姓名:李永新
性别:男
出生年月:
职称:教授
学院:化学与材料科学学院
研究方向:
所受教育
1995年7月获得安徽师范大学化学系学士学位
2002年7月获得安徽师范大学化学与材料学院分析化学硕士学位
2006年12月获得中国科学技术大学化学系分析化学专业博士学位
职称职位
2007年3月至2008年12月为美国堪萨斯州立大学 (Kansas State University at Manhattan)化学系博士后研究人员
2008年12月-2010年为美国华盛顿大学(University of Washington at Seattle)化学系研究助理(Research Associate)
2007年-至今 安徽师范大学教授,硕士生导师
主持项目
1. 基于高分子基纳米多孔阵列膜的化学修饰、表征与应用,国家自然科学基金面上项目(No. 20975002), 2010年1月-2012年12月,38万元。项目主持人
碳基纳米生物传感器的制备与应用,安徽省高等学校自然科学研究重点项目(No. 2006KJ039A),2006年1月-2007年12月,5万元。项目主持人(已结题)
酞菁类模拟酶化学发光传感器的研制及应用,安徽省教育厅自然科学研究项目 (No. 2003kj143),2003年1月-2004年12月,1万元。项目主持人(已结题)
4. 金属酞菁类配合物合成及其在化学发光分析中的应用研究,安徽省教育厅科学研究项目(No. 2000JL091),2001年1月-2003年12月,1万元。项目主持人(已结题)
研究领域
电化学与电分析化学:主要进行各种新型电极的制作、修饰与应用;单分子、单纳米粒子电化学分析。
分子光谱分析:主要进行化学发光和荧光分析:纳米材料化学发光,新荧光、化学发光体系与试剂的开发应用。
纳米材料的制备与应用:金属纳米粒子、半导体纳米粒子的形貌可控合成、功能化修饰与生化、食品、环境分析应用研究。
讲授课程
分析化学 (本科生)
仪器分析(本科生)
食品分析(本科生)
化学发光分析(研究生)
分析化学与仪器分析实验(本科生)
获奖情况
安徽省高校优秀中青年骨干教师,2005,安徽省教育厅
“朱敬文”优秀研究生一等奖,2001,安徽师范大学
“东港”优秀研究生奖学金,2006,中国科学技术大学
“皖泰”教学优秀奖,2001,安徽师范大学
安徽省自然科学奖二等奖(第四完成人),2005,安徽省科技厅
发表论文
Yongxin Li, Jonathan Cox, Bo Zhang. Electrochemical Responses and Electrocatalysis at Single Au Nanoparticles. Journal of The American Chemical Society 132 (2010) 3047-3054.
Yongxin Li, David Bergman, and Bo Zhang. The Preparation and Electrochemical Response of 1-3 nm Pt Disk Electrodes. Analytical Chemistry, 81 (2009) 5496–5502.
Yongxin Li, Takashi Ito. Size-Exclusion and Slow Diffusion of Ferritin through Cylindrical Nanopores Derived from Polystyrene-Poly(methylmethacrylate) Diblock Copolymers. Analytical Chemistry, 81 (2009) 851-855
Po Wang, Zhibin Mai, Zong Dai, Yongxin Li*, Xiaoyong Zou*. Construction of Au nanoparticles on choline chloride modified glassy carbon electrode for sensitive detection of nitrite. Biosensors and Bioelectronics, 24 (2009) 3242-3247
Yongxin Li, Takashi Ito. Surface Chemical Functionalization of Cylindrical Nanopores Derived from a Polystyrene-Poly(methyl methacrylate) Diblock Copolymer via Amidation. Langmuir, 24 (2008) 8959-8963.
Po Wang, Feng Li, Xue Huang, Yongxin Li*, Lun Wang. In situ electrodeposition of Pt nanoclusters on glassy carbon surface modified by monolayer choline film and their electrochemical applications. Electrochemistry Communications, 10 (2008) 195-199
Xue Huang, Yongxin Li*, Yuanli Chen, Lun Wang, Electrochemical determination of nitrite and iodate by use of gold nanoparticles/poly(3-methylthiophene) composites coated glassy carbon electrode. Sensors and Actuators B 134 (2008) 780-786
Yongxin Li, Helene C. Maire and Takashi Ito. Electrochemical Characterization of Nanoporous Films Fabricated from a Polystyrene–Poly(methylmethacrylate) Diblock Copolymer: Monitoring the Removal of the PMMA Domains and Exploring the Functional Groups on the Nanopore Surface. Langmuir 23 (2007) 12771-12776
Po Wang, Yongxin Li*, Xue Huang, Lun Wang. Fabrication of layer-by-layer modified multilayer films containing choline and gold nanoparticles and its sensing application for electrochemical determination of dopamine and uric acid. Talanta 73 (2007) 431-437
Yongxin Li*, Ping Yang, Po Wang, Lun Wang*. CdS Nanocrystals Induced Chemiluminescence: Reaction Mechanism and Applications. Nanotechnology 18 (2007) 225602
Yongxin Li*, Po Wang, Lun Wang, and Xiangqin Lin. Overoxidized polypyrrole film directed single-walled carbon nanotubes immobilization on glassy carbon electrode and its sensing applications. Biosensors and Bioelectronics 22 (2007) 3120-3125
Yongxin Li,* Ping Yang, Po Wang, Lun Wang*. Development of a novel luminol chemiluminescent method catalyzed by gold nanoparticles for the determination of estrogens. Analytical and Bioanalytical Chemistry387 (2007) 585-592
会议论文
Yongxin Li, Xiangqin Lin. Preparation and Application of 5-hydroxytryptophan modified glassy carbon electrode. 9th Analytical Chemistry National Meeting, 2006, Nanchang, China.
Yongxin Li, Takashi Ito. Surface Chemical Functionalization of Cylindrical Nanopores Derived from a Polystyrene-Poly(methylmethacrylate) Diblock Copolymer Via Amidation. 43th ACS-MWRM, 2008, Kearney, NE
Takashi Ito, Yongxin Li. Electrochemical Characterization and Application of Chemically Functionalized Cylindrical Nanopores Prepared from a Diblock Copolymer. Gordon Research Conference on Electrochemistry, Ventura, CA; January, 2008.
Takashi Ito, Yongxin Li, H. C. Maire “Electrochemical Characterization of Nanoporous Films Fabricated from a Polystyrene–Poly(methylmethacrylate) Diblock Copolymer: Monitoring the Removal of the PMMA Domains and Exploring the Functional Groups on the Nanopore Surface”, Pittcon 2008, New Orleans, March, 2008.