联系方式
职　　称：讲师
所在部门：应用化学研究所

研究方向：膜分离；纳米抗菌材料
办 公 室 ：
联系电话：
电子邮件：dongchx@lzu.edu.cn


个人简介
科研成果
论文专著
教学情况

董春旭，女，1984年1月生。2004年毕业于大连理工大学化工学院化学工程与技术专业，工学学士；2011年毕业于大连理工大学化工学院化学工程专业，工学博士，师从贺高红教授；2007年至2009年在美国佐治亚理工学院公派联合培养，师从Yulin Deng教授。2012年1月起在兰州大学化学化工学院工作。目前研究方向和兴趣为分离膜的制备和性能研究、纳米抗菌材料研究等，已在Journal of Membrane Science，Industrial & Engineering Chemistry Research，Chemical Engineering Journal等化工类国际知名SCI期刊上发表多篇论文。曾获化学化工学院第三届青年教师讲课比赛三等奖，化学化工学院第四届青年教师讲课比赛二等奖，甘肃省第六届大学生化学竞赛优秀指导教师奖等。


近年来代表性论文(Representative Publications)：
1. Chunxu Dong, Yan Dai, Shengtao Jiang, Gaohong He. Application of Mg(OH)2 nanoplatelets as pore former to prepare PVDF ultrafiltration membranes, Journal of Environmental Chemical Engineering, 2017, 5:877-883.
2. Zhengping Dong, Chunxu Dong, Yansheng Liu, et al.Hydrodechlorination and further hydrogenation of 4-chlorophenol to cyclohexanone in water over Pd nanoparticles modified N-doped mesoporous carbon microspheres. Chemical Engineering Journal, 2015, 270: 215-222.
3. Zhengping Dong, Xuanduong Le, Chunxu Dong, et al. Ni@Pd core-shell nanoparticles modified fibrous silica nanospheres a shighly efficient and recoverable catalyst for reduction of 4-nitrophenol and hydrodechlorination of 4-chlorophenol. Appl. Catal. B-Environ., 2015, 162: 372-380.
4. Xiaojuan Yang, Qingxin Han, Yange Zhang, Jjiang Wu, Xiaoliang Tang, Chunxu Dong, Weisheng Liu. Determination of free tryptophan in serum with aptamer-Comparison of two aptasensors. Talanta, 2015, 131: 672-677.
5. Chunxu Dong, Gaohong He, Wenji Zheng, Tengfei Bian, Dawei Zhang. Study on antibacterial mechanism of Mg(OH)2 nanoparticles, Materials Letters, 2014, 134: 286-289.
6. Zhengping Dong, Xuanduong Le, Yansheng Liu, Chunxu Dong, et al. Metal organic framework derived magnetic porous carbon composites supported gold and palladium nanoparticles as highly efficient and recyclable catalysts for reduction of 4-nitrophenol and hydrodechlorination of 4-chlorophenol. J. Mater. Chem. A, 2014, 2: 18775-18785.
7 .Wenji Zheng, Xiangcun Li, Chunxu Dong, et al. Fabrication of a visible light detector based on a coaxial polypyrrole/TiO2 nanorod heterojunction. RSC Adv., 2014, 4: 44868-44871.
8. Zhengping Dong, Xuanduong Le, Panpan Zhou, Chunxu Dong, et al. An ‘‘off-on-off’’ fluorescent probe for the sequential detection of Zn2+ and hydrogen sulfide in aqueous solution. New J. Chem., 2014, 38: 1802-1808.
9. Zhengping Dong, Xuanduong Le, Panpan Zhou, Chunxu Dong, et al. Sequential recognition of zinc ion and hydrogen sulfide by a new quinoline derivative with logic gate behavior. RSC Adv., 2014, 4: 18270-18277.
10. Zhengping Dong, Xuanduong Le, Xinlin Li, Wei Zhang, Chunxu Dong, et al. Silver nanoparticles immobilized on fibrous nano-silica as highlyefficient and recyclable heterogeneous catalyst for reduction of4-nitrophenol and 2-nitroaniline. Appl. Catal. B-Environ., 2014, 158-159: 129-135.
11. Wenji Zheng, Xiangcun Li, Gaohong He, Xiaoming Yan, Rui Zhao, Chunxu Dong. A highly responsive UV photodetector based on hierarchical TiO2 nanorod/nanoparticle composite. RSC Adv., 2014, 4: 21340-21346.
12. Chunxu Dong, Gaohong He, Hao Li, Rui Zhao, Yue Han, Yulin Deng. Antifouling enhancement of poly(vinylidene fluoride) microfiltration membrane by adding Mg(OH)2 nanoparticles,Journal of Membrane Science, 2012, 387-388: 40-47.
13. Chunxu Dong, Delong Song, John Cairney, Orville Lee Maddan, Gaohong He, Yulin Deng. Antibacterial study of Mg(OH)2 nanoparticles, Materials Research Bulletin, 2011, 46 (4): 576-582.
14. Chunxu Dong, John Cairney, Qunhui Sun, Orville Lee Maddan, Gaohong He, Yulin Deng. Investigation of Mg(OH)2 nanoparticles as an antibacterial agent, Journal of Nanoparticle Research, 2010, 12: 2101-2109.
15. Chunxu Dong, Delong Song, Timothy Patterson, Art Ragauskas, Yulin Deng. Energy Saving in Papermaking through Filler Addition, Industrial & Engineering Chemistry Research, 2008, 47 (21): 8430-8435.


主讲本科生课程《化工基础》、《化工热力学》、《大学化学实验——基础化学实验Ⅰ》、《化工原理实验》。多次带队参加全国大学生化工实验大赛并荣获西北赛区特等奖、一等奖和全国二等奖。