個人簡介
李延偉，男，漢族，1979年10月生，黑龍江齊齊哈爾人。博士，教授，碩士生導師，現在桂林理工大學化學與生物工程學院從事教學與科研工作。
教育與工作經歷
1998.09−2002.07，遼寧石油化工大學化學工程與工藝專業本科生，獲工學學士學位；
2002.09−2004.07，哈爾濱工業大學套用化（電化學）學專業碩士研究生，獲工學碩士學位；2004.09−2007.07，哈爾濱工業大學化學工程與技術專業博士研究生，獲工學博士學位；
2006.10−2007.03，日本北海道大學（Hokkaido University）從事納米材料電化學研究；
2008.10−2011.09，中南大學化學工程與技術博士後流動站從事綠色二次電池新材料研究；
2007.07−至今，在桂林理工大學化學與生物工程學院任教。
科學研究工作
主要從事綠色二次電池新材料、電化學表面改性以及功能材料第一性原理計算研究。主持完成廣西自然科學基金（動力電池用氫氧化鎳正極材料的結構設計與電化學性能研究，桂科自0991247，優秀結題）、中國博士後科學基金面上項目（有機共軛單分子導線電子傳遞特性的第一性原理研究）、中國博士後科學基金特別資助項目（高倍率鋁取代α-Ni(OH)2電極活性材料的插層結構設計及電化學性能研究）等省部級科研項目5項，主持完成企業委託橫向項目（電容式電壓互感器出線套管的局部表面鍍鎳工藝的研究，2010198）1項，主持新世紀廣西高等教育教學改革工程“十一五”第五批立項項目（2009B040）1項。此外，參與完成國家自然科學基金項目、航天部科技項目（保密項目）、廣西科學研究與技術開發計畫項目（桂科驗字[2009]53號）等共5項。迄今已發表科研論文60餘篇，其中SCI收錄40餘篇，出版學術專著1部，參編英文著作1部，申請發明專利2項（已授權1項）。
主要學術論文
[1] Yanwei LI*, Jinhuan Yao*, Shengkui Zhong. Theoretical Investigations on the Orientational Dependence of Electron Transport through Porphyrin Molecular Wire. Curr. Appl. Phys., 2011, 11: 1349−1353.
[2] Yanwei Li, Yuexiao Li, ZHONG Sheng−kui, LI Feng−peng, ZHANG Qian, LI Yan−hong, YAN Bo. Synthesis And electrochemical properties of Y−doped LiNi1/3Mn1/3Co1/3O2 cathode materials for Li−ion battery. Integrated Ferroelectrics, 2011, In Press.
[3] Y.W. Li*, J.H. Yao, Z.G. Zou, J.W. Yang, S.R. Le. Theoretical Study of the Electron Transport through Aromatic Molecular Wires with Different Levels of conjugation. J. Theor. Comput. Chem., 2011, In Press, DOI: 10.1016/j.comptc.2011.08.014.
[4] Yanwei Li*, Xiaoxi Huang, Jinhuan Yao, Xingshen Deng. Effect of saccharin addition on the electrodeposition of nickel from a Watts−type electrolyte Advanced Materials Research, 2011, 189−193: 911−914.
[5] 李延偉*, 李月曉, 姚金環, 劉長久, 朱文鳳. α/β互嵌氫氧化鎳電極活性材料的結構和電化學性能. 材料研究學報, 2011, 25(1): 51−56.
[6] Yanwei Li*, Jinhuan Yao, Shengkui Zhong, Jiqiong Jiang. First−principles study of the electron transport behavior of short graphene nanoribbon. Advanced Materials Research, 2011, 287−290: 313−316.
[7] Jinhuan Yao, Yanwei Li*, Zhengguang Zou, Jianwei Yang, Zhoulan Yin. First−Principles Study of the Electron Transport through cis−Poyacetylene Based Molecular Wires. Physica B: Condensed Matter, 406 (2011) 3969−3974.
[8] Yan Wei Li*, Jin Huan Yao, Xing Sheng Deng, Xiao Xi Huang. First−principles study of electron transport behavior through porphyrin molecular wires. Materials Science Forum, 2011, 663−665: 616−619.
[9] Jianrong Xiao*, Yanwei Li, Aihua Jiang. Structure, Optical Porperty And Thermal Stability of Copper Nitride Films Prepared by Reactive Radio Frequency Magnetron Sputtering. J. Mater. Sci. Technol., 2011, 27(5): 403−407.
[10] Y.W. Li*, J.H. Yao, C.J. Liu, W.M. Zhao, W.X. Deng, S.K. Zhong. Effect of interlayer anions on the electrochemical performance of Al−substituted α−type nickel hydroxide electrodes. Int. J. Hydrogen Energy, 2010, 35 (6): 2539�2545.
[11] Y.W. Li*, Q.X. Yang, J.H. Yao, Z.G. Zhang, C.J. Liu. Effect of Synthesis Temperature on the Phase Structure And Electrochemical Performance of Nickel Hydroxide. IONICS, 2010, 16 (3): 221−225.
[12] LI Yan−wei*, YIN Zhou−lan, YAO Jin−huan, ZHAO Wei−min, Liu Chang−jiu, Zhong Sheng−kui. Electrochemical performance of nickel hydroxide doped with multi−wall carbon nanotubes. T. Nonferr. Metal. Soc., 2010, 20 (supplement 1): s249−s252.
[13] 李延偉*，李月曉，姚金環，姜吉瓊，張正剛，劉長久. 層間陰離子對鋁取代氫氧化鎳電化學性能的影響. 化工學報, 2010, 61 (10): 2703�2707.
[14] Y.W. Li*, Z.L. Yin, J.H. Yao, X.S. Deng, C.L. Yang. Effect of CO adsorption on the electron transport behavior of single Fe−porphyrin molecular wire. Physica E, 2010, 43(1): 382�386.
[15] Changjiu Liu*, Yanwei Li*, Peipei Li, Chunxiao Xing. Structure And Electrochemical Performance of Nickel Hydroxide Synthesized by Rapid Quench Method. Material Research Bulletin, 2010, 45(12): 2001−2005.
[16] Yanwei Li, Jinhuan Yao, Chuanlu Yang, Shengkui Zhong, Geping Yin. ab initio investigations on the geometric And electronic structures of a diblock molecular diode under the influence of an external bias. Mol. Simulat. 2009, 35(4): 301�307.
[17] Yanwei Li, Zhoulan Yin, Jinhuan Yao, Jianwei Zhao. First−Principles Study of the Electron Transport of Single AlkAndithiol Molecule under the Influence of Compression. Chem. Lett. 2009, (38): 334�335.
[18] Y.W. Li, J.H. Yao, X.D. Zhu, C.J. Liu, J.Q. Jiang, X.S. Deng. Theoretical Investigations on the Geometric And Electronic Structures of Polyacetylene Molecule under the Influence of External Electric Field. Express polym. Lett., 2009, 3 (11): 684−691.
[19] Y.W. Li, J.H. Yao, C.J. Liu, J.W. Yang, C.L. Yang. Theoretical Investigation of the O2 Adsorption Effect in the Electron Transport of single Fe−porphyrin molecule. Physics Letters A,2009 373: 3974�3977.
[20] Changjiu Liu, Yanwei Li*. Synthesis And characterization of amorphous α−nickel hydroxide. J. Alloy Compd. 2009, 478 (1−2): 415�418.
[21] 李延偉, 姚金環, 楊傳路. 二苯乙炔分子導線的電子輸運性質. 物理化學學報. 2008, 24(8): 1445−1450.
[22] Yanwei Li, Geping Yin, Jinhuan Yao, Jianwei Zhao. First−Principles Study of Substituents Effect on Molecular junctions: towards Molecular rectification. Comp. Mater. Sci. 2008, 42(4): 638−642.
[23] Yanwei Li, Jinhuan Yao, Changjiu Liu, Chuanlu Yang. Theoretical investigation on electron transport properties of a single molecular diode. J. Mol. Struc.−THEOCHEM, 2008, 867(1−3): 59−63.
[24] Jianwei Zhao, Yanwei Li, Hongmei Liu, Peng Li, Geping Yin. A quantum chemistry study of diethynylbenzene macrocycles: Structural And electronic properties. J. Mol. Struc.−THEOCHEM 2008, 861(1−3): 7−13.
[25] Yanwei Li, Jianwei Zhao, Xing Yin, Hongmei Liu, Geping Yin. Conformational Analysis of Diphenylacetylene under the Influence of an External Electric Field. Phys. Chem. Chem. Phys. 2007, 9(10): 1186−1193.
[26] Yanwei Li, Jianwei Zhao, Geping Yin. Theoretical Investigations of Oligo(Phenylene Ethylene) Molecular Wire: Effects from Substituents And External Electric Field. Comp. Mater. Sci. 2007, 39(4): 775−781.
[27] Yanwei Li, Jianwei Zhao, Geping Yin. Electric field modulation on the geometric And electric structures of diblock molecular diode. NSTI Nanotech 2007, Technical Proceedings, v 1, 2007 NSTI Nanotechnology Conference And Trade Show−NSTI Nanotech 2007, Technical Proceedings, 2007, p 466−472.
[28] Yanwei Li, Jianwei Zhao, Xing Yin, Geping Yin. Theoretical Investigations of the Geometric And Electronic Structures of Phenylene−Acetylene Macrocycles. ChemPhysChem, 2006, 7(12): 2593−2600.
[29] Yanwei Li, Jianwei Zhao, Xing Yin, Geping Yin. Ab Initio Investigations of the Electric Field Dependence of the Geometric And Electronic Structures of Molecular Wires. J. Phys. Chem. A. 2006，11(38)0: 11130−11135.
[30] 李延偉, 章岩, 尹鴿平, 趙健偉. 電場作用下分子導線的理論研究. 高等學校化學學報. 2006, 27(2): 292−296.
[31] Xing Yin, Yanwei Li, Yan Zhang, Peng Li, Jianwei Zhao. Theoretical Analysis of Geometry−Correlated Conductivity of Molecular Wire. Chem. Phys. Lett. 2006, 422(1−3): 111−116.
[32] 李延偉, 姚金環.《有機分子電子材料結構及電子輸運性質理論研究》原子能出版社, 2010年10月, ISBN: 978−7−5022−5092−8.
[33] 劉長久, 李延偉, 尚偉 主編. 《電化學實驗》, 化學工業出版社, 2011年2月, ISBN: 978−7−122−10262−1.
[34] J.W. Zhao, Y.W. Li, H.M. Liu. Theoretical Simulation on Molecular Electronic Materials And Molecular Devices (Chapter 7, pp. 385−444). In 《Computational Materials》, Edited by Wilhelm U. Oster, Nova Science publishers, Inc, New York, 2009 2nd Quarter. ISBN: 978−1−60456−896−7.
申報專利
[1] 李延偉, 姚金環, 劉長久, 張正剛, 鍾勝奎, 姜吉瓊. 氫氧化鎳/碳納米管複合電極活性材料的製備方法（公開號：CN101635353）.
[2] 劉長久, 李延偉, 陳世娟. 碳納米管摻雜非晶相氫氧化鎳電極活性材料的製備方法 （專利號：ZL 2009 1 0114321.3.）.
