姓  名： 李妍
所在系所： 无机系
职  务： 教师
职  称： 教授
通信地址： 北京市海淀区学院路30号北京科技大学材料学院
邮  编： 100083
办公地点： 北京科技大学主楼
电  话：
邮  箱： liyan2011@ustb.edu.cn
传  真：
研究领域
教育背景
主讲课程
主要论文著作
主要科研项目
获得荣誉及社会兼职
碳纳米材料（石墨烯、氧化石墨烯、碳纳米管、石墨型量子点、C60、PCBM）以及无机纳米材料（CdS、ZnO、TiO2）等新型纳米材料的制备、表征、成膜和光电转换、光催化、抗氧化性研究；

2009年毕业于北京交通大学，获得博士学位，2009-2011年于北京理工大学从事博士后研究。2011年至今在北京科技大学工作。2016.3-2017.3美国加州大学圣克鲁斯分校访学。

无机材料现代研究方法Ⅱ、光学材料


[1] Yan Li, Sen Li, Yingmin Wang, Jun Wang, Hui Liu, Xinqian Liu, Lifeng Wang, Xiaoguang Liu,Wendong Xue and Ning Ma, Electrochemical synthesis of phosphorus-doped graphene quantum dots for free radical scavenging, Phys.Chem.Chem.Phys., 2017, 19, 11631.
[2] Yan Li, Xinqian Liu, Jun Wang, Hui Liu, Sen Li, Yanbing Hou, Wan Wan, Wendong Xue, Ning Ma, and Jin Zhong Zhang,Chemical Nature of Redox-Controlled Photoluminescence of Graphene Quantum Dots by Post-Synthesis Treatment, J. Phys. Chem. C, 2016, 120 (45), 26004–26011
[3] Yan Li, Hui Liu, Xin-qian Liu, Sen Li, Lifeng Wang, Ning Ma, and Dengli Qiu, Free-Radical-Assisted Rapid Synthesis of Graphene Quantum Dots and Their Oxidizability Studies, Langmuir 2016, 32, 8641−8649
[4] Yan Li, Lifeng Wang, Juan Ge, Jun Wang, Qiyao Li, Wan Wan, Boping Zhang, Xiaoguang Liu and Wendong Xue, Graphene Quantum Dots Modified ZnO+Cu Heterostructure Photocatalysts with Enhanced Photocatalytic Performance, RSC Adv., 2016,6, 106508-106515.
[5] Juan Ge, Yan Li*, Jun Wang, Yang Pu, Wendong Xue, Xiaoguang Liu, Green synthesis of graphene quantum dots and silver nanoparticles compounds with excellent surface enhanced Raman scattering performance, Journal of Alloys and Compounds, 2016, 663, 166-171.
[6] Jun Wang, Yan Li*, Juan Ge, Improving Photocatalytic Performance of ZnO via Synergistic Effects of Ag Nanoparticles and Graphene Quantum Dots, Physical Chemistry. Chemical Physics, 2015, 17 (28):18645-18652.
[7] Xiaoguang Liu, Jun Wang, Yan Li*, Wendong Xue, Size controllable preparation of graphitic quantum dots and their photoluminescence behavior, Materials Letters, 2016, 162, 56-59.
[8] Juan Ge, Yan Li*, Electrochemical tuning of optical properties of graphitic quantum dots, Journal of Luminescence, 2015, 166, 322-327
[9] Yan Li, Boping Zhang, Jinxian Zhao, Zhenhua Ge, Xiaokun Zhao and Liang Zou, ZnO/carbon quantum dots heterostructure with enhanced photocatalytic properties, Applied Surface Science, 2013, 279, 367-373
[10] Jun Wang, Yan Li*, Boping Zhang, Ning Ma, Juan Ge, Ling Li, Ting Li, Qian-Qian Liu, Electrochemical tuning of amorphous carbon amount and surface oxidation degree of graphitic quantum dots, Journal of Nanoscience and Nanotechnology,2016,16, 3527-3533.

石墨烯量子点的绿色高效制备与能带调控研究


2013年获得“中国百篇最具影响学术论文”
2013年入选“北京市优秀人才”