何偉偉

何偉偉

何偉偉,男,九三學社社員,中國化學會會員。理學博士,許昌學院表面微納米材料研究所副教授,美國食品與藥品管理局ORISE Fellow。在J. Am. Chem. Soc., Biomaterials, Chemistry of Materials, Chemical Communications, Journal of Materials Chemistry, Nanoscale, Langmuir, Journal Chromatography A等專業雜誌發表SCI收錄論文40多篇。

教育工作背景


2012年1月——至今 美國食品與藥品管理局(FDA)ORISE Fellow
2010年7月——至今 許昌學院表面微納米材料研究所
2007年9月——2010年7月 國家納米科學中心(凝聚態物理專業博士學位)
2004年9月——2007年7月 華中師範大學化學學院(分析化學碩士學位)
2000年9月——2004年7月 河南大學化學化工學院(化學教育學士學位)

研究興趣


1)貴金屬納米結構的控制製備及SPR和催化性質研究;
2)過渡金屬化合物半導體微納米結構的製備及光電催化性能;
3)基於納米顆粒類天然酶活性探索及檢測方法的開發;
4)利用ESR技術研究納米材料與生物與環境模擬體系的相互作用,進行生物安全性評價。

發表論文及專利


Selected Publications:
[1] Weiwei He, Hyun-Kyung Kim, Wayne G Wamer, David Melka, John H Callahan, Jun-Jie Yin, Photogenerated Charge Carriers and Reactive Oxygen Species in ZnO/Au Hybrid Nanostructures with Enhanced Photocatalytic and Antibacterial Activity., J. Am. Chem. Soc., 2014, 136, 750-757.
[2] Weiwei He, Yu-Ting Zhou, Wayne G Wamer, Xiaona Hu, Xiaochun Wu, Zhi Zheng, Mary D Boudreau, Jun-Jie Yin, Intrinsic catalytic activity of Au nanoparticles with respect to hydrogen peroxide decomposition and superoxide scavenging, Biomaterials, 2013, 34, 765-773.
[3] Weiwei He, Yu-Ting Zhou, Wayne G. Wamer, Mary D. Boudreau, Jun-Jie Yin, Mechanisms of the pH dependent generation of hydroxyl radicals and oxygen induced by Ag nanoparticles, Biomaterials, 2012, 33, 7547-7555.
[4] Weiwei He , Huimin Jia , Xiaoxiao Li , Yan Lei , Jing Li , Hongxiao Zhao , Liwei Mi , Lizhi Zhang and Zhi Zheng, Understanding the formation of CuS concave superstructures with peroxidase-like activity, Nanoscale, 2012,4, 3501-3506.
[5] Huimin Jia, Weiwei He, Xuewu Chen, Yan Lei, and Zhi Zheng, In-situ fabrication of halcogenide nanoflake arrays for hybrid solar cells: the case of In2S3/poly (3-hexylthiophene), J. Mater. Chem., 2011, 21, 12824-12828 .
[6] Weiwei He, Shuai Hou, Xiaobo Mao, Xiaochun Wu, Yinglu Ji, Jianbo Liu, Xiaona Hu, Ke Zhang, Chenxuan Wang, Yanlian Yang, Qi Wang, Peptide-tailored assembling of Au nanorods, Chem. Commun., 2011, 47, 5482-5484.
[7] Weiwei He, Ying Liu, Jinshan Yuan, Jun-Jie Yin, Xiaochun Wu, Xiaona Hu, Ke Zhang, Jianbo Liu, Chunying Chen, Yinglu Ji, Yuting Guo, Au@Pt nanostructures as oxidase and peroxidase for use in immunoassays, Biomaterials,2011, 32, 1139-1147.
[8] Weiwei He, Xiaochun Wu, Jianbo Liu, Xiaona Hu, Ke Zhang, Shuai Hou, Weiya Zhou, Sishen Xie, Design of AgM bimetallic alloy nanostructures (M=Au, Pd, Pt) with tunable morphology and peroxidase-like activity, Chemistry of Materials, 2010, 22, 2988-2994.
[9] Weiwei He, Xiaochun Wu, Jianbo Liu, Ke Zhang, Weiguo Chu, Xiaona Hu, Weiya Zhou, and Sishen Xie, Formation of Pt-Ag alloy nanodots on Au nanorods via chemical etching with tunable optical and catalytic properties, Langmuir, 2010, 26, 4443-4448.
[10] Weiwei He, Xiaochun Wu, Jianbo Liu, Ke Zhang, Weiguo Chu, Xiaona Hu, Weiya Zhou, and Sishen Xie, Pt-guided formation of Pt-Ag alloy nanoislands on Au nanorods and improved methanol electro-oxidation, J. Phys. Chem. C, 2009, 113, 10505-10510.
[11] Weiwei He, Xingwang Zhou, Jianquan Lu, Silmultaneous determinations of benserazide and levodopa by capillary electrophoresis chemiluminescence using an improved interface, Journal of Chromatography A, 2006, 1131, 289.
發明專利:
[1] 何偉偉,吳曉春,金核/銀鉑合金殼結構的島狀多孔三金屬納米棒及其製法,中國發明專利,專利號:ZL 200810116406.0
[2] 何偉偉,吳曉春,一種金核/鉑殼納米棒模擬酶溶液及其製備方法,中國發明專利,專利申請號:200910093031.5
[3] 鄭直,賈會敏,何偉偉,陳雪武,趙紅曉,雷岩,李品將,張翼東,李靜,基於In2S3網狀納米晶陣列與P3HT雜化薄膜的太陽能電池器件,中國發明專利,專利申請號:201110057346.1.