词条 | 夏定国 |
释义 | 概况北京大学工学院能源与资源工程系&先进材料与纳米技术系教授、博士生导师。 北京大学工学院能源与资源工程系副主任 先进电池材料理论与技术北京市重点实验室主任 北京市高等学校拨尖创新人才,北京市科研创新团队带头人,北京市化工学会常务理事,中国仪器仪表学会能源材料分会理事. 研究领域涉及低铂及非铂催化剂、锂插入化合物和电化学治理微量有机物污染的废水。在锂插入化合物及催化剂的成份设计、电化学性能及与微观结构关系方面做过大量的研究工作,主持或参与完成了国家自然科学基金、国家科技部八六三、九七三和省部级项目的研究,同时,致力于材料基础理论在工程实际中的应用。 从事材料物理化学及环境电化学基础研究工作。 研究领域(1)低铂及非铂催化剂 (2)锂插入化合物 (3)材料模拟计算 (4)电化学治理微量有机物污染的废水 主要的研究方向直接甲醇燃料电池催化剂研究,二次锂离子电池电极材料研究,水中微量有机物的电化学处理。承担“物理化学”、“无机化学”、“理论电化学”等5门本科生和研究生课程的教学任务,获得两项教学奖;主持和参加“十五”八六三项目、国家自然科学基金、北京市自然科学基金等课题的研究工作。先后在“化学学报”、“中国稀土学报”及“Sensors and Actuators”等上发表论文40余篇,并获美国科学发明专利一项。1998年入选北京市科技新星培养计划。 发表的主要文章1. Shaorui Sun, Zhongli Wang, Dingguo Xia*, Theoretical Study of a new Cathode Material of Li-battery: Iron Hydroxyl-phosphate, Journal of Physical Chemistry C, 2010,Volume 114, Issue 1, Pages 587-592 2. Ge Chen, Min Li, Fan Li, Shaorui Sun, Dingguo Xia*, Protein-mediated Synthesis of Nanostructured Titania with Different Polymorphs at Room-temperature, Adv. Mater., 2010, 22, 1258-1262 3. Tao Yang, Fan Li, Dingguo Xia*, Au@BICUVOX10 Composite Cathode for Novel Structure Low-Temperature Solid-Oxide Fuel Cells, Journal of Power Sources, 2010, Volume 195, Issue 9, Pages 2514-2519. 4. Tao Yang, Lijuan Zhang, Xiang Li, Dingguo Xia*,Structural and morphological characterization of gold–nickel electrocatalyst synthesized by taking advantage of the AuNi phase separation mechanism, Journal of Alloys and Compounds,2010, Volume 492, Issues 1-2, Pages 83-87. 5. Xiang Li, Ge Chen, Jia Xie, Lijuan Zhang, Dingguo Xia*, Ziyu Wu*, An Electrocatalyst for Methanol Oxidation in DMFC: PtBi/XC-72 with Pt Solid-Solution Structure, J. Electrochem. Soc., 2010, Volume 157, Issue 4, Pages B580-584. 6 Jiong Li, Haiming Li, Xianqing, Liang, Shuo Zhang, Ting Zhao, Dingguo Xia*, Ziyu Wu, First Principles Study on the Diffusion of Alkali-Metal Ions on the Armchair Single-Wall Nanotubes, Journal of Physical Chemistry A, 2009, Volume 113, Issue 5, Pages 791-796. 7. Shaorui Sun, Dingguo Xia*, The theoretical study of the cationic conductivity of AgBr, Solid State Ionics,2009,Volume 180, Issue 9-10, Pages: 663-666.(PDF) 8. Shaorui Sun, Dingguo Xia*,An ab-initio calculation study on the super ionic conductors α-AgI and Ag2X (X = S, Se) with BCC structure,Solid State Ionics,2008,Volume 179, Issue 40, Pages 2330-2334. 9. Ge Chen,Zhenyao Wang,Dingguo Xia*,One-Pot Synthesis of Carbon Nanotube@SnO2-Au Coaxial Nanocable for Lithium-Ion Batteries with High Rate Capability,Chemistry of Materials,2008,Volume: 20 Issue: 22 Pages: 6951-6956. 10. Zhongli Wang,Shaorui Sun,Dingguo Xia*,Wangsheng Chu,Shuo Zhang,Ziyu Wu,Investigation of Electronic Conductivity and Occupancy Sites of Mo Doped into LiFePO4 by ab Initio Calculation and X-ray Absorption Spectroscopy,Journal of Physical Chemistry C,2008,Volume: 112 Issue: 44 Pages: 17450-17455.(PDF) 11. Zhenyao Wang,Ge Chen,Dingguo Xia*,Coating of multi-walled carbon nanotube with SnO2 films of controlled thickness and its application for Li-ion battery,Journal of Power Sources,2008, Volume: 184 Issue: 2 Pages: 432-436.(PDF) 12. Zhongli Wang,Shaorui Sun,Chunyang Yu,Yu Chen,Dingguo Xia*,Synthesises, characterizations and electrochemical properties of spherical-like LiFePO4 by hydrothermal method,Journal of Power Sources,2008,Volume: 184 Issue: 2 Pages: 633-636.(PDF) 13 Zhenyao Wang,Dingguo Xia*,Ge Chen,Tao Yang,Yu Chen,The effects of different acids on the preparation of TiO2 nanostructure in liquid media at low temperature,Materials Chemistry and Physics,2008,Volume: 111 Issue: 2-3 Pages: 313-316.(PDF) 14. Dingguo xia* ,Shuzhen Liu,Zhenyao Wang,Ge Chen,Lijuan Zhang,Lei Zhang,Rob Hui,Jiujun Zhang,Methanol-tolerant MoN electrocatalyst synthesized through heat treatment of molybdenum tetraphenylporphyrin for four-electron oxygen reduction reaction,Journal of Power Sources,2008,Volume: 177 Issue: 2 Pages: 296-302.(PDF) 15. Zhenyao Wang,Ge Chen,Dingguo Xia*,Lijuan Zhang,Studies on the electrocatalytic properties of PtRu/C-TiO2 toward the oxidation of methanol,Journal of Alloys and Compounds,2008,Volume: 450 Issue: 1-2 Pages: 148-151.(PDF) 16. Yujuan Zhao,Dingguo Xia*,Yan Li,Chunyang Yu,Investigation of high-rate spherical LiCoO2 with mesoporous structure via self-assembly in microemulsion, Electrochemical and Solid State Letters,2008,Volume: 11 Issue: 3 Pages: A30-A33.(PDF) 17. Ge Chen, Zhenyao Wang, Dingguo Xia*, Lei Zhang, Rob Hui, Jiujiu Zhang, Whelk-like helixes of polypyrrole synthesized by electropolymerization, Advanced Functional Materials, 2007,Volume: 17 Issue: 11 Pages: 1844-1848.(PDF) 18. Ge Chen, Dingguo Xia*, Zuoren Nie, Zhenyao Wang, Lei Wang, Lei Zhang, Jiujun Zhang, Facile synthesis of Co-Pt hollow sphere electrocatalyst, Chemistry of Materials, 2007,Volume: 19 Issue: 7 Pages: 1840-1844.(PDF) 19 Zhenyao Wang, Shuzhen Liu, Ge Chen, Dingguo Xia*, Preparation and Li-intercalation properties of mesoporous anatase-TiO2 spheres, Electrochemical and Solid State Letters, 2007,Volume: 10 Issue: 3 Pages: A77-A80.(PDF) 20. Lijuan Zhang, Zhenyao Wang, Dingguo Xia*, Bimetallic PtPb for formic acid electro-oxidation,Journal of Alloys and Compounds, 2006,Volume: 426 Issue: 1-2 Pages: 268-271 21. Dingguo Xia*, Ge Chen, Zhenyao Wang, Jiujun Zhang, Rob Hui, D. Ghosh, Jianghai Wang, Synthesis of ordered intermetallic PtBi2 nanoparticles for methanol-tolerant catalyst in oxygen electroreduction, Chemistry of Materials, 2006,Volume: 18 Issue: 24 Pages: 5746-5749 22. Ge Chen, Zhenyao Wang, Tao Yang, Daidi Huang, Dingguo Xia*, Electrocatalytic hydrogenation of 4-chlorophenol on the glassy carbon electrode modified by composite polypyrrole/palladium film, JOURNAL OF PHYSICAL CHEMISTRY B, 2006,Volume: 110 Issue: 10 Pages: 4863-4868 23 Lijuan Zhang, Dinguo Xia, Electrocatalytic activity of ordered intermetallic PtSb for methanol electro-oxidation, APPLIED SURFACE SCIENCE, 2006,Volume: 252 Issue: 6 Pages: 2191-2195 24. Ge Chen, Zhenyao Wang, Dingguo Xia*, Electrochemically reductive dechlorination of micro amounts of 2,4,6-trichlorophenol in aqueous medium on molybdenum oxide containing supported palladium, ELECTROCHIMICA ACTA, 2004,Volume: 50 Issue: 4 Pages: 933-937 25. Ge Chen, Zhenyao Wang, Dinguo Xia*, Electrochemically codeposited palladium/molybdenum oxide electrode for electrocatalytic reductive dechlorination of 4-chlorophenol, ELECTROCHEMISTRY COMMUNICATIONS, 2004,Volume: 6 Issue: 3 Pages: 268-272 |
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