现为中国科学院理化技术研究所研究员，抗菌材料检测中心和生物材料与制品研究检测中心主任，
民盟中央青年委员会委员。 2007年2月博士毕业于中国科学院理化技术研究所；2005年1月-2007年11月为香港城市大学RA；2007年11月-2009年11月为日本国立产业综合研究所的JSPS fellow。2010年1月至今，先后为中国科学院理化技术研究所副研究员、研究员。从事（1）材料微生物相互作用研究，多维度、微尺度探索材料界面离子、分子、细菌、细胞行为及其表征方法；（2）提出“阳离子界面抗菌和生物适配性”理论，为植入医疗器械和神经电极构建抗感染、低免疫/排异、防蛋白/离子粘附等功能性表界面。
（1）材料与微生物相互作用；（2）脑机接口界面；（3）植入医疗器械界面
国家重点研发计划、国家自然基金面上项目、国家战略性新兴产业科技行动计划、中国科学院STS区域重点项目等。
(1) Jun Liu, Yangyang Xu, Xiangyun Lin, Nan Ma, Qiongqiong Zhu, Kunlin Yang,Xinfei Li, Chang Liu, Ninghan Feng, Yuxia Zhao, Xuesong Li, Wei Zhang. Immobilization of poly-L-lysine brush via surface initiated polymerization for the development of long-term antibacterial coating for silicone catheter. Colloids and Surfaces B: Biointerfaces. 2023, 221, 113015
(2) Fuqiang Liu, Wei Qu, Jie Zhang, Jun Liu, Qiongqiong Zhu, Ting Yue, Xiangmei Xu, Nan Ma, Junhui Ma, Yifan Sun, Yan Tang,* Wei Zhang,* and Paul K. Chu. Cationic Alternating Polypeptide Fixed on Polyurethane at Multiple Sites for Excellent Antibacterial and Antifouling Properties. Langmuir 2021, 37, 10657-10667
(3) Fuqiang Liu, Nan Ma, Jun Liu, Qiongqiong Zhu, Ting Yue, Junhui Ma, Yuan Wang, Wei Qu, Yan Tang*, Wei Zhang*, Paul. K Chu. Cationic Alternating Copolymer of Ornithine and Glycine with an Ordered Sequence for Antibacterial Properties. Polymer Engineering and Science, 61(5):1405-1414.
(4) Ke Liu, Guomin Wang, Shuqin Guo, Jun Liu, Wei Qu, Na Liu, Huaiyu Wang, Junhui Ji, Paul K. Chu, Bin Gu*, Wei Zhang*. High-Potential Surface on Zirconia Ceramics for Bacteriostasis and Biocompatibility and Biocompatibility. Colloids and Surfaces B: Biointerfaces. 193 (2020) 111074.
(5) Wei Zhang*, Jun Liu, Kun Yang, Wei Qu, Ke Liu, Na Liu, Bin Gu, Junhui Ji, Paul K Chu and Huaiyu Wang*. Unique Role of Arginine in Positively-charged Surface for Promoting Antibacterial and Osteogenetic Capabilities. Advanced Materials Interfaces 2019,6（23）,1901414.
(6) Wei Zhang*, Jun Liu, Haigang Shi, Kun Yang, Pingli Wang, Gexia Wang, Na Liu, Huaiyu Wang, Junhui Ji*, Paul K Chu, Communication between Nitric Oxide Synthase and Positively-Charged Surface and Bone Formation Promotion, Colloids and Surfaces B: Biointerfaces, Vol. 148, pp354-362, 2016.
(7) Wei Zhang*, Na Liu, Haigang Shi, Jun Liu, Lianxin Shi，Bo Zhang，Huaiyu Wang，Junhui Ji*，Paul K Chu*, Upregulation of BMSCs osteogenesis by positively-charged tertiary amines on polymeric implants via charge/iNOS signaling pathway, Scientific Reports, Vol. 5, 9369, 2015.
(8) Wei Zhang*， Jun Liu, Haigang Shi, Na Liu, Kun Yang, Lianxin Shi, Bin Gu, Huaiyu Wang, Junhui Ji*, Paul K Chu，Effects of plasma-generated nitrogen functionalities on upregulation of osteogenesis of bone marrow-derived mesenchymal stem cells，Journal of Materials Chemistry B, Vol. 3, pp1856-1863, 2015.
全国卫生产业企业管理协会抗菌产业协会专家委员会委员
人才队伍