Han, J*; Qiu, W; Campbell, EC; White, JC; Xing, BS*, Nylon Bristles and Elastomers Retain Centigram Levels of Triclosan and Other Chemicals from Toothpastes: Accumulation and Uncontrolled Release. Environmental Science & Technology 51, 12264–12273, 2017.
Han J*; He, S, Need for assessing the inhalation of micro(nano)plastic debris shed from masks, respirators, and home-made face coverings during the COVID-19 pandemic. Environmental Pollution 268, 115728, 2021.
Han, J*; He, S, Urban flooding events could pose risks of virus spread and community outbreaks during the coronavirus (COVID-19) pandemic.Science of the Total Environment755, 142491, 2021.
Han, J*; Zhang, Y, Microfiber pillow as a potential harbor and environmental medium transmitting respiratory pathogens during the COVID-19 pandemic.Ecotoxicology and Environmental Safety205, 111177, 2020.
Han, J*;Zhang, X; He, S; Jia, P*, Can the coronavirus disease be transmitted from food? A review of evidence, risks, policies and knowledge gaps. Environmental Chemistry Letters19, 5–16, 2021.
COVID-19 - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
On COVID-19
To our fellow researchers, students, andprospectivecollaborators:?????
I have always been working on emerging contaminants since the beginning of my PhD, and this virus, out of all the things I know, is the most dangerous ‘emerging contaminant’ threatening public health. I couldn't help but often staring at the rolling numbers and statistics thinking how many people are dying from this disease every day, every hour, and every moment, somewhere in this world. And we don't even know where it came from and how it got to this far.
I was born in the 80s, and have been through the 1998 flood, 2003 SARS, the Christchurch earthquake, etc. This is nothing like what I have seen.
Since the beginning of my research career, I have been an experimental scientist. Every single project I did was an experimental study. I believe in science, and even more so in data. But now, I have a strong will to contribute, through commentaries, critical reviews, data analyses, new ideas, to voice our concerns and share our thoughts that could be useful to others in this pandemic. To me, the goal of saving lives through research has never been so real, and so urgent. If this doesn't motivate us, I don't know what will.
Medical researchers are racing against time, and so are we. The rolling numbers and daily mortality counts make us think that getting our best work out in a timely fashion is the most important thing for us to contribute on COVID-19. We have a dedicated 10-person team led by myself working day and night to ensure timely delivery and the scientific rigor of our work.
Viruses and pandemics are an essential part of the evolution process. Being the most intelligent species living on this planet, we humans have enjoyed far too many privileges by exploiting natural resources and other living species on this planet, for far too long. There is a time we must stop and think about how we could do better, live better, and get along better with other species living on earth, our only home. For now, there is nothing as urgent as understanding the origin, infection, and transmission of this virus in our communities, and for that we must stand together, research, and communicate using science as our most powerful tool to protect more people from dying from this pandemic.
We invite you to come back for further updates on our work.We update this page every 1-2 weeks to ensure the latest information is published here.
- Jie Han, at Xi'an Jiaotong University (2020.07.22)
Topics
Our current research covers the following domains:
(1) Tracing early infections and origins of novel pathogens
(环境与早期感染溯源)
(2) Environmental transmission, vectors, and prevention
(环境传播途径、传播介质与阻断)
(3) Human behavioral changes, environmental impact, and public health risks
(人群行为变化及导致的环境效应与公众健康风险)
(4) Finding smarter cures, surveillance tools, disinfection methods, and preventive strategies
(更有效的治疗、监测、消毒与预防策略)
(5) Decision-making and public healthpolicies
(决策与公共卫生政策制定)
We seek students, postdocs, visiting students or scholars, and collaborators from microbiology, biology, epidemiology,medical science, and public health relateddisciplinesto conduct further work in these emerging research domains.
Publications & preprints (as of May 31, 2021)
Topic (1) Tracing early infections and origins of COVID-19
主题 (1) 环境与早期感染溯源
Discussion:
Biorepositories (biobanks) of human body fluids and materials as archives for tracing early infections of COVID-19. Environmental Pollution. https://www.sciencedirect.com/science/article/pii/S1032 (Submitted 3 October 2020;Published18 January 2021) (JCR Q1, IF 6.792)
(Preprint version) Biorepositories (biobanks) of human body fluids and materials as archives for tracing early infections of COVID-19.Available atSSRN.?? http://dx.doi.org/10.2139/ssrn.** (Date Written: 3 October 2020)
(何珊珊 等. 利用“生物银行”中存档的人体体液与组织样本追溯早期新冠感染人员)
Top Ten papers on SSRN (60 days):
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=jrnl (Civil & Environmental Engineering)
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=jrnl (Health & Safety)
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=jrnl (Bioengineering)
Perspective:
Artificial lighting and noise pollution: The anthropogenic origin of zoonosis and COVID-19 pandemic? Environmental Chemistry Letters. Minor Revision. (Date Submitted: 11 May 2021)(JCR Q1, IF 5.922)
(Preprint version) The singing cicadas at 10 p.m.: Urban night, wild habitants, and COVID-19. Available from SSRN (pre-print server).https://ssrn.com/abstract=**(Date Written: 3May 2021; Last Revised: 4 May 2021)
(何珊珊 等. 夜间蝉鸣：城市夜晚光噪污染、栖息的野生物种与新冠)
Authors' note:Where did SARS-CoV-2 come from? Did it spread to the 'Patient Zero' through proactive human-animal contact(wildlife trades, hunting, bushmeat consumption, etc.)? Why did humans witness an increasing number of zoonotic diseases in the past few decades? Our article proposes a new hypothesis that differs from the "market hypothesis" in current literature.
作者注：新冠病毒从哪里来？最初是否通过人与动物的主动接触（如野生动物交易、打猎、食野味等方式）传播至人类？为何过去几十年里人畜共患病（zoonotic diseases）的爆发频次显著增加？本文提出了一种有别于当前文献中大众观点 （"market hypothesis"）的新的假设。
Editorial:
Backward transmission of COVID-19 from humans to animals may propagate reinfections and induce vaccine failure. Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01140-4 (Accepted 4 November 2020; Published 3 January 2021). (JCR Q1, IF 5.922)
(Preprint version)A dreadful loop: Can reverse zoonosis of COVID-19 seed unrestrained spread and mutations in wild species and transmission of novel strains to humans? Available at SSRN. http://dx.doi.org/10.2139/ssrn.** (Date Written: 27 October 2020)?
(何珊珊 等. 新冠大流行中人对动物的反向病毒输入，可能引发病毒在野生物种中的无控传播与变异加速，导致新型毒株溢出至人类和疫苗有效性降低)
Top Ten papers on SSRN (60 days):
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=jrnl (Civil & Environmental Engineering)
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=jrnl (Health & Safety)
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=ntwk (Ecology)
【环境人Environmentor】公众号2020年11月6日 推送：西交大韩杰团队ECL: 大流行中人对动物的反向输入可能引发新冠病毒在野生物种中无控传播、变异与新型毒株溢出原文链接：https://mp.weixin.qq.com/s/nwHfNLHKMDKzpXwXsJlvpg
???
2020年12月19日：论文预印本被Europe PubMed Central收录 https://europepmc.org/article/PPR/PPR241810
Topic (2) Environmental transmission, vectors, and mitigation
主题 (2) 环境传播途径、传播介质与预防
Perspective:
Can the coronavirus disease be transmitted from food? A review of evidence, risks, policies and knowledge gaps.Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01101-x(Published 1 October 2020; Submitted 3 September 2020) (JCR Q1, IF 5.922)
(韩杰 张雪 等. 新冠病毒的食品传播：证据、风险、当前的政策与认知缺口)
【环境人Environmentor】公众号 2020年10月19日 推送：西交大韩杰团队ECL | 新冠病毒的食品传播：证据、风险、当前的政策与认知缺口原文链接：https://mp.weixin.qq.com/s/1io6bkodSeOAscWdsOaU5A
根据施普林格（Springer）出版社的统计：该论文自2020年10月1日在线发表以来，被引用27次（Web of Science数据），论文总访问量超过12000次(Altmetric score: 359.Including: 775 tweeters, 121 Mendeley, 16 news outlets, 4 blogs, 2Wikipedia pages, 1 Facebook page) https://link.springer.com/article/10.1007%2Fs10311-020-01101-x/metrics??????
Science 于2021年1月8日发表的题为"SARS-CoV-2 spillover events"的观点论文(Perspective)，作者Peng Zhou与武汉病毒所石正丽 。论文中3处引用并用较大篇幅讨论了本文中的内容。Science论文链接: https://science.sciencemag.org/content/sci/371/6525/120.full.pdf
Research Article:
Urban flooding events could pose risks of virus spread and community outbreaks during the coronavirus (COVID-19) pandemic.Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2020.142491(Published 23 September 2020; Submitted 30 June 2020) (JCR Q1, IF 6.551)
(韩杰 等. 疫情期间的城市洪灾导致新冠病毒传播与社区爆发的风险)
Update: As of January/February 2021, this highly cited paper received enough citations to place it in the top 1% of the academic field of Environment/Ecology based on a highly cited threshold for the field and publication year. Data from Essential Science Indicators.
【更新】论文于2021年1月/2月入选科睿唯安（Clarivate）Essential Science Indicators（ESI）高被引论文。
Editorial:
Breastfeeding in public amenities during the COVID-19 pandemic: Mothers and unprotected infants.Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01054-1(Published 21 July 2020) (JCR Q1, IF 5.922)
(王雪 等. 疫情下的公共设施内哺乳：母亲与未受保护婴儿的暴露风险)
Correspondence:
Microfiber pillow as a potential harbor and environmental medium transmitting respiratory pathogens during the COVID-19 pandemic.Ecotoxicology and Environmental Safety. https://doi.org/10.1016/j.ecoenv.2020.111177(Published 18 August 2020; Submitted 26 June 2020) (JCR Q1, IF 4.872)
(韩杰 等. 纤维枕作为新冠病毒和其它呼吸道病原体的富集与传播介质)
报道: Lakshmi Supriya. Microfiber pillows could harbor SARS-CoV-2 particles (Sep 16, 2020)https://www.news-medical.net/news/**/Microfiber-pillows-could-harbor-SARS-CoV-2-particles.aspx
????????????
Review / Perspective:
Open defecation and squat toilets, an overlooked risk of fecal transmission of COVID-19 and other pathogens in developing communities.Environmental Chemistry Letters.https://doi.org/10.1007/s10311-020-01143-1 (Accepted 17 November 2020; Submitted4 November 2020) (JCR Q1, IF 5.922)
(孙世翼 等. 露天排便和蹲厕：发展中社区中被忽视的新冠及其它粪源病原体的传播风险)
Review:
How human thermal plume influences near-human transport of respiratory droplets and airborne particles:a review????. Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01178-4 (Submitted 18 December2020; Published 21 January 2021) (JCR Q1, IF 5.922)
(Preprint version) The last inches: Human thermal plume as an overlooked factor in airborne transmission of COVID-19 in the human microenvironment. Available at SSRN. ??????http://dx.doi.org/10.2139/ssrn.**(Date Written: December 8, 2020)
?????(孙世翼 等. 人体微环境中的热羽流：新冠病毒空气传播过程中的最后几英寸距离)????
??
Top Ten papers on SSRN (60 days):
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=jrnl (Transmission)
https://papers.ssrn.com/sol3/topten/topTenResults.cfm?groupingId=**&netorjrnl=ntwk (Nursing)????
Review:
Role of indoor aerosols for COVID-19 viral transmission:A review. Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01174-8 (Submitted 18 December2020; Published 13 January 2021) (JCR Q1, IF 5.922)
(Preprint version) Invisible agents of COVID-19 transmission? Common sources, characteristics, and implications of indoor aerosols. Available at SSRN.http://dx.doi.org/10.2139/ssrn.**(Date Written: December 21, 2020)
?????(陈博 等. 新冠病毒传播的隐形媒介：室内气溶胶的常见来源、特征及影响)
Perspective:
Electrostatic fine particles emitted from laser printers as potential vectors for airborne transmission of COVID-19.Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01069-8(Published 7 August 2020; Submitted 21 July 2020) (JCR Q1, IF 5.922)
(何珊珊 等. 激光打印机排放的静电细颗粒作为新冠病毒空气传播的潜在介质)
Topic (3) Human behavior changes, environmental impact, and associated health risks
主题 (3) 人群行为变化及导致的环境效应与公众健康风险
Preprint:
Mask on beauty: Mask, respirator, and cloth face covering wearers at risks of inhaling abundant respirable hazards from leave-on facial cosmetics. Available from SSRN. https://papers.ssrn.com/abstract=** (Date Written: 2 May 2021)
(代寒 等.口罩之下: 口罩与布面罩佩戴者存在吸入大量面部化妆品成分的风险)
Discussion:
Need for assessing the inhalation of micro(nano)plastic debris shed from masks, respirators, and home-made face coverings during the COVID-19 pandemic.Environmental Pollution. https://doi.org/10.1016/j.envpol.2020.115728(Published 6 October 2020; Submitted 25 July 2020) (JCR Q1, IF 6.792)
(韩杰 等. 需研究疫情下人们从口罩与自制面罩中吸入微纳塑料颗粒的风险)???
根据美国化学会（ACS）统计：自2020年8月2日论文上传至ChemAxiv预印本服务器以来，总访问量已达到7489次，下载次数492
https://chemrxiv.org/articles/preprint/Need_for_Assessing_the_Inhalation_of_Micro_nano_plastic_Debris_Shed_from_Masks_Respirators_and_Home-Made_Face_Coverings_During_the_COVID-19_Pandemic/**
Review:
Biocide-tolerance and antibiotic-resistance in community environments and risk of direct transfers to humans: Unintended consequences of community-wide surface disinfecting during COVID-19? Environmental Pollution. https://doi.org/10.1016/j.envpol.2021.117074 (Published 3 April 2021; Submitted 7 December 2020)(JCR Q1, IF 6.792)
(Preprint version)Disinfectant- and antibiotic-resistance in community environments and risk of direct transfers to humans: Unintended consequences of community-wide surface disinfecting during COVID-19? Available at SSRN. http://dx.doi.org/10.2139/ssrn.** (Date Written: 7 December 2020)
(陈博 等. COVID-19疫情下广泛社区消毒加速滋生消毒剂与抗生素抗性及转移至人的风险)
【更新】On 29 January 2021, Nature published a Feature article (https://www.nature.com/articles/d41586-021-00251-4) where the author combed through existing evidence on fomite transmission of COVID-19 and raised questions over the cleaning and disinfection protocols that have been widely put in place in response to COVID-19. On the same day, two Australian scientists wrote a Letter to Science (https://science.sciencemag.org/content/371/6528/474.1.full) expressing concerns over the surging use of antimicrobials including disinfectants, sanitizers, and antiseptics during COVID-19, and warned on the potential of disinfectant-facilitated bacterial acquisition of antimicrobial resistance, a widely acknowledged environmental and public health risk. Our article, which was written on 7 December 2020 and currently under peer review, presents the first systematic view and in-depth analysis on this subject in the current literature context, by focusing on the chemical disinfecting agents currently approved for COVID-19 disinfection.
Perspective:
Locked on salt? Excessive consumption of high-sodium foods during COVID-19 presents an underappreciated public health risk. Environmental Chemistry Letters.https://doi.org/10.1007/s10311-021-01257-0(Publishedd 1 June 2021; Submitted 28 April 2021) (JCR Q1, IF 5.922)
(Preprint version) Locked on salt? Excessive consumption of high-sodium foods during COVID-19 presents an underappreciated public health risk. Available from SSRN. http://dx.doi.org/10.2139/ssrn.** (Date Written: 10 January 2021; First Revised: 26March 2021; Last Revised: 27 April 2021)
(张雪 陈博 等. 疫情居家令期间对高钠食品的过量摄入导致的健康风险)
【更新】中国疾病预防控制中心主任、国家自然科学基金委员会副主任、中国科学院病原微生物与免疫学重点实验室主任、西安交通大学公共卫生学院博士生导师高福院士，在2021年5月30日中国科学院学部第七届学术年会全体院士学术报告的讲话中指出：与流行病防控、慢性病一样，减盐（注：减少盐、钠的膳食摄入），是我国疾控中心面临的一项长期任务。
Research Article:
To bin or to flush: Toilet paper presents a dilemma for developing communities during the COVID-19 pandemic.Environmental ChemistryLetters. https://doi.org/10.1007/s10311-020-01064-z(Published 8 August 2020; Submitted 15 July 2020) (JCR Q1, IF 5.922)
(孙世翼 等. 扔掉还是冲掉：疫情中发展中社区在厕纸丢弃方式上面临的两难)
Topic (4) Finding smarter cures, surveillance tools, disinfection and preventive strategies
主题 (4)更有效的治疗、监测、消毒与预防策略
Research Article:
Solar heating to inactivate thermal-sensitive pathogenic microorganisms in vehicles: Application to COVID-19.?????Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01132-4(Published 6 November 2020; Submitted: 15 October 2020)(JCR Q1, IF 5.922)
(Preprint version) Parking Under the Sun: Solar Heating As a Strategy for Passively Disinfecting COVID-19 in Passenger Vehicles During Warm-Hot Weather Available at SSRN. https://dx.doi.org/10.2139/ssrn.** (Date Written: October 15, 2020)
(王雪 等. 阳光下泊车：太阳光照升温作为车内新冠病毒的一种被动灭活方式)
美国德特里克堡（Fort Detrick）生物实验室最近发表的一项follow-up study 中，引用并验证了本文的结论。作者用SARS-CoV-2真病毒，模拟阳光下车内密闭升温环境（气温54.5摄氏度、相对湿度20%、304不锈钢表面，3组重复），观察到新冠病毒在36分钟 (+/- 9分钟) 后，灭活率达到90%。
A follow-up study conducted at BNBI at Fort Detrick, United States, cited our findings and validated our conclusions in this paper. Authors used real SARS-CoV-2 isolates in their experiments simulating conditions in cabins of enclosed vehicles parked under direct sunlight after a short period of time (i.e., 54.5 deg C, relative humidity 20%, on 304 stainless steel surfaces, in triplicate). The authors observed a 90% decrease in virus infectivity after 36 min (+/- 9 min). The results aligned well with our recommendation(20-30 min) based on our field measurements and data drawn on the thermal stability of SARS-CoV-2 available then.
论文链接：Biryukov, J., Boydston, J.A., Dunning, R.A. et al. SARS-CoV-2 is rapidly inactivated at high temperature. Environ Chem Lett (2021). https://doi.org/10.1007/s10311-021-01187-x
Editorial:
Who is running faster, the virus or the vaccine? (Vaccinating a global population for COVID-19: Unprecedented challenges call for innovative approaches and collaborative efforts) Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01110-w ??(Published 15 October 2020)(JCR Q1, IF 5.922)
(代寒 等. 为全球人口接种新冠疫苗：用创新的方法与协作应对前所未有的挑战)
Review / Perspective:
Smarter cures to combat COVID-19 and future pathogens: a review. Environmental Chemistry Letters. https://doi.org/10.1007/s10311-021-01224-9?(Published2 April2021; Submitted4 December 2020) (JCR Q1, IF 5.922)
(Preprint version) Beyond lockdowns, drugs and vaccines: Is there a smarter path to prepare our communities for novel pathogens? Available at SSRN. http://dx.doi.org/10.2139/ssrn.** (Date Written: November 19, 2020)
(代寒 等. 跨越居家令、药物与疫苗：寻求一条应对人类新型病原体的更优途径)
All about Plastics - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Past, Present & Future Research on Plastics @ The Han Lab
高分子（聚合物）材料是本人研究时间最长、涉及范围最广的领域。研究内容涵盖了分子间作用、溶解化学基础理论，到化合物两相分配，再到材料筛选、分析改性与合成，直至下游环境、化工、制药行业的应用，及公众健康领域的风险评估。
Topics
Our current research covers the following domains:
(1) Plastics and rubbers (bulk, micro, nano) as anthropogenic contaminants
(不同大小与尺寸的塑料与橡胶污染物)
(2) Interactions between polymers -chemicals -biological substances
(聚合物、化合物、生物质之间的相互作用）
(3) Synthesis, characterization, and modification of functional polymers
(功能性聚合物的合成、表征与改性)
(4) Applications and implications in environmental and public health domain
(以上在环境与公众健康领域中的应用与意义)
We seek students, postdocs, visiting students or scholars, and collaborators frompolymer science, environmental science and engineering, biology and microbiology, and life science related disciplines to conduct further work in these research domains.
Publications & preprints (As of June 13, 2021)
Topic (1) Plastics and rubbers (bulk, micro, nano) as anthropogenic contaminants
主题(1) 各种尺寸和大小的塑料污染物
Preprint:
Mask on beauty: Mask, respirator, and cloth face covering wearers at risks of inhaling abundant respirable hazards from leave-on facial cosmetics. Available from SSRN. https://papers.ssrn.com/abstract=** (Date Written: 2 May 2021)
(代寒 等.口罩之下: 口罩与布面罩佩戴者存在吸入大量面部化妆品成分的风险)
Discussion:
Need for assessing the inhalation of micro(nano)plastic debris shed from masks, respirators, and home-made face coverings during the COVID-19 pandemic. Environmental Pollution. https://doi.org/10.1016/j.envpol.2020.115728 (Published 6 October 2020; Submitted 25 July 2020)(JCR Q1, IF 6.792)
(韩杰 等. 需研究疫情下人们从口罩与自制面罩中吸入微纳塑料颗粒的风险)???
根据美国化学会（ACS）统计：自8月2日论文上传至ChemAxiv预印本服务器以来，总访问量已达到5225次，下载次数299 https://chemrxiv.org/articles/preprint/Need_for_Assessing_the_Inhalation_of_Micro_nano_plastic_Debris_Shed_from_Masks_Respirators_and_Home-Made_Face_Coverings_During_the_COVID-19_Pandemic/**
Research Article:
Nylon Bristles and Elastomers Retain Centigram Levels of Triclosan and Other Chemicals from Toothpastes: Accumulation and Uncontrolled Release. Environmental Science & Technology. https://doi.org/10.1021/acs.est.7b02839 (Published25 October 2017)(JCR Q1, IF 7.864)
(韩杰 等. 尼龙刷毛与弹性体截留数十毫克三氯生与其它牙膏中的??化合物：积聚与无控释放)
Topic 2) Interactions between polymers -chemicals -biological substances
主题 (2) 聚合物、化合物、生物质之间的相互作用
Research Article:
Probing the specificity of polyurethane foam as a ‘solid-phase extractant’: Extractability-governing molecular attributes of lipophilic phenoliccompounds.Talanta.https://doi.org/10.1016/j.talanta.2017.05.020(Published 10May2017)(JCR Q1, IF 5.339)
(韩杰 等. 探究聚氨酯泡沫作为“固态萃取剂”的功能：亲脂型酚类化合物的关键分子属性)
Research Article:
Consumer-grade polyurethane foam functions as a large and selective absorption sink for bisphenol A in aqueous media. Journal of Materials Chemistry A.https://doi.org/10.1039/C5TA00868A(Published 23March2015)(JCR Q1, IF 11.301)
(韩杰 等. 聚氨酯泡沫对水中双酚A塑化剂的大量选择性吸收)
Short Communication:
Remarkable sorption properties of polyamide 12 microspheres for a broad-spectrum antibacterial (triclosan) in water.Journal of Materials Chemistry A.https://doi.org/10.1039/C3TA00090G(Published 4March2013)(JCR Q1, IF 11.301)
(韩杰 等. 聚酰胺12微球对水中广谱抗菌剂三氯生的显著吸附性能)
Research Article:
Adsorption of ethinylestradiol (EE2) on polyamide 612: Molecular modeling and effects of water chemistry.Water Research.https://doi.org/10.1016/j.watres.2013.01.046(Published 8 February 2013)(JCR Q1, IF 9.130)
(韩杰 等. 炔雌醇在聚酰胺6/12上吸附的研究：分子模拟及水化学效应)
Research Article:
Capturing hormones and bisphenol A from water via sustained hydrogen bond driven sorption in polyamide microfiltration membranes. Water Research https://doi.org/10.1016/j.watres.2012.09.055(Published 16October 2012)(JCR Q1, IF 9.130)
(韩杰 等. 聚酰胺微滤膜通过氢键作用从水中持续性地捕获激素与双酚A)
Research Article:
Removal of ethinylestradiol (EE2) from water via adsorption on aliphatic polyamides.Water Research.https://doi.org/10.1016/j.watres.2012.08.001(Published 10August 2012)(JCR Q1, IF 9.130)
(韩杰 等. 脂肪族聚酰胺吸附去除水中的炔雌醇)
Research Article:
Chemisorption of estrone in nylon microfiltration membranes: Adsorption mechanism and potential use for estrone removal from water.Water Research.https://doi.org/10.1016/j.watres.2011.11.066(Published 6 December2011)(JCR Q1, IF 9.130)
(韩杰 等. 雌激素在尼龙微滤膜中的化学吸附：吸附机理与潜在应用)
Research Article:
Adsorption of estrone in microfiltration membrane filters.Chemical Engineering Journal.https://doi.org/10.1016/j.cej.2010.10.024(Published 15October 2010)(JCR Q1, IF 10.652)
(韩杰 等. 微滤膜过滤器对雌激素的吸附)
Topic (3) Synthesis, characterization, and modification of functional polymers
主题(3) 功能性聚合物的合成、表征与改性
Research Article:
Synthesis and formation mechanism study of rectangular-sectioned polypyrrole micro/nanotubules.Polymer.https://doi.org/10.1016/j.polymer.2007.09.026(Published 23 September 2007) (JCR Q1, IF 4.231)
(延卫 韩杰. 矩形截面聚吡咯微/纳米管的合成与形成机理)
Research Article:
Synthesis of long polypyrrole micro/nanotubules with rectangular sections.Chemistry Letters.https://doi.org/10.1246/cl.2006.306(Published 11 February 2006)(JCR Q3, IF 1.361)
(韩杰 等. 矩形截面长聚吡咯微/纳米管导电聚合物的合成)
Water & Wastewater - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Topics
Our current research covers the following domains:
(1) Drinking water safety
(饮用水安全)
(2) Passive water sampling technologies
(水体被动采样技术）
(3) Analytical techniques for determination of trace organic contaminants
(痕量有机污染物检测技术)
(4) Industrial wastewater treatement and compliance on effluent discharge
(工业污废水体治理与监管达标)
(5) Extraction and recovery of compounds from high-loading industrial process and waste streams
(高浓度工业过程水与废水中的化合物提取和回收)
We seekstudents, postdocs, visiting students or scholars, and collaboratorsfrom environmental science and engineering, civil or municipalengineering, applied or analytical chemistry, polymer science and engineering, and otherrelateddisciplines to conduct further work in these research domains.
Publications & Preprints (As of June 15, 2021)
Preprint:
Catch Me If You Can: Chemical Adulteration in Wastewater Compliance Testing. Available at SSRN. http://dx.doi.org/10.2139/ssrn.**(Date Written: 11 April 2021)
(刘丽平 等. 猫鼠游戏：污水排放检测中化学干扰剂的使用)
Research Article:
Urban flooding events could pose risks of virus spread and community outbreaks during the coronavirus (COVID-19) pandemic. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2020.142491 (Published 23 September 2020; Submitted 30 June 2020) (JCR Q1, IF 6.551)
(韩杰 等. 疫情期间的城市洪灾导致新冠病毒传播与社区爆发的风险)
Review / Perspective:
Open defecation and squat toilets, an overlooked risk of fecal transmission of COVID-19 and other pathogens in developing communities.Environmental Chemistry Letters.https://doi.org/10.1007/s10311-020-01143-1(Accepted 17 November 2020; Submitted4 November 2020) (JCR Q1, IF 5.922)
(孙世翼 等. 露天排便和蹲厕：发展中社区中被忽视的新冠及其它粪源病原体的传播风险)
Research Article:
Consumer-grade polyurethane foam functions as a large and selective absorption sink for bisphenol A in aqueous media.Journal of Materials Chemistry A.https://doi.org/10.1039/C5TA00868A(Published 23March2015) (JCR Q1, IF 11.301)
(韩杰 等. 聚氨酯泡沫对水中双酚A塑化剂的大量选择性吸收)
Communication:
Remarkable sorption properties of polyamide 12 microspheres for a broad-spectrum antibacterial (triclosan) in water.Journal of Materials Chemistry A. https://doi.org/10.1039/C3TA00090G(Published 4March2013) (JCR Q1, IF 11.301)
(韩杰 等. 聚酰胺12微球对水中广谱抗菌剂三氯生的显著吸附性能)
Research Article:
Adsorption of ethinylestradiol (EE2) on polyamide 612: Molecular modeling and effects of water chemistry.Water Research.https://doi.org/10.1016/j.watres.2013.01.046(Published 8 February 2013) (JCR Q1, IF 9.130)
(韩杰 等. 炔雌醇在聚酰胺6/12上吸附的研究：分子模拟及水化学效应)
Research Article:
Capturing hormones and bisphenol A from water via sustained hydrogen bond driven sorption in polyamide microfiltration membranes. Water Research.https://doi.org/10.1016/j.watres.2012.09.055(Published 16October 2012) (JCR Q1, IF 9.130)
(韩杰 等. 聚酰胺微滤膜通过氢键作用从水中持续性地捕获激素与双酚A)
Research Article:
Removal of ethinylestradiol (EE2) from water via adsorption on aliphatic polyamides.Water Research.https://doi.org/10.1016/j.watres.2012.08.001(Published 10August 2012) (JCR Q1, IF 9.130)
(韩杰 等. 脂肪族聚酰胺吸附去除水中的炔雌醇)
Research Article:
Comparative photocatalytic degradation of estrone in water by ZnO and TiO2 under artificial UVA and solar irradiation.Chemical Engineering Journal. https://doi.org/10.1016/j.cej.2012.09.066 (Published 5 October 2012) (JCR Q1, IF 10.652)
(韩杰等. 人工紫外和太阳辐照下氧化锌与二氧化钛光催化降解水中雌酮的比较)
Research Article:
Potential dissolution and photo-dissolution of ZnO thin films.Journal of Hazardous Materials.https://doi.org/10.1016/j.jhazmat.2010.01.050(Published 18 January 2010) (JCR Q1, IF 9.038)
(韩杰等. 氧化锌薄膜在水中的溶解与光溶解)
Research Article:
Surface Wettability of Nanostructured Zinc Oxide Films. Journal of Electronic Materials.https://doi.org/10.1007/s11664-008-0615-0(Published 30 December 2008) (JCR Q2, IF 1.774)
(韩杰等. 纳米氧化锌薄膜表面的水润湿性)
Research Article (in Chinese):
Degradation of Linear Alkyl Benzens Sulfonate by Fenton Reagent Oxidationunder Ultrasonic Field Radiation.Chongqing Environmental Sciences.重庆环境科学（北大核心中文期刊）https://navi.cnki.net/KNavi/JournalDetail?pcode=CJFD&pykm=CQHJ&Year=2003&Issue=09(Published September2003)
(赵景联 韩杰. 超声辐射Fenton试剂耦合法降解直链十二烷基苯磺酸钠的研究)
碳中和 Carbon Neutrality - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
On carbon neutrality & climate change
"At the start of every disaster movie isa scientist being ignored."
In 1988, Dr. James Hansen testified before the U.S. Congress about his research and evidenceon global warming.His warning —andthose by his peers —were largely ignored then by policy makers.
Eighteen years later, Davis Guggenheim directed a documentary film,"An Inconvenient Truth", featuring a slideshow presented by former U.S. Vice President Al Gore in hiscampaign to raise public awareness on global warming. Leavaraged from the influence of American popular culture, the film media, and Gore's own publicity and influence as a former U.S. presidential candidate, thedocumentary raised international awareness on global warmingand more generally, on climate change. The documentary won two Academy Awards and became the 11th highest grossing documentary in the United States. Gore receivedthe Nobel Peace Prize in 2007.
Now we know global warming is a matter offact, not something for political debate.The atmospheric CO2 concentration surpassed 400 parts per million in 2020. The last time carbon dioxide reached this level on earth was about 4,000,000 years ago, when the planet was about 3 deg C warmer and oceans were at least 10 meters higher thanthe present day(source: NOAA and Reuters).
In 2019, power plants that burned coal, natural gas, and petroleum fuels were the source of about 62% of totalelectricity generation in the U.S., but they accounted for 99% of U.S. electricity-related CO2 emissions. The other 1% of CO2 emissions were from other fuels and gases derived from fossil fuels and some types of geothermal power plants (source: eia.gov).Dataarelacking in many other countriesbut they are expected to show a similar trend.
This is a man-made crisis. And it is up to the humankind to rectify it. We need committments, actions, technologies, and research to tackle this grand challenge. Scientists have an essential role to take in this imperative. Their work and voices, should no longer be ignored.
Publications & Preprints (as of June 5, 2021)
Preprint:
The Dusty Spring: 2021 East Asia Sandstorm, Trans-Regional Impact, Ecological Imperatives in Mongolia. Available at SSRN(Preprint server of Elsevier).http://dx.doi.org/10.2139/ssrn.**(Date Written: 9 April 2021; Revised: 26 April 2021; Revised Again: 5June 2021)
(韩杰 等. 尘土飞扬的春天：2021东亚沙暴、跨地域影响、蒙古国生态修复的紧迫任务)
The 2021 East Asia sandstorm drewinternational attention to ecological issues that have been culminating for decades in Mongolia. Addressing these issues would require decades of collaborative efforts from climate, ecological, atmospheric and environmental scientists from its local and global research communities. In the renowned Mongolian folk song ‘The Night of Ulaanbaatar’, the songwriter painted the tranquility of life and picturesque landscape in Ulaanbaatar. It is now a matter of actions for its regulators, scientists, and residents to regain such lifestyles in the 'country of eternal blue sky'.
作者注 (Authors’ Note):Mongolia is one of the countries that are most vulnerable to climate change. In the last few decades, the landlocked country has battled against severe, recurring droughts and vast, increasingly frequent sandstorms. An international group of climate scientists recently securitized heatwave and soil moisture records from local tree ring data, and found that the recent consecutive years of record high temperatures and droughts in Mongolia were unprecedented in over 250 years (Zhang et al. 2020, Science. 1095). The study also found that record high temperatures in the region are accelerated by soil drying which, in turn, allows direct heat transfers to air due to the lack of moisture kept in soils and cooling effects induced by evaporation.A positive feedback loop was thus created between soil moisture deficits -surface warming,which causes an abrupt shift to a hotter and drier climate in the region.
In an earlier survey, researchers found that more than a quarter of the lakes greater than 1.0-km2 in the Mongolian Plateau had disappeared between 1987–2010 (Tao et al. 2015, PNAS. 2281). Of those, 63 lakes (17.6%) in Mongolia had dried up, including 58 small lakes (1–10 km2), four medium-size lakes (10–50 km2), and one large lake with an area size greater than 50 km2. In a period of just over 20 years, the lake area in Mongolia diminished by 332 km2, representing 2.4% of the total lake area in the inland country.
On an evenlonger timescale, the annual reconstruction of the Palmer Drought Severity Index (PDSI) spanning over a course of 2060 years showed that recent extreme drought observed on the Mongolian Plateau were highly unusual, which exceeded a 900-year return interval (Hessl et al. 2018, Sci. Adv. e**).
Both the magnitude and pace of those recent changes promoted warnings that the semi-arid region may have entered a new climate regime, in which soil and surface water could no longer mitigate high temperatures and provide adequate precipitation, a failure that can have devastating consequences on the country’s agricultural sector.
Data Science - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Big Scientific Data
What are 'big scientific data' and why do we research it?
We all heard about ‘big data’. The explosive amount of information published in scientific literature makes 'big data' also a reality for scientists to munch on, day in and day out. For just about every research discipline, there are a countless number of publications. If you are stepping into a well-established research domain, even combing through the existing findings and gaps becomes a daunting task that can take weeks to months to accomplish. To put things into perspective, the number of scientific publications indexed in Clarivate? Web of Science Core Collection in the environmental science discipline has grown from just over 6,000 in 1990 to an astonishing 265,000 in 2020, an increase of 42.5-fold. And the number keeps growing.
On the bright side, we have many, many peer-reviewed scientific references that are available and, with the advancement of information technology and mobile computing, today they are literally at our fingertips. Having gone through the peer review process, these represent - at least at the time of their publication – new discoveries, fresh opinions, and critical assessments carried out by researchers all around the globe. The downside, however, is that it becomes increasingly difficult for one to quickly grasp the essence of the current data and knowledge – especially when you are under pressure or running against time in a fast-spreading pandemic.
The classic wisdom, of course, is to read reviews. This approach has served us well and I was among one of those who strongly advocate reading reviews before narrowing down your research focus on any particular subject. The body of existing literature, however, keeps growing bigger but there is only so much you can convey in a 10,000-word article, the ‘typical’ length limit of reviews published in the environmental science discipline. Today, review articles are narrowing their focuses to deliver critical, in-depth insights. This approach helps readers gain invaluable insights into particular topic areas, but are not helpful for one to quickly gain an overall understanding and state-of-the-art knowledge over the whole subject area, a task that is often faced by industrial scientists, engineers, decision-makers to develop new technologies and prioritize future research efforts, as well as young students and scholars who are about to start their research career in a particular field of study.
There are many questions we wish to answer - and many things we want to achieve - through the use of data science. Below are some true stories drawn from my personal experience over the years working as an environmental scientist and an enthusiast in advancing public health. Data science is exciting and rapidly evolving as an emerging research discipline in its own right. There are just so many things for us to explore. We are continuing to explore and will have other stories to share with you. Come back and check for our updates.
1) Choosing a path you are about to step onto
First I wish to share a story of my once awkward conversation with a seniorperson.
About ten years ago, in a nicely decorated meeting room at a prestigious university, a senior person from the university's management told me “You can spend your time on anything." It was not meant to inspire or motivate me. Rather, what it actually meant was that "...Make sure you spend your time on things that are worthwhile". This was the whole point why we had that conversation.
That conversation stayed with me. Ten years later, I still ask myself this hypothetical question, sometimes as early as when I get up in the morning. It just popped into my mind.
It is a hard question to answer after all. And it can be even harder for someone who just began their postgraduate study or launched their independent research career. There are so many things we don’t know yet, and scientific literature looks like a gigantic, expanding ocean for us to navigate through in pitch dark.
Yet we must face this question head on, and put serious thoughts into it, even though the answer may not be obvious at all and can take us a while to find out.
Those who have been through the process would know that, the real first step of starting your postgraduate study or chart a research career is - after you have made up your mind to do so - is to choose a topic that you are passionate about and can benefit the society or humanity in some way - to answer the whole "worthwhile" question and to gain recognition later from your achievements, provided that you do get there eventually.
Answering this question or rather - shedding some light onto it - was the very first thing we hope to answer with data science. In science, we often do not know where it is going to lead us (and in many cases this is the whole point of why we do it), but we do need to know what the current focus is, what has been done, what are the consensuses, and perhaps most importantly, what hasn't been done and how it intersects with our personal interests because, for young students and scholars, that is where the real opportunities are.
- Jie Han, at Xi'an Jiaotong University
(2021.06.21,to be continued)
Publications & preprints (As of June 8, 2021)
Editorial:
One year after the pandemic: Data-driven approach to reveal major trends, findings, and gaps in environmental research on COVID-19. Animal Diseases. Under Review.(Date Written: 8 June 2021)
(代寒 等. 大流行病一年之后：数据驱动方法揭示新冠环境领域研究的趋势、发现与认知缺口)
Terraforming - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Ramblings on May 20, 2021
To me, the whole idea of ‘Planetary Environmental Engineering’ started in 2016. I first brought up this idea with my research associate in 2019. And again in May 2021, when a student came over, with excitementin her eyes, and talked about 'space debris'.
The first time I read about 'terraforming’, I found it mind blowing. The whole idea kept me excited for the rest of that day, and I read nothing else but that, for a few hours straight. Those who thought about this idea were true pioneers of the humankind. I’m deeply humbled by their vision and imagination.
I feel now it is the time for us to, at least, start our conversations on this futuristic yet deeply intriguing topic.
Here is a collection of our thoughts and ideas, in no particular order. As of now, we don’t have anything published yet, but we are hoping to do so over the next few months.
Let’s start from space debris (space junk).
***
If aliens want to visit earth, they would have to go through our trashes first.
We live in an era where humans can ‘engineer’ just about anything. The term ‘environmental engineering’, literally, means crafting a desirable environment for humans to live in. The most sophisticated task for environmental engineers, therefore, is to build a new ecosystem on a new planet, for humans to live in.
Environmental engineering may, one day, take the central stage of all engineering disciplines because it - once we take it to the space - enables humans to take possession of one thing that they have thirsted and fought each other for thousands of years – new land.
Environmental engineers have spent much efforts on remediating, but much less on creating. Terraforming is the future – and perhaps the ultimate – goal of studying environmental engineering.
Why do we have to accept the fact that Earth is our *only* home? The whole universe is out there for human exploration.
Terraforming isn't about finding a new planet and abandoning our junk-filled earth, or having a backup if earth is destroyed or becomes inhabitable. It's about finding some other interesting places to go. Earth is great and we humans can keep it great.
Here is the question we hope to answer through Planetary Environment Engineering: Can we install a new ecological system on a new planet for human habitation?
If the earliest life forms on earth were microbes, can we engineer some hardcore microbes and seed them all over Mars to terraform the planet?
Engineering an ecosystem on a new planet may prove more realistic than finding an earth-like planet in a distant galaxy. The universe is mind-blowingly vast: we either have to find some 'wormholes' or travel near the speed of light just to get there.
Let's hope we don't need a visa to go to Mars.
Publications & Preprints
Workby early pioneers and recent debates, in chronological order (we update this list every fewweeks):
Planetary Engineering on Mars. Icarus, 20, 513-514 (1973) https://doi.org/10.1016/0019-1035(73)90026-2
Seeking a new home: some thoughts on the longer term trends in planetary environmental engineering. Environmentalist, 20, 191–194 (2000). https://doi.org/10.1023/A:63
The biological terraforming of Mars: Planetary ecosynthesis as ecological succession on a global scale. Astrobiology, 4, 168-195 (2004) https://doi.org/10.1089/****
An Ecological Compass for Planetary Engineering. Astrobiology, 12, 985–997 (2012). https://doi.org/10.1089/ast.2011.0796
Inventory of CO2 available for terraforming Mars. Nature Astronomy,2, 634–639 (2018). https://doi.org/10.1038/s41550-018-0529-6
Reimagining terraforming, Nature Astronomy3, 883-884 (2019). https://doi.org/10.1038/s41550-019-0908-7
Enabling Martian habitability with silica aerogel via the solid-state greenhouse effect. Nature Astronomy3, 898–903 (2019) https://doi.org/10.1038/s41550-019-0813-0
工程项目经验 - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
团队成员工程项目经验
课题组成员在工程技术与应用领域拥有丰富经验。团队成员的工程项目经验主要集中在以下四个领域：
（1）城市污水管网
污水泵站的设计、升级与改造
压力污水管道的计算、选型、路线选址与安装
雨污分流
（2）饮用水处理与输送
水处理工艺设计与设备升级
饮用水输送管道的计算、选型、路线选址与安装
（3）污水处理
生物处理
膜反应器
高级氧化
（4）固废回收处理与资源化
金属冶炼行业固体废弃物
发电厂飞灰回收合成高纯度沸石矿
工程项目简介
（1）污水管网（工程项目）
市区范围内多个人口密集区域的雨污分流
客户：Metrowater水务
总合同款：2.1亿元
项目时长：5个月（子项目，项目总时长36个月）
工程交付：与施工方与另一设计单位联合完成奥克兰市区范围内多个人口密集的居民与商业区（South Motions）的实地勘察、施工图纸对照、雨水与污水分流管道设计与优化，以及200余名业主的问询与施工许可获取。
市区污水管网地震灾后重建
客户：基督城地震恢复管理局
项目时长：6个月（子项目）
工程交付：实地检查污水管道与泵站在基督城大地震之后的运行状态与损伤。完成实地勘察、拍照、数据测量、设备运行状态检查、管道受损状态评估。完成部分严重受损污水管道的设计、选型与路线选址。
污水泵站设备整体升级、平行压力污水管的设计
客户：新西兰旺阿雷区政府
设计/咨询费：118万元
项目时长：12个月
工程交付：（1）Okara Park泵站机械设备的整体升级改造，包括污水泵、管道、阀门，升级后泵站最大出水量由2052 m3/h提高至3960 m3/h。（2）平行压力污水管的设计与安装（1400米 DN800 PE SDR13.6）。完成方案研究；初步与详细设计；工程成本估算；施工合同起草。设计工作包括：污水泵与压水污水管的选型；升级后泵站内部管道与阀门的设计与选型；泵站干井改造；新泵安装前的导轨与起重设备（吊车机和工字梁）的设计与选型；污水泵变频器控制逻辑设计与关键水位计算。协助客户解决施工方问询与合同变更。
污水管网扩建设计
客户：新西兰旺阿雷区政府
设计/咨询费：99.9万元
项目时长：13个月
工程交付：鲁阿卡区南部6个集水区内化粪池升级至市政污水管网。完成污流量计算、重力泄水管与压力污水管的设计、选型、路线选址、紧急蓄水容量计算与工程成本估算，提供完整的设计报告。
市政污水管道原位固化法（CIPP）修复
客户：Metrowater水务
设计/咨询费：43.7万元
项目时长：9个月
工程交付：奥克兰市贝尔法斯特自然保护区内6条市政污水管道修复的施工监测。监测内容包括管道闭路电视检测（CCTV检测）、管道安装、原位固化法（CIPP）管道修复、施工场地的多项环境控制措施包括地表水导流、侵蚀与泥沙控制、pH监测与施工结束后的植被恢复。
新主干污水管道的设计与多方协商
客户：新西兰富兰克林区政府
设计/咨询费：37.4万元
项目时长：18个月
工程交付：完成Tuakau区内南部的一条新的主干污水管道的设计与选址（1公里长DN525 RCRRJ污水管与3.4公里长DN630 PE污水管)。设计内容包括污水流量计算，管道选型、路线选择。实地考察了4条备选路线（当地排水委员会反对利用现有的止水堤进行管道建设）并完成各个路线方案的CAPEX与NPV工程成本估算。与土地所有者与多个关键利益相关方进行多方协商。
污水泵站与压力污水管道变频器安装
客户：新西兰富兰克林区政府
设计/咨询费：35万元
项目时长：8个月
工程交付：完成富兰克林区管辖范围内32个污水泵站与连接的压力污水管道的变频器升级方案。包括压力污水管的材质、大小、长度、管道内污水流速、管道纵向高低数据分析。实地勘察污水泵站，验证已有的施工图纸数据与压力污水管道中水锤现象（water hammer）严重程度。检查一些泵站中的设施老化、泵阻塞、腐蚀与异味。最终确定6个污水泵站的变频器安装，完成工程成本核算与变频器操作逻辑的设计。
污水泵站容量与输水量评估
客户：新西兰泰晤士-科罗曼德尔区政府
设计/咨询费：24.3万元
项目时长：7个月
工程交付：完成惠蒂扬阿地区污水泵站与管网污水输送量的评估，包括一个30千瓦的污水泵站、5个小型污水泵站和泵站所连接的与连接的压力污水管道。完成现场勘察、泵站流速与压力测试、管道参数验证、各泵站集水区内的污水流量计算。提供泵站与压力污水管道升级的具体方案并推荐各项完成各项升级的时间表。
污水泵站与压力污水管道升级
客户：WaterCare水务
设计/咨询费：17.6万
项目时长：6个月
工程交付：完成Blackbridge泵站与连接的压力污水管道升级的设计工作，升级后输水量由324 m3/h提高到576 m3/h。完成现场勘查、水力计算、污水泵选型、泵站升级后内部管道与阀门的设计，以及为安装新泵需要的泵站内干井的改造。完成压力污水管道选型（550米 DN450 PE管道）、路线选择、工程成本估算。
压力污水管道升级
客户：新西兰旺阿雷区政府
设计/咨询费：13万元
项目时长：3个月
工程交付：将现有300米长、380 mm直径石棉压力污水管升级为DN500 PE SDR17压力污水管。完成污水管的设计与选型、管道路线选择、污水流量计算。完成对现有主压力污水管的影响分析。提供污水泵升级方案，升级后管道输水量达到810 m3/h。
污水氧化池内衬
客户：新西兰泰晤士-科罗曼德尔区政府
设计/咨询费：13万元
项目时长：3个月
工程交付：完成旺格玛塔地区一个曝气池（160米长、40米宽、4米深）内衬系统的更换。完成污水氧化池内衬系统含垫料、内衬、下方排水管与污泥脱水系统的设计、选型与项目成本估算。
学校雨水与污水基础设施调查和状况评估
客户：奥克兰文法学校
设计/咨询费：6.8万元
项目时长：3个月
工程交付：确定该校未来5年雨水与污水基建工程项目的投资优先级。通过审查已建成工程项目图纸、走访资产管理人员与现场勘察，建立该校首份雨水、污水设施明细。依照设施的使用年限、材质、尺寸、数量与功能对各项设施进行状态评估。确定剩余寿命有限的设施与CCTV检测（管道闭路电视检测）优先顺序。
污水泵站与压力污水管道变频器升级
客户：新西兰基督城市政府
设计/咨询费：3.6万元
项目时长：4个月
工程交付：完成基督城市区范围内共115个污水泵站与所连接的压力污水管道的数据分析。根据现有管道材料、尺寸、长度与管道内污水流速等数据，评估污水压力管道受压力变化冲击的风险等级与变频器升级的优先级。最终方案对23个压力污水管道按照4个优先级顺序进行泵站变频器升级。完成各泵站变频器操作逻辑的设计与工程成本估算。
（2）饮用水处理与输送（工程项目）
水塔增压泵站升级与运行优化
客户：新西兰富兰克林区政府
设计/咨询费：43.7万元
项目时长：7个月
工程交付：完成Kitchener水塔增压泵站升级，包括一台43千瓦增压水泵与变频器的选型和安装。完成泵站内部管路与阀门的翻新设计，与新的增压水泵匹配。使用变频器优化泵运行逻辑，以在现有阶梯电价下节省泵站运行成本。
水塔升级改造
客户：新西兰富兰克林区政府
设计/咨询费：18万元
项目时长：7个月
工程交付：完成Kitchener水塔（直径16.6米、4米高）的升级改造，包括拆除损坏的屋顶结构与内部支撑、安装新的屋顶与防漏外衬、安装新的进水与出水管。完成屋顶结构更换与防漏外衬的多个技术方案比较。完成项目招标、方案预评估、最终评估与合同拟定。
水库输水管道更换
客户：WaterCare水务
设计/咨询费：15.8万元
项目时长：5个月
工程交付：完成从奥克兰市的Waitakere水库至下游水处理厂之间的一条3公里长、600 mm内径的铸铁输水管道更换所需的工作。该管道所处区域受地震活动影响。完成管道重新设计、选型、实地考察、安装路线选址、管道安装施工策略优化、项目成本估算。
水处理厂紫外线杀菌设备升级
客户：新西兰陶波区政府
设计/咨询费：13.1万元
项目时长：11个月
工程交付：完成Mangakino和Turangi两座水处理厂的紫外线杀菌设备升级。为每座水处理厂设计新的管道与房屋改造，以适应现有的处理过程设备、新的增压水泵、多台紫外线消毒设备与配套的增压水泵与过滤装置的安装。依照FIDIC标准为每座水处理厂的设备升级拟定一份设计-建造合同。
水处理厂设施运行状态评估
客户：新西兰远北区政府
设计/咨询费：6.8万元
项目时长：3个月
工程交付：完成Rawene水处理厂现有处理设备、管道与阀门、房屋建筑、水塔等设施的运行状态和使用寿命评估。发现处理过程组件的腐蚀与设备老化并提供设备的升级与改造具体方案与剩余年限。
水处理厂蓝藻与蓝藻毒素管理协议
客户：新西兰吉斯本区政府
设计/咨询费：1.5万元
项目时长：2个月
工程交付：完成Waingake水处理厂蓝藻细菌和蓝藻毒素管理协议，以降低吉斯本地区主要饮用水源的安全风险。该协议根据2005年新西兰饮用水标准(2008年修订版)与世卫组织（WHO）指南文件制定。协议规定了水源水与处理水中的蓝藻和蓝藻毒素水平、应急响应措施与水中每一级污染物数值对应所需的水质监测频率。
（3）污水处理（工程项目）
农村家庭污水高级处理与回用
客户：北京城市排水集团
设计/咨询费：35万
工程交付：设计、建造序批式活性污泥法（SBR）处理与铁/碳微电解耦合自养反硝化除磷（MEAD）处理装置对北京周边一座村庄生活污水的高级处理。该装置可实现低比例5日生化需氧量/化学需氧量（BOD5/COD）之下的总氮、总磷去除。
人工浮岛修复景观湖水富营养化
客户：北京市园林绿化局
设计/咨询费：30万
工程交付：设计、建造一个人工浮岛用于5000平米面积景观湖内水体富营养化的原位修复，地点位于北京香山公园。该人工浮岛设计集成了生物与物化修复过程。三个月后湖内水体中的氨氮含量、总氮、总磷、藻类显著下降。水质从5级提高至3级（我国地表水环境水质标准GB3838-2002）。
校园内部雨洪管理系统（雨水花园）
客户：北京交通大学
设计/咨询费：28万
工程交付：设计、建造一座雨水花园用于大学校园内的雨洪管理。花园集成了现代景观建筑设计，用于雨水的收集、处理、存储与回用，年雨水回用量超过11000立方米，节水量与整所大学自来水年用量相当。
（4）固体废弃物回收与资源化利用（工程项目）
陕西榆林镁冶炼行业固体废渣回收与资源化利用
客户：陕西省榆林市政府
设计/咨询费：进行中
项目时长：进行中
工程交付：进行中
项目任务：进行中
电厂飞灰综合回收利用
客户：加拿大新布伦瑞克省电力公司
研发费用：65万元
项目时长：9个月
工程交付：电厂飞灰元素与组分分析；飞灰预处理工艺；以飞灰为原料，合成高纯度钙霞石的工艺与产品数据；合成钙霞石产品去除污水中高浓度重金属离子的应用；与商品级重金属吸附剂产品的性能比较。
科学传播 Media Reports - 韩 杰科学普及与传播（面向国内公众）
*全部媒体报道列表(PDF格式) 点此下载
South China Morning Post（南华早报）对课题组工作的报道
https://www.scmp.com/news/china/science/article/**/coronavirus-chinese-ice-creams-raises-new-alarm-over-infection
《南华早报》是香港销量最高的英文收费报纸，1903年创刊，至今117年历史。
2015年阿里巴巴集团收购《南华早报》。
以下为报道文字摘录：
西安交大韩杰团队
新冠病毒的食品传播：证据、风险、当前的政策与认知缺口
https://mp.weixin.qq.com/s/1io6bkodSeOAscWdsOaU5A
发布时间：2020-10-15
阅读量：1890
发布平台：环境人Environmentor公众号（环境领域最大的学术资讯与综合服务平台）
西安交大韩杰团队
储存人类体液和组织的“生物银行”：新冠早期感染溯源的样本库
https://mp.weixin.qq.com/s/CTaWLEffZzesrZepNGnOiA
发布时间：2021-03-16
阅读量：1530
发布平台：环境人Environmentor公众号（环境领域最大的学术资讯与综合服务平台）
西安交大韩杰团队
COVID-19疫情下的高频次无差别社区消毒滋生消毒剂与抗生素耐受型细菌及直接传播至人的风险
https://mp.weixin.qq.com/s/LSDT9TNO8NWlBBxOHhD_GQ
发布时间：2021-04-13
阅读量：1759
发布平台：环境人Environmentor公众号（环境领域最大的学术资讯与综合服务平台）
西安交大韩杰团队
大流行中人对动物的反向输入可能引发新冠病毒在野生物种中无控传播、变异与新型毒株溢出
https://mp.weixin.qq.com/s/nwHfNLHKMDKzpXwXsJlvpg
发布时间：2020-11-06
阅读量：1384
发布平台：环境人Environmentor公众号（环境领域最大的学术资讯与综合服务平台）
《科技新报》报道
《关键评论》报道
Science communication (reports of our research by global news media)
*Full list of media reports can be downloaded at:Link(PDF format)
Reported by 16 news outlets, shared by 770+ tweets, and cited on 2 Wikipedia pages
韩杰 张雪 等. 新冠病毒的食品传播：证据、风险、当前的政策与认知缺口
Can the coronavirus disease be transmitted from food? A review of evidence, risks, policies and knowledge gaps. Environmental Chemistry Letters. https://doi.org/10.1007/s10311-020-01101-x (Published 1 October 2020; Submitted 3 September 2020)
Wikipedia page: Transmission of COVID-19
https://en.wikipedia.org/?curid=**
Reported by News Medical,one of the world’s leading open-access medical and life science hubs
韩杰 等. 纤维枕作为新冠病毒和其它呼吸道病原体的富集与传播介质
Microfiber pillow as a potential harbor and environmental medium transmitting respiratory pathogens during the COVID-19 pandemic. Ecotoxicology and Environmental Safety 2020, 205, 111177. https://doi.org/10.1016/j.ecoenv.2020.111177(Published 18 August 2020; Submitted 26 June 2020)
Reported by Chemistry World, the monthly chemistry news magazine published by the Royal Society of Chemistry (UK)
韩杰 等. 聚氨酯泡沫对水中双酚A塑化剂的大量选择性吸收
Consumer-grade polyurethane foam functions as a large and selective absorption sink for bisphenol A in aqueous media. Journal of Materials Chemistry A 2015, 3, 8870–8881. https://doi.org/10.1039/C5TA00868A
Reported by TIME Magazine, Consumer Reports, Reader’s Digest, U.S. News & World Report; The Boston Globe, Philadelphian Enquirer;CBS Philly, FOCUS (Germany), NTV (Germany), RIA Novosti (Russia), Asian Scientist, 20minutes (Switzerland), and academic publishers including the American Chemical Society (ACS), Chemical & Engineering News (C&EN News), EurekaAlert (AAAS), and ChemistryViews (Wiley-VCH).
韩杰 等. 尼龙刷毛与弹性体截留数十毫克三氯生与其它牙膏中的??化合物：积聚与无控释放
Nylon bristles and elastomers retain centigram levels of triclosan and other chemicals from toothpastes: Accumulation and uncontrolled release. Environmental Science & Technology 2017, 51(21), 12264–12273. https://doi.org/10.1021/acs.est.7b02839
Reports by mass media news outlets, in English-speaking countries
TIME Magazine
2017-10-25
http://time.com/**/triclosan-toothpaste/
Consumer Reports
2019-05-02
https://www.consumerreports.org/dental-oral-care/why-is-triclosan-in-toothpaste/
U.S. News & World Report
2017-10-25
https://health.usnews.com/health-care/articles/2017-10-25/controversial-chemical-can-linger-on-your-toothbrush
The Boston Globe
2017-10-25
https://www.bostonglobe.com/metro/2017/10/25/umass-amherst-researchers-find-anti-bacterial-chemical-accumulates-toothbrushes/mlNTsWkjHsmae4dXhnc82N/story.html
The Philadelphia Inquirer
2017-10-26
http://www.philly.com/philly/health/triclosan-toothpaste-toothbrush-banned-soaps-**.html
CBS
2017-10-27
http://philadelphia.cbslocal.com/2017/10/27/chemical-from-soap-in-toothbrush/
Reports by mass media news outlets, in non-english countries
FOCUS (Germany)
2017-10
http://www.focus.de/gesundheit/videos/stoff-lagert-sich-in-der-zahnbuerste-ab-schaedliches-triclosan-in-zahnpasta-neue-studie-zeigt-bisher-unbekanntes-risiko_id_**.html
NTV (Germany)
2017-10-27
http://www.n-tv.de/wissen/Triclosan-reichert-sich-in-Zahnbuersten-an-article**.html
RIA Novosti(Russia) (俄新社)
2017-10-25
https://ria.ru/science/**/.html
20 Minuten (Switzerland)
2017-10-31
http://www.20min.ch/wissen/news/story/Gefaehrliches-Triclosan-macht-Zahnbuersten-giftig-**
Reports by academic publishers & science news outlets
ACS (American Chemistry Society)
2017-10-25
https://www.acs.org/content/acs/en/pressroom/presspacs/2017/acs-presspac-october-25-2017/triclosan-accumulates-in-toothbrushes-potentially-prolonging-users-exposure.html
C&EN, members' news magazine published by American Chemical Society (ACS)
2017-10-25
https://cen.acs.org/articles/95/i43/Toothpaste-compounds-including-triclosan-build.html
EurekAlert, global science news published by American Association for the Advancement of Science(AAAS), publisher of Science
2017-10-25
https://www.eurekalert.org/pub_releases/2017-10/acs-tai102017.php
ChemistryViews, the online science news magazine of Chemistry Europe, published by Wiley-VCH
2017-11-01
http://www.chemistryviews.org/details/news/**/Triclosan_in_Your_Toothbrush.html
科研团队 Our Team - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
课题组成员 | Members @ The Han Lab
师资博士后招聘 - 韩 杰课题组招收博士后，入选者聘为助理教授（师资 + 30万年薪）
应聘条件
1. 具有相关领域（环境、高分子材料、生物/微生物、分析化学等专业）博士学位，获得博士学位不超过3年，年龄一般不超过32周岁。
2. 以第一作者在西安交通大学研究生院认定的“最具学术影响力期刊”（附最新目录：2018年目录）发表论文3篇或以上；或以第一作者发表SCI论文不少于5篇。
3. 较强的科研能力、良好的英文阅读及写作能力，有与课题方向相关研究经验者优先。
岗位要求
1. 设计和完成研究项目
2. 申报各类科研基金，发表研究论文
3. 协助指导研究生与管理实验室
待遇
1. 基本薪酬：根据学校“青年优秀人才计划”，入选者（A类）薪酬为：30万元/年。???????????
2. 其它收入：学院绩效分配、科研及社会服务收入
3. 社会保险：学校为博士后缴纳社会保险和住房公积金，为外籍和港澳台地区博士后购买商业医疗保险，标准按照国家或学校相关规定执行。
4. 住房：学校提供廉租公寓，或享受1500元/月补助。
5. 子女入学：子女享受本地一流的附属中、小、幼教育资源。
此外：中国博士后科学基金会和我校共同设立“中国西部海外博士后创新示范中心”项目，资助优秀外籍（境外）和海外留学归国博士来校工作，入选者薪酬为：20万/年。要求：近3年内获得博士学位，年龄一般不超过35周岁，博士毕业学校或博士学位所属学科排名全球前100（参考ARWU、Times、QS、US News）。一带一路国家的申请者，条件可放宽至博士毕业学校或所属学科在本国排名前10。
留校与晋升
入选者与西交大签订正式合同，聘为助理教授，学校按照教授岗位统一管理。聘期一般为四年。聘期内符合条件者，申请晋升为副教授，同时申请更高级别的校级人才计划。
特别提醒申请者：
1）助理教授职位，不同于专职科研岗和长聘博士后。青秀人才计划获得者为教师岗位，由学校统一管理。青秀人才后续的各级职称（副教授、教授）与校内人才计划（青年拔尖人才A、B类）的申请，均为常规晋升。条件设置具体、公开、透明，名额充足，门槛不高。符合条件者，聘期内即可申请。
2）在总书记的关怀下，适逢西交大与陕西省共建“西部科技创新港”的大机遇，学校对青年人才求贤若渴。作为国内“985”高校中为数不多的为年轻科研人员设立这类职位的高校，学校正以真诚、友好的姿态，敞开大门，期待你们的到来。
生活周边
西安是国家确立的9大中心城市之一。作为一座正在崛起的“新一线”城市，这里除了享誉世界的旅游文化资源，更拥有大量的优质医疗、教育资源。市区内有20家“三甲”医院，包括一家大型综合儿童医院。西安市是7所211高校（含2所985高校）、近20所省一本高校以及多个科研机构所在地，为开展合作、招生与人员招聘，提供了大量优质资源。
西安有着国家9大中心城市中最低的房价与生活成本，衣食出行廉价便利，生活负担小，是一座对年轻人非常友好的城市，青年****们能够安心工作，专心科研。借助西安交通大学一流的研究平台，青年****们在这里可以充分享受到“东部待遇、西部物价、优质生源”（兴庆校区步行圈之内（包含交大附幼、附小、附中）住宅楼均价为：1-2万元/平米；创新港校区内精装修住宅（独立产权商品房）价格为：1万元/平米）。欢迎有意向的青年****来这里考察、体验。
申请材料
请申请人将以下材料发送至本人邮箱（jiehan@xjtu.edu.cn）。邮件主题请注明：“姓名+助理教授申请”。
1. 简历（包括个人信息、学习与工作经历、论文列表、重要奖励）
2. 博士学位论文题目与摘要
3. 代表性论文及研究成果
4. 主持或作为主要成员参与研究项目的经历（请提供项目的名称与编号）
5. 两名推荐人的介绍与联系方式
合作导师与课题组简介
韩杰，西安交通大学人居环境与建筑工程学院教授、博士生导师。获西安交通大学化学工程学士、西安交通大学环境工程硕士、奥克兰大学化学与材料工程博士学位（Times全球排名147）。在Water Research、Environmental Science & Technology、Journal of Materials Chemistry A、Science of the Total Environment、Environmental Pollution等本领域高水平学术期刊上发表论文60余篇，Web of Science核心数据库总引用1100余次。已主持科研项目4项，获直接经费资助逾350万元。
韩杰教授目前担任Ecotoxicology and Environmental Safety（Elsevier出版社，JCR Q1期刊；中科院毒理学1区、环境科学2区）期刊编委、人畜共患病领域专业期刊Animal Diseases（BMC Springer Nature出版社）期刊编委，并担任美国科学编辑理事会成员（Council of Science Editors），中国科学技术期刊编辑学会会员（CESSP），美国化学会（ACS）与国际水协会（IWA）长期会员。入职前曾在本领域多个国际顶尖实验室学习和工作，包括麻省大学阿默斯特分校（UMass Amherst）连续全球高被引****Baoshan Xing教授课题组、伊利诺伊大学香槟分校（UIUC）土木与环境工程系主任Benito Marinas教授课题组、新加坡国立大学（NUS）水研究中心主任Jiangyong Hu教授课题组，已发表多篇高水平论文并保持着长期研究合作，研究成果被国内外50多家媒体报道。个人经历与代表性成果请见个人主页 http://gr.xjtu.edu.cn/web/jiehan。
环境科学被列为西安交通大学重点建设学科。课题组获得学校重点支持。韩杰教授2018年获得西安交通大学青年拔尖人才（A类）支持。目前课题组正处于快速发展阶段，现有助理教授、工程师、博士研究生、硕士研究生、科研助理等近20名。申请者加入课题组后，将与本人一起，针对当前国内外环境与公众健康领域面临的重大挑战与热点问题，申请和开展科研项目，共同培养和指导学生。
招生信息 - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
招收博士生、硕士生
?????课题组招收博士生、硕士生（含学硕、专硕）??????
???????
??????基本要求
1.品学兼优，热爱科研，思维活跃；
2.工作踏实，有进取心和责任感；
3.有良好的沟通能力与协作能力；
4.乐观开朗，身心健康。
专业要求
1.具有与环境、生物/微生物、高分子、分析化学等领域相关的专业背景；
2.具备较好的英文阅读能力；
3.具备较好的逻辑思维能力。
培养模式
1.独立个性化培养，根据学生兴趣与优势制定培养方案（包括但不限于科学类机理探究型人才、工程技术应用型人才、创新创业类科研成果转化型人才）；
2.分阶段层次化培养，根据学生自身条件与职业规划将培养模式细化到学期单位，实现培养目标的具体化、多元化，成果产出的连续化、高效化。
学习条件与生活环境
?????1.办公室、实验室等工作环境优异；
2.导师经费充足，办公与实验过程不受耗材与送样测试限制；
3.导师时间充沛，每月可保证足够交流与指导时间；
4.研究生拥有全新电梯公寓式单人间宿舍，带地暖和空调。
申请材料
请申请人将以下材料发送至本人邮箱（jiehan@xjtu.edu.cn）。邮件主题请注明：“姓名+博士/硕士研究生申请”。
1.简历（包括个人信息，学习与工作经历，论文列表，重要奖励）
2.本科/硕士学位论文题目与摘要
3.本科、硕士成绩单
4.科研或实践项目参与情况简表
研究生|留学生联合培养 - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
课题组招收留学生、研究生联合培养
受新冠疫情影响，许多留学生不能正常入学、返校。
课题组接收留学生进行访问研究项目、实习项目、联合培养项目、final-year research project、gap-year project等形式的长、短期研究项目。课题组将提供项目以及所需的仪器、设备、耗材，并由课题组老师提供一对一指导，确保学生在疫情期间顺利开展所需的科研项目。
项目内容与时长可依照学生需求和疫情发展拟定。培养方式与目标与本课题组研究生一致，并确保研究成果归属（请参考以下联合培养细则）。学生须按要求在西安市本地医院完成核酸检测并出示核酸阴性证明。
有意者请将个人简历和情况说明发送至本人邮箱（jiehan@xjtu.edu.cn）。
课题组招收研究生联合培养
??
招收对象
硕士研究生、博士研究生均可
年级不限
环境、化学、高分子材料、生物、医学、食品、公共卫生及其它与公众健康相关的学科
培养时长6–24个月
基本要求
品学兼优，热爱科研，思维活跃；
勤奋踏实，有上进心和责任感；
良好的沟通能力与协作能力；
乐观开朗，身心健康。
培养方向
学术型研究人才
培养模式
课题组将为每一位同学提供一对一的悉心指导，尊重并保护学生的兴趣和科研热情，鼓励学生独立思考、大胆创新。
由导师或课题组经验丰富的老师指导学生从项目立意到论文发表全程中的文献检索、文献分析与写作。包括深度查新、文献与信息检索、结构化快速文献阅读、定向信息筛查、论文写作、修改与投稿，以及发表后的成果推广。
由课题组经验丰富的老师与高年级研究生共同指导学生的基本实验操作。力求快速掌握并理解其操作原理，知其然并知其所以然，力求在现有方法的基础上进一步提高和创新。
课题组定期进行实验操作和安全培训，培养学生的安全与规范操作意识。
着重培养学生的批判性思维与创新能力，发掘新的研究前沿，提炼新的科学问题，找出细分领域中的关键研究与技术瓶颈。
课题组学术氛围浓厚，积极向上。遇到困难同学们主动帮忙，团结友爱，责任心强。
研究方向（以下排列不分先后）
常规与微纳塑料污染物，包括 (1) 污染物检测、特征分析与产生机理；(2) 新型检测技术；(3) 人体暴露途径与风险评估；(4) 环境与生物特征效应
新型病原体的传播与防控，包括 (1) 新型病原体的环境与早期感染溯源；(2) 建筑与人居环境中的病原体传播途径与介质；(3) 人群行为变化及导致的环境效应与公众健康风险；(4) 快速有效的检测、消毒与预警手段
痕量有机污染物，包括（1）样品前处理；（2）样品分析与方法开发；（3）真实样品（如食品、饮料）中的污染物水平调查；（4）人体暴露途径和健康风险评估
食品、饮料、个人护理用品安全，包括 (1) 塑化剂、单体或其它有害物质的人体暴露；(2) 违规与未知添加剂的检测与分析；(3) 共性污染物的溯源与隔离
化合物与聚合物（高分子材料）间的相互作用，包括（1）实验探索；（2）机理分析；（3）新材料合成与表征；（4）环境、生物与医疗健康领域应用
人类活动与气候变化引发的自然灾害，包括 (1) 卫星遥感数据的获取与分析；(2) 局部地区生态与气候变化成因分析；(3) 环境与生态修复技术
数据科学推动环境与公众健康，包括（1）全领域文献信息分析；（2）自定义数据获取；（3）大数据分析与高级绘图
成果认定
课题组将秉承长期的开放、共享态度，积极与同行开展合作，共同培养学生。成果认定上，依照平等、友好、互惠的原则，由学生、导师与合作导师商定，确认无异议后，依照贡献为成果共同署名。
费用相关
??课题组提供项目中所需的仪器、实验耗材及样品分析所需的基本费用，供学生合理、节约使用。
有特殊需求的项目（如实验材料昂贵或需大批量分析样品），课题组将与合作导师协商后分担。
课题组为每位同学购买人身意外保险，并为外地或本地通勤时间较长的同学提供一定的租房补贴。
由于疫情防控需要，外地学生须在西安市本地医院完成核算检测并出示核酸检测阴性证明。核酸检测费用由本课题组承担。
联系方式
请申请人将以下信息与证明材料发送至本人邮箱（jiehan@xjtu.edu.cn）。邮件主题请注明：“姓名 + 联合培养”个人简介，包括：单位/专业/年级、科研成果、英语四/六级成绩、教育经历；
联合培养阶段预计的起止时间；
感兴趣的研究方向（2-3个）。
学生在申请前须与导师充分沟通。同时热忱欢迎学生导师与本人商讨研究生的联合培养与科研合作事宜，请联系本人邮箱（jiehan@xjtu.edu.cn）????
合作导师与课题组简介
韩杰，西安交通大学人居环境与建筑工程学院教授、博士生导师。获西安交通大学化学工程学士、西安交通大学环境工程硕士、奥克兰大学化学与材料工程博士学位（Times全球排名147）。在Water Research、Environmental Science & Technology、Journal of Materials Chemistry A、Science of the Total Environment、Environmental Pollution等本领域高水平学术期刊上发表论文60余篇，Web of Science核心数据库总引用1100余次。已主持科研项目4项，获直接经费资助逾350万元。
韩杰教授目前担任Elsevier出版社Ecotoxicology and Environmental Safety（JCR Q1期刊；中科院毒理学1区、环境科学2区期刊）期刊编委、人畜共患病领域专业期刊Animal Diseases（BMC Springer Nature出版社）期刊编委，并担任美国科学编辑理事会成员（Council of Science Editors），中国科学技术期刊编辑学会会员（CESSP），美国化学会（ACS）与国际水协会（IWA）长期会员。入职前曾在本领域多个国际顶尖实验室学习和工作，包括麻省大学阿默斯特分校（UMass Amherst）连续全球高被引****Baoshan Xing教授课题组、伊利诺伊大学香槟分校（UIUC）土木与环境工程系主任Benito Marinas教授课题组、新加坡国立大学（NUS）水研究中心主任Jiangyong Hu教授课题组，已发表多篇高水平论文并保持着长期研究合作，研究成果被国内外50多家媒体报道。个人经历与代表性成果请见个人主页 http://gr.xjtu.edu.cn/web/jiehan。
环境科学被列为西安交通大学重点建设学科。课题组获得学校重点支持。韩杰教授2018年获得西安交通大学青年拔尖人才（A类）支持。课题组尤其注重对学生科研与创新能力的培养。最近一年，课题组在JCR Q1期刊上已发表论文17篇，另已投稿5篇。已发表的17篇论文中，13篇均由学生在课题组老师指导下独立完成并以论文第一作者署名。近期成果请参考课题组主页。
本科生开放项目 - 韩 杰2021.06.24 更新
课题组接收本科生进行暑期开放项目。
方向灵活，面向全国，可远程进行，确保科研成果归属。
详情请见环境人Environmentor公众号文章：https://mp.weixin.qq.com/s/BHv-M75tQnqnjuSCdLkdAQ
感兴趣的同学，请将以下信息发送至本人邮箱（jiehan@xjtu.edu.cn)或微信（iresearch_china)。邮件主题请注明：“姓名 + 暑期项目”
1. 个人简介，包括专业/年级、学校/学院、英语四/六级成绩、在校成绩单（电子或纸质版均可）
2. 感兴趣的研究方向（2-3个，具体请参考本网页下方 “当前开放项目”一栏）。
课题组对本科生全年开放
致本科生同学们：
同学们好！“爱助研”是我们课题组最早发起的一个长期非盈利性项目。旨在为准备读研的本科生，提供一个灵活、自由的平台（限制少、时间和课题方向选择灵活），让更多的同学能够独立完成或者深度参与到自己感兴趣的科研项目中。
爱助研是一个长期项目，因此不设置固定的起始与截止时间。项目时长一般为3-6个月，也可以根据兴趣和需要来缩短或延长。主要利用同学们的课余和假期时间，包括寒暑假。同学们可以灵活安排自己的工作时间、工作地点。
右边是我们为爱助研项目制作的一个海报，是我们的学生自己设计的。在海报的最后给出了一些案例。篇幅限制，只列了一部分。除这些以外，我们还有很多好的想法（同时欢迎同学们提出自己感兴趣想法）。既有以文献和数据分析为主的，也有以实验为主的，还有文献+实验的综合型研究课题。同学们完全可以依照自己的兴趣和时间来挑选。挑选综合型项目的同学，还可和其它同学或课题组的研究生们组队，分工协作，共同完成。
本科生作为核心成员，独立完成或者深度参与科研项目，这在国外高校里十分普遍。我自己有过多个成功的案例。我先后带过20多名不同专业、不同年级的本科生、交换生和几位一年级的研究生。其中大多数都培养出他们对科研的浓厚兴趣，不仅出色地完成了项目，还和我一起共同发表了许多高水平研究论文（这些学生的名字从我过去发表的论文中都可以一一查到）。这些论文既是我们共同的回忆，也是他们在后续的研究生和工作申请中的一个关键加分项。其中几位成功申请到耶鲁大学、宾夕法尼亚大学、麻省大学医学院、澳大利亚新南威尔士大学的研究生，还有几位拿到澳大利亚Woodside Petroleum、新西兰Fonterra的工作offer。这些经历一再证明，只要有好的想法，愿意付出一些时间，本科生作为核心成员独立完成或深度参与科研项目，发表高水平的研究论文，是完全可以实现的。
我们不仅教经验和技巧，还教方法和思路。从项目最初的立意和构思，文献的检索、筛选和快速阅读，到数据与信息的分析与总结，关键科学问题与观点的提炼，论文写作的辅导与深度修改，我们为每一位同学，提供一对一的指导。同时，认真听取同学们的兴趣与诉求，帮助同学们从科研中找到自己的兴趣点和目标，对读研、对未来，不再迷茫。
无论同学们志在何方，请认真考虑这份邀请。在研究生逐年扩招、国家急需科研人才的年代，如何能让自己在竞争激烈的研究生复试中脱颖而出？如何能打动自己心仪的导师、去往心仪的学校和实验室深造？除了良好的教育背景与课程成绩外，完整、高质量、可公开查证的科研经历，是研究生复试和出国留学申请中最为重要的加分项。作为全球科研领域的通用标准，高水平、可公开检索的研究论文，是证明一个人的科研经历，文献检索水平、思辨能力、英文阅读与写作等多项综合能力的“硬通货”。论文本身不仅是科研成果的最小单位，也是衡量尚处于求学阶段的研究生们科研综合能力的重要依据。这些早期的科研成果，在发表后，还会一直伴随你们，为你们加分。
期待你们的到来。
韩 杰
2021年1月13日（6月17日临晨更新）
邮箱：jiehan@xjtu.edu.cn
微信：iResearch_china（爱助研）
当前开放项目 (2021.06.16更新)
1. 面向校内与本地学生开放项目（线下进行）
（以下排序不分先后）
食品、饮料、个人护理用品中微纳塑料污染物，包括：
（1）污染物检测与特征分析
（2）污染物的来源与产生机理
（3）人体暴露水平与健康风险评估
土壤中微纳塑料污染物，包括：
（1）来源与成分分析
（2）土壤中的降解行为
（3）污染物本身与降解产物对植物生长的影响
化合物与聚合物（高分子材料）间的相互作用
（1）实验探索
（2）机理分析
（3）新材料合成与表征
（4）环境、生物与医疗健康领域应用
食品、饮料、个人护理用品安全，包括：
（1）塑化剂、单体或其它有害物质的人体暴露
（2）违规与未知添加剂的检测与分析
（3）共性污染物的溯源与隔离
痕量有机污染物（微污染物），包括：
（1）样品前处理技术
（2）样品分析与方法开发
（3）真实样品（如食品、饮料、日用品）中的污染物调查
（4）人体暴露水平与健康风险评估
2. 面向全国本科生开放项目（可远程进行）
（以下排序不分先后）
新型病原体的传播与防控，包括：
（1）新冠疫情暴露出的大流行病在我国建筑与人居环境中传播的特定风险因素
（2）新型病原体的环境与早期感染者溯源
（3）建筑与人居环境中病原体的潜在传播途径与关键介质
（4）人群行为变化及导致的环境效应与公众健康风险
（5）快速有效的检测、消毒与预警手段
实现碳中和所需的关键策略与技术，包括：
（1）新兴产业的能耗与碳排放分析
（2）生物固碳技术
（3）固态介质储氢技术
城市环境污染，包括：
（1）空气污染新兴污染源
（2）室内细颗粒物行为模拟
（3）夜间光噪污染对特定人群影响
数据科学推动环境与公众健康，包括：
（1）数据与大数据自动获取
（2）大数据分析与高级绘图
（3）全领域科技文献分析
爱助研项目问答汇总 (2021.06.15更新)
1. 爱助研项目设立的初衷，是什么？
爱助研项目的中心是学生（本科生）。项目设立的目的，不是让本科生参与项目，完成一些琐碎工作，为研究生和课题组服务。爱助研名称中的“助”，指的是课题组老师和高年级研究生，帮助同学们找到自己感兴趣的方向和科研项目，以言传身教，手把手教会同学们科研的基本方法和技能，为将来读研、出国深造，乃至今后走上与科研和技术相关的工作岗位，打下扎实的基础。
我们鼓励学生（本科生）以第一完成人身份来主导项目。这也是爱助研项目的默认模式。具体是指，学生在课题组老师的指导下和课题组研究生的帮助下，较为独立地完成课题，并以第一作者身份在成果上署名。对于时间少，想参与而非主导科研项目的同学，我们也同样欢迎。无论哪一种模式，课题组都将在项目进行的过程中，提供所需的科研平台，包括硬件、软件、培训和一对一的指导，帮助同学们去一步步实现这个目标。
2. 本科期间的科研成果，有什么用？
本科期间高质量的科研经历，尤其是可公开检索的科研成果（如论文、专利等），对同学们今后的读研、出国申请，不仅有直接帮助，而且是至关重要的加分项。在爱助研项目初期的宣传海报上，我们已经对此给出了明确建议。这里再次总结一下。
第一，本科期间利用课外时间和假期，独立完成科研项目，并且在可公开检索的科研成果上以主要完成人身份署名，是判断一个人对于科研的持久兴趣、毅力、对科研基本方法的掌握、逻辑思维能力和创新能力，最直接也是最有力的证明。
第二，本科期间接触到的一些研究领域的前沿，能帮助学生在上研之前找准自己的兴趣点。研究方向的选择，事关今后的个人发展和职业规划，是每一位准备上研的同学都应该去认真思考的问题。如何找到一个自己真正感兴趣的点，又符合国家和行业当前发展所需？得到这个问题的答案可能并非易事。最好的做法是边思考、边尝试、边调整。
第三，本科阶段深入接触科研工作，知道科研到底做什么、怎么做，可以帮助同学们判断读研是否与自己的兴趣相符，大幅降低试错成本。如果你从这个过程中学到了知识和技能，并得到了充实与快乐，那么读研对你来说，可能非常适合。先有目标再努力。只有这样，才能在未来考研、课题和导师的选择，以及整个研究生阶段学习的过程中，充满了动力。研究生阶段的学习与本科阶段有很大区别。本科阶段的学习成绩更多地代表了对课堂知识的掌握，项目也通常以分工协作的形式进行。研究生阶段则更依靠发掘个人兴趣、主动学习，更注重知识的运用与创新。与本科学习阶段不同的是，研究生的项目通常较独立，项目中的大部分工作通常由自己独立完成。
3. 参加爱助研项目的方式，具体有哪些？
在项目角色上，可以分为主研（学生自己主导项目，第一完成人）、助研（项目参与者）。
主研，指的是学生在课题组老师的指导下，较独立地完成课题，最终以第一作者身份在成果上署名。助研，则指的是学生课余时间较少或者课题本身工作量较大的情况下，负责项目中的部分工作（如深度查新、文献信息收集和筛选、完成某个环节的实验、部分的数据分析和处理等），最终依照项目中参与者的贡献，与合作者一起，为成果共同署名。
在项目类型上，我们既有以文献和数据分析为主的文献类项目，也有以实验为主的实验型项目，还有文献 +实验的综合型项目。学生可根据依照自己的兴趣和时间来挑选。
4. 每周需要花多少时间？平时课余时间不多，利用寒暑假可以吗？
同学们可以根据课程、考试和其它课外项目，灵活安排每周的工作时间。时间较紧张的同学，每周有8小时以上的时间即可。时间较充裕的同学，每周可以安排10-20个小时，更多则不限。假期的大块时间有利于集中学习和快速提高。鼓励同学们利用假期时间，报名参加自己感兴趣的爱助研项目。
5. 如何确保实验室安全？
由课题组经验丰富的老师与高年级研究生一起共同指导学生的实验操作，确保学生在实验上的规范操作。课题组定期进行实验操作和安全培训，培养学生的安全与规范操作意识。实验室每周进行一次安全检查，杜绝安全隐患。
6. 为什么做科研，需要有成果发表？
科研成果主要以论文、专利等形式公开发表。发表后全球主要文献数据库中均可检索出作者信息和研究成果的内容。
高水平、可公开检索的论文与专利，是全球自然科学领域对于科研成果衡量的通用标准，也是证明一个人的科研经历、文献阅读与写作能力、思辨能力、创新能力等多项综合能力的硬性标准。它们不仅是科研成果的最小单位，也是衡量尚处在求学阶段的研究和技术人员科研能力与科研产出的主要依据。这些早期的科研成果，在发表后，还会一直伴随你们，在后续的发展道路上，持续为你们加分。
7. 论文署名的规则，是什么？
在项目接近完成阶段，我们依照平等、友好的原则，由学生、导师和项目中其它参与人员，共同商议，依照各人贡献，为成果共同署名。通常，主导项目工作并完成论文或专利文档撰写的同学，默认为第一作者。成果为论文形式的，同等贡献的参与者还可列为论文并列的第一作者（也成为”共同第一作者“）。
8. 课题组会给学生提供什么样的培训，具体的内容是？
首先，文献部分。根据我的个人经验，这部分实际上是我们国家大多数低年级研究生的一个共同弱项。这部分工作具体包括课题的深度查新、中英文文献与信息检索、结构化快速文献阅读、定向信息筛查、论文或专利的写作辅导、深度修改、投稿或提交，以及提交后如何回答论文审稿人或专利审查员的提问，和公开发表后的成果推广。
其次，实验部分，除了传统意义上的实验，这块也包括模型计算、数值模拟、大数据分析。主要由课题组经验丰富的老师与高年级研究生共同培训学生在实验上的基本操作。力求做到快速掌握，并理解其操作原理，知其然并知其所以然。同时，鼓励学生在现有方法的基础上，进一步提高和创新。
9. 做实验、查文献、写论文过程中，遇到困难怎么办？
课题组老师将为每一位同学，提供一对一的悉心指导。此外，还可向高年级研究生寻求帮助。课题组学术氛围浓厚，团结友爱，责任心强，遇到困难同学们通常都会主动帮忙。同学们遇到问题要多想、多问，不用犹豫。
10. 课题组目前有哪些对本科生开放的项目，可供选择？
请见本页上方所列的项目列表。我们会不定期地更新、扩充这个列表。此外，我们也鼓励同学们自拟感兴趣的题目。同学们可以参考课题组网页上列出的研究方向，但无需受其限制。有好的想法我们可以随时讨论、头脑风暴。
11. 我目前不是西交大的在校学生，如何参与？
爱助研同时招募本科生开展远程项目，面向全国高校开放。不限于西交大或西安本地的同学。
课题组目前有多个可远程进行的项目，包括文献分析类、模型计算与数值模拟、文献信息学、数据与大数据分析等方向。
参与远程项目的同学，将由课题组老师安排对接。形式为每两周一次书面总结 （寒暑假为每周一次）+ 面对面讨论（线上），讨论时间不少于45分钟。
12. 课题组有成功案例吗，已参与的同学目前项目的进展如何？
2021年1月28日，课题组第一次进行爱助研项目的线上 + 线下宣讲。目前已有12名学生，从大一到大三的都有，来自6个不同的专业。其中10名同学为独立项目，学生自己主导。其中9个为文献类项目、3个为实验类项目、1个为综合型项目。
其中一名同学参与的爱助研项目（与另外两名研究生组队），论文已发表于JCR Q1期刊，影响因子5.93。该同学负责项目前期文献调研过程中的大部分信息收集工作，一共大约花了3周时间，两名研究生则完成了实验、论文撰写与修改工作。论文发表链接：https://doi.org/10.1007/s10311-020-01132-4
另一名同学参与的爱助研项目，论文已投稿，目前在同行评议环节。该同学参与了项目中的部分实验（化妆品的使用），并在项目初期搜集了部分文献中的信息和数据。
其它同学的项目均在进行中，其中几名同学正在完成论文初稿。除此之外，课题组还指导了由4名环境专业三年级本科生完成的2021年的“腾飞杯”项目和4名生物专业一年级本科生完成的“格兰富杯”节能减排社会实践与科技竞赛。
高水平的论文发表是科研工作人员的日常。最近一年里，课题组共发表了17篇研究论文，全部发表在JCR Q1期刊（影响因子5-7），另有5篇已投稿。已发表的论文里，11篇均出自论文发表“零基础”的一年级研究生。我们有一套多年的摸索和试错总结出来的经验，针对学生在科研中普遍遇到的一些困难，有的放矢地给同学们打基础、补短板，让同学们能把自己最好的成果，以最快的速度发表出去。
13. 爱助研项目收不收费？有没有隐含费用？
你无需为此支付任何费用。课题组提供项目进行过程中的仪器、设备、耗材、场地、软件等所需，供学生合理、节约使用。
最后，给同学们分享最近在学术公众号上看到的几个案例（转自“高分子科学前沿”、“学之策”公众号）
https://mp.weixin.qq.com/s/jPKHFulqt5TsCAT2ToTgmw
https://mp.weixin.qq.com/s/ZTjTcmpkFZ9ecmuhkV2lhQ
https://mp.weixin.qq.com/s/JiAF127GHA6ReoF0moQ8Jg
https://mp.weixin.qq.com/s/XOhKfE9uqLZPggZu3LssLA
Nature上2019年发表的文章：
A student’s guide to undergraduate research
https://www.nature.com/articles/d41586-019-00871-x
爱助研项目海报 (2021.03.05)
爱助研项目招募海报 完整版 下载链接
科研助理招聘 - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
课题组招聘科研助理
职位亮点：一流平台、海归导师、前沿方向、读研准备
职位名称：科研助理（西安交通大学）
计划招聘：3人
工作地点：西安交通大学兴庆校区（本部）
工作内容：针对当前国内外环境与公众健康领域中的热点问题，参与短期学术研究课题。具体工作为，在课题组老师的指导下，检索并筛选信息，设计方案，完成数据采集与分析，记录方法步骤，撰写总结报告。
岗位设置与月薪：初级/中级/高级研究助理（3500/4000/4500元），条件优秀者待遇可面议。课题组将为每位同学购买人身意外保险。对于通勤时间长，需要在工作地点附近租房的同学，课题组将额外提供一定的租房补贴。
试岗期：2周。期间将考察申请人：1）工作中的专注度、上进心和责任感；2）对本专业领域基本概念和原理的了解；3）检索和阅读英文信息的基本能力。试岗期结束后，课题组老师对申请人作出整体评估，匹配相应的岗位和项目。试岗期薪资按照70%的比例发放，其余部分正式录用后补发。录用后，申请者与西安交通大学签订工作合同。
申请人要求：
- 本科学历（或以上）含即将毕业的应届生
- 环境、化学、高分子材料、生物、医学、公共卫生及其它与公众健康相关的专业（排序不分先后）
- 已通过英语四级
优先考虑符合以下条件的申请者：
-未来1-2年内有计划读研或出国深造的申请者
- 已通过英语六级（或其它同类型英语水平考试）的申请者
- 有较丰富科研经历（或曾发表过科技论文）的申请者
面试地点：西安交通大学兴庆校区（可远程进行）
面试时间：上午9点至12点
材料递交：请申请人将以下材料发送至本人邮箱 jiehan@xjtu.edu.cn，邮件标题注明 “姓名 + 科研助理申请”（请提供真实证明材料，否则将被取消录用资格，并可能影响申请人未来入学/入职本校）
- 毕业证、学位证
- 在校期间成绩单
- 英语四级或六级成绩单（或其它同类型英语水平考试成绩单）
- 科研经历证明材料或曾发表的论文（如果有）
生活信息：西安有着国家9大中心城市中最低的房价与生活成本，衣食出行廉价便利，生活负担小。交大校园周边步行范围内，学生租房单间价格600-800元/月、吃饭10-20元、出租车8.5元起步，商品住宅楼价格1.2-2.2万元/平（二环内），是一座对年轻人非常友好的城市。同学们借助西安交通大学一流的研究资源和平台，可以在此安心学习、科研，努力提升自己的科研能力和知识水平，成为国家当前和未来所急需的科研和技术类人才。
学生培养：课题组学术氛围浓厚。课题组老师为每位同学提供一对一的悉心指导，尊重并保护学生的兴趣和科研热情，鼓励学生独立思考、大胆创新。工作上和生活上如果遇到困难，同学们会主动帮忙，团结友爱，责任心强。具体培养方案如下：
由导师或课题组经验丰富的老师指导学生从项目立意到论文发表全程中的文献检索、分析与写作。包括：深度查新、英文文献与信息检索、结构化快速文献阅读、定向信息筛查、论文写作辅导、深度修改、投稿、发表后的成果推广。着重培养学生的批判性思维与创新能力，发掘新的研究前沿，提炼新的科学问题，找出细分领域中的关键技术与研究瓶颈。
由课题组经验丰富的老师与高年级研究生共同指导学生的实验操作。力求快速掌握，并理解其操作原理，知其然并知其所以然，然后在现有方法的基础上进一步提高和创新。
课题组定期进行实验操作和安全培训，培养学生的动手能力和安全与规范操作意识。
参考信息：
-科研助理岗位的职能和重要意义，申请者可参考人民网2020年7月刊登的文章
http://edu.people.com.cn/n1/2020/0714/c1.html
- 2021年软科中国大学排名及评价标准
https://shanghairanking.cn/rankings/bcur/2021
International Students - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Message to international students
China is increasingly seen as a global innovation hub for young students and entrepreneurs.
As global citizens, we have worked with many others with highly mixed ethnical and educational backgrounds. Me and my team members worked in Australia, Canada, New Zealand, Singapore, and the United States for more than 25years combined, where English is the primary language for teaching, researching, and our daily communication. While working overseas at different universities, I have taught or supervised, along with my research associates, more than 20 students on their research projects or dissertations. The majority of those students were of non-Chinese ethnicity.
We share the common interest of having our passion for science and the goal of using scientific research to better serve humanity and our communities. Outside work, we enjoy food, music, sports, nice weather, and outdoor activities. We met people who later became our lifelong friends with heartwarming memories and enriched cultural experiences, people with so many different cultural backgrounds, from Africa to South America.
We work in an open,modern, and collaborative environment that respects the culture, religion, values, and interests of each individual.We are an equal opportunity group and we respect applicants from all ethnical, religious, and educational backgrounds.
We encourage international students to apply for scholarships and opportunities to join us here at Xi’an Jiaotong University. This is truly a great place to study, to live, and to innovate.
Take a look.
Video clips:
http://alumni.xjtu.edu.cn/info/1049/5326.htm(The learning experience)
http://alumni.xjtu.edu.cn/info/1049/5697.htm(The cultural experience)
https://www.bilibili.com/video/av/ (Xi'an - The Essence of China)
Scholarships & Programs for Postgraduate Studies (2021)
http://sie.xjtu.edu.cn/en/2021XJTUpostgraduateen.pdf
National & Global Rankings
http://www.shanghairanking.com/institution/xian-jiaotong-university(ARWU)
https://www.topuniversities.com/universities/xian-jiaotong-university(QS)
https://www.usnews.com/education/best-global-universities/xian-jiaotong-university-503987(USNews)
https://www.timeshighereducation.com/world-university-rankings/xian-jiaotong-university(THE)
- Jie Han, at Xi’an Jiaotong University
(2021.06.14)
Important Dates & Information
For postgraduate studies
Important dates:
Online application starts: November 15
Online application ends:April 15
Fees payment: April 21
Program duration:
Master’s program: 2-3 years
Doctoral program: 3-6 years
Note: Applicants for courses taught in Chinese may need to add one year of Chinese language study beforestarting his/her postgraduate academic program, depending on the proficiency level of the applicant in Chinese language.
Scholarships:
There are three types of scholarships available for coveringtuition fees, living allowance, and medical insurance for international students studying at Xi’an Jiaotong University.
CSC-Chinese University Program
XJTU Siyuan International Student Scholarship
XJTU-Xi'an City Goverment "Belt and Road" International Student Scholarship
Scholarships for postgraduate studies
For more details, applicants are referred to the 2021 Postgraduate Studies information brochure.
PDF download:http://sie.xjtu.edu.cn/en/2021XJTUpostgraduateen.pdf
Sci & Life - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Science, Technology & Life
These are things that really have made an impact on me over the years, about science, technology, and goals we are pursing in life.
1. Seeking the Great White Bird of Absolute Truth
The following texts are excerpted from the biography of Alan G. MacDiarmid, a New-Zealand-born polymer scientist who won the Nobel Prize in Chemistry in 2000 on the discovery of conducting polymers.
I first read this piece in 2007.I still read it from time to time.Elegant and powerful, froma beautiful mind.
2.Steve Jobs' Commencement address at Stanford
Jobs delievered his speech to Stanford graduates in 2005, yet it has made a worldwide impact on students and young entrepreneurs, and perhaps for many generations to come. I, for one, found his words to be truly motivating and inspiring.https://news.stanford.edu/2005/06/14/jobs-061505/
Jobs is such a talented speaker. It is better to watch his speech than just reading the texts.Here is an alternative link to the video:https://www.bilibili.com/video/BV1oW411h7Ea
3.Mark Zuckerberg's Commencement address at Harvard
If Steve Jobs has made a good example of us trying to answer the question 'how do we live?', then Mark Zuckerberg, a talented young entreprenuer and founder of Facebook, has attempted to answer the even bigger question and perhaps the ultimate one in life: 'why do we live?'
https://news.harvard.edu/gazette/story/2017/05/mark-zuckerbergs-speech-as-written-for-harvards-class-of-2017/
Alternative link to the video:https://www.bilibili.com/video/BV1Rx411Y7WW
What really amazed me was that Zuckerberg delivered this speechat the age of 33, in 2015.Profound, inspiring, and thought-provoking. Highly recommended.
???
Fun Pics & Thought-Provoking Quotes
Why it's important to do the 'novelty check' before you get too excited.
"I decided to give one of these rods a huge stretch, fast, a jerk... and it stretched 1000%." - Wilbert L. Gore, inventor of Gore-Tex.
“Clouds are not spheres, mountains are not cones, coastlines are not circles, and bark is not smooth, nor does lightning travel in a straight line.” - Benoit Mandelbrot, in his introduction to The Fractal Geometry of Nature.
"云不是球体，山不是圆锥体，海岸线不是圆，树皮不是光滑的，闪电传播的路径也不是直线。"
-曼德博，《大自然的分形几何》绪论
John Muir's words are equally important in science, especially for young students and scholars who wish to pursue theirlife and career in scientific research.
Covid-19 vs.love,social distancing vs. human affection, ordinary people in a once-in-a-hundre-year pandemic... everything put in such high contrast.
Liked the design of thismovie poster.Nicely done.
Fun & pretty things (Pics taken by myself)
Spotted this in a forest. Just like one of those in fairy tales.
Tiles, tiles, and more tiles. This is what it looks when you get really close to the Sydney Opera House. But very pretty & impressive if you look at it from a distance.It's amazing how architects created this brilliant structure with tiles and concretes,in 1973.
It's actually much more impressive when you look up from the underneath. A masterpiece of engineering and human ingenuity.
These are very common in European countries but I just found them fascinating. Almost every one of them.Friends told me they feel the same way when they are travelling inAsia.
A nice temple in nice surroundings. Everything is so quiet here.
They are kinda aggressive but the good thing is you can get very close to them.
I heard they are vicious animals. But I never saw them being that way.
A really big crocodile, with a kid in the background (and not scared at all).
期刊征稿 Call for Papers - 韩 杰Contact Information
Jie Han
Professor, Ph.D. (Auckland)
XJTU Young Talent Tier-A Appointment
Institute of Global Environmental Change
School of Human Settlements and Civil Engineering
Xi’an Jiaotong University
Xi’an 710049, P.R. China
E-mail: jiehan (at) xjtu.edu.cn
Web: http://gr.xjtu.edu.cn/web/jiehan
ORCiD | Publons | Scopus |Google Scholar
Member, American Chemical Society
Member,International Water Association
Member,Council of Science Editors
Member,China Editology Society of Science Periodicals
Editorial Board, Animal Diseases (BMC Springer Nature)
Editorial Board,Ecotoxicology and Environmental Safety (Elsevier)
Biography
I am the Principal Investigator (PI) of the Environmental and Public Health Group and a Professor with a 'Young Talent Tier A' appointment at Xi'an Jiaotong University (XJTU), member of the C9 league universities in China, which is ranked among the top 10 in science and engineeringin the country.
The overall theme of my research is on emerging contaminants and public health, and much of my previous work was on the migration of trace organic compounds into and out of polymers including membranes, plastics, and elastomers. I have a strong interest in advancing public health including exposure identification, risk assessment, mitigation, and science communication to the public.
Prior to joining XJTU, I received research training and experience from the University of Auckland (UoA), National University of Singapore (NUS), University of Illinois at Urbana Champaign (UIUC), and University of Massachusetts Amherst (UMass Amherst), and worked with the PIs of several world-renowned laboratories in my fields. Since my Auckland times, I have supervised about 30 students, including several undergraduates and Master's students who later developed strong interests in scientific research and pursued PhDs. To date, I have delivered several research projects as the PI with about 3.5 million yuan in funding.I have a strong passion in scientific writing, editing, and communication. I hold appointments as the editorial board member of two scholarly journals and serve as a member of the Council of Science Editors and the China Editology Society of Science Periodicals.
Call for papers (Deadline: 30 September 2021)
Call for Papers: Epidemiology of Animal Infectious Diseases
Submit your research to our latest special issue:
Epidemiology of Animal Infectious Disease
In the past century, there were numerous regional or global outbreaks in animals that have arisen and waned, such as Pestilence, PRRS, African swine fever, and influenza. Some animal originated human diseases, SARS, MERS, and most recently, COVID-19, have proven challenging to prevent and control. These diseases not only cause enormous economic losses to the animal farming industry, but also possess serious threats to human health.
The issue of Epidemiology of Animal Infectious Diseases will be a compilation of research articles and reviews that update and attempt to fill some of the evidence gaps in the epidemiologic literature on emerging and reemerging animal infectious diseases which caused by microorganisms such as viruses, bacteria or parasites. The aim of this issue is to provide timely reports about the surveillance, transmission, transition, and prevention of emerging and re-emerging animal diseases and zoonoses in certain area or globally. Novel control approaches to common infectious diseases, modeling approaches to recent and new epidemics are also welcomed.
Submission Deadline: 30 September 2021
Webpage:https://animaldiseases.biomedcentral.com/new-content-item
***
Animal Diseases（BMC Springer Nature出版社）专刊征稿（含新冠与环境方向）
动物传染病流行病学专刊征稿
同一健康（One Health）的理念源自于20世纪后期以来人兽共患病的增加，导致社会对大规模的对人类高致死率传染病频发的担忧。该理念首先由兽医行业提出，随后被联合国粮食及农业组织、世界动物卫生组织以及世界卫生组织接受。
Animal Diseases瞄准近年来呈多发趋势的人畜共患病的传播，结合当前全球新冠疫情，策划了动物传染病流行病学专刊（Epidemiology of Animal Infectious Diseases）。本专刊旨在报道全球或区域性的新发和再发动物疾病，包括人畜共患病的监测、环境传播、流行病学研究、预防及控制手段等方向上的最新进展。欢迎广大专家****投稿。
截止日期：2021年9月30日
投稿网址：https://animaldiseases.biomedcentral.com
稿件类型
综述Review: 评述近期某领域的研究进展和重要成果，并提出今后重点研究方向。一般摘要不超过350字，关键词3-10个，正文不超过12000字，图、表数量总和不超过10个。参考文献不超过150条。
研究论文Research Article: 报道具有创新性和科学意义的最新研究成果。一般摘要不超过350字，关键词3-10个，正文不超过10000字，图、表总数不超过10个。可附Supplementary Data（如具体实验过程、药品、设备及辅助实验数据等支撑信息）
短讯 Short Communication: 迅速、简要地报道具有显著创新性和重要科学意义的科研成果。一般摘要不超过350字，关键词3-10个，正文不超过5000字，图、表数量总和不超过5个。可附Supplementary Data。
病例报告 Case Report: 及时共享罕见病例的病例报告，为临床诊断治疗提供帮助。一般摘要不超过350字，关键词3-10个，正文不超过5000字，图、表数量总和不超过5个。可附Supplementary Data。
专刊编辑
***
期刊简介
Animal Diseases是由华中农业大学与BMC（Springer-Nature出版社）合作创办的一本新的英文科技期刊。期刊采取对作者完全免费的开放获取出版模式，秉持“人类—动物—环境”同一健康（One Health）理念，聚焦与人类健康密切相关的动物疾病与环境变化影响，期刊的主题为：（1）与人体健康密切相关的动物疾病，包括人畜共患病；（2）环境变化对人与动物的生存与健康带来的挑战与应对之策。作为我国在此领域第一本自主创办的英文学术期刊，期刊起点高、编辑阵容强大。详情请见：https://animaldiseases.biomedcentral.com
编辑团队
Animal Diseases主编为华中农业大学陈焕春院士和美国佐治亚大学傅振芳教授。执行主编为崔旻教授。编辑团队汇聚了来自11个国家的50名知名专家****，包括金宁一和印遇龙两位中国工程院院士，国际编委占比52%。期刊顾问由6位动物疾病领域顶尖****担任，包括Johann Deisenhofer（诺贝尔奖获得者）、L. David Sibley（美国科学院院士）、Linda Saif（美国科学院院士）、Tracy Palmer（英国科学院院士）、张改平（中国工程院院士）、刘秀梵（中国工程院院士）。期刊设置有2名主编，1名执行主编，5名副主编、42名编委与8名科学编辑，为作者和读者提供高效优质的服务。
发表优势
（1）免费获取开源期刊，作者无需支付版面费（由华中农业大学赞助）。论文发表后可见度高。
（2）期刊与专业机构（American Journal Experts）合作，为已接收的稿件提供语言修改服务，作者无需支付费用。
（3）快速、高质量审稿。论文接收后15天内上线，投稿后90天内在线发表。
（4）以社交媒体推文、权威点评、团队宣传视频、作者专访等形式，多维度推送发表成果。优秀论文作者将受邀在Animal disease国际会议上进行报告和交流。
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西安交通大学人居环境与建筑工程学院导师教师师资介绍简介-韩 杰
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研究领域或方向l材料相变行为-铁性智能材料铁性智能材料是具有感知温度、力、电、磁等外界环境并产生驱动(位移等)效应的一类重要功能材料，主要包括形状记忆、铁电、压电和磁致伸缩等材料。它们的功能性很大程度上依赖于它们所发生的对称破缺相变。课题组致力于通过对铁性智能材料相变行为的系统研究，理解其中的物理规 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-李长久
欢迎访问李长久教师个人网站http://gr.xjtu.edu.cn/web/licj主要研究方向：1.热喷涂、冷喷涂技术的基础理论研究；2.功能涂层、高性能耐磨陶瓷涂层、纳米结构涂层技术的开发；3.热喷涂纤维增强复合材料制造技术研究；4.固体氧化物燃料电池、染料敏化太阳电池制造技术研究。教授、博士 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-GoranUngar
研究领域或方向l新型纳米功能材料l软物质材料结构与性能l超分子自组装工作经历l2018年11月-至今西安交通大学教授科研项目l球晶、添加剂及纳米粒子在半结晶性高聚物中的二维及三维可视化研究，国家自然科学基金面上项目，项目负责人lSCALES:ComplexityAcrossLengthscalesi ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-刘?刚
刘刚，1975年8月7日出生，湖南桂阳人西安交通大学材料学院教授博士生导师教育及工作经历：1992年9月-1996年7月武汉钢铁学院材料系本科1996年9月-1999年3月西安理工大学材料学院硕士研究生1999年4月-2002年12月西安交通大学材料学院博士研究生2003年4月-2005年3月清华大 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-马?恩
科研及工作经历：2020.12-：西安交通大学，材料科学与工程学院，教授2002-2020：美国约翰斯霍普金斯大学，材料科学与工程系，教授1998-2002：美国约翰斯霍普金斯大学，材料科学与工程系，副教授1993-1998：美国路易斯安那州立大学，机械学院，助理教授1992-1993：美国伊利诺伊 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-闵?泰
教育经历1981-1985：中国科技大学物理系学士学位1985-1993：美国明尼苏达大学机电系博士学位研究方向1)低维介观量子体系材料、器件的电磁声光元激发和量子输运理论；2)低维介观量子体系材料、器件的仿真和模拟（ab-initio，micro-magnetic，compact）；3)新材料（石 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-马?伟
个人主页：http://gr.xjtu.edu.cn/web/msewma/home研究领域或方向?有机光电子材料（太阳能电池）?柔性电子器件、人工智能器件、生物传感器件等复合器件?同步辐射及中子技术发展（共振软X射线散射）工作经历?2015.3-西安交通大学材料学院，教授?2014.7-2015. ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-孙?军
研究领域（方向）主要研究领域为材料形变与相变行为的微纳尺度效应及其高性能化等，涉及铝合金、钛合金、钼合金、形状记忆合金和纳米金属多层膜材料等。主要研究方向为：材料形变与相变行为的多尺度效应；金属材料微观组织优化和力学性能研究。个人及工作简历1982年在吉林工业大学获工学学士学位，1985年和1989 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-SuckJooNa
研究领域或方向电弧焊，激光焊接，激光电弧复合焊接，激光增材制造，基于CFD的激光加工过程"传热-冶金-力学"行为数字孪生研究。工作经历1.2018年8月-至今西安交通大学，教授2.1983年-2017年，韩国科学技术院机械工程系，教授教育经历1.1978-10至1983-03,TUBraunschw ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26西安交通大学材料学院导师教师师资介绍简介-单智伟
研究领域或方向近年来的研究兴趣主要集中在通过探索微纳尺度材料的结构与性能，力求为宏观高性能结构材料，尤其是镁基新材料的设计、制备和应用提供系统的原理性知识体系支撑和方法论的指导。并致力于通过政产学研用的通力协作，打造具备先进技术和高附加值的陕西镁业精品产业链。工作简历1996年毕业于吉林大学材料与科 ...西安交通大学师资导师 本站小编 Free考研考试 2021-06-26
