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电化学(中英文) ›› 1998, Vol. 4 ›› Issue (1): 88-93. 

• 研究论文 • 上一篇    下一篇

原子和分子水平层次的表面电化学与电催化研究

孙世刚   

  1. 厦门大学化学系物理化学研究所固体表面物理化学国家重点实验室
  • 收稿日期:1998-02-28 修回日期:1998-02-28 出版日期:1998-02-28 发布日期:1998-02-28

Studies of Surface Electrochemistry and Electrocatalysis at Atomic and Molecule Level

Sun Shigang   

  1. (Dept. of Chem., State Key Lab. for Phy. Chem. of the Solid Sur., Inst. of Phy. Chem., Xianem Univ. Xiamen 361005)
  • Received:1998-02-28 Revised:1998-02-28 Published:1998-02-28 Online:1998-02-28

摘要: 本文从金属单晶表面电化学和模型电催化,分子水平上的电催化反应机理和反应途径控制,有机小分子电催化氧化反应动力学及电催化剂表面化学状态与性能等四个方面,综述本研究小组近年来取得的主要进展,侧重展示在原子和分子等微观层次开展表面电化学和电化学催化的科研方向和结果

关键词: 金属单晶电极, 原位红外光谱, 电催化机理, 反应动力学, 表面修饰, 表面结构

Abstract: The main progresses achieved during last few years in our research group concerning studies of surface electrochemistry and electrocatalysis were reviewed in this present paper. Four topics were described: 1) the surface electrochemistry and model electrocatalysis of metal single crystal planes, 2) the electrocatalytic reaction mechanism and the control of reaction pathways at molecule level, 3) the reaction kinetics of electrooxidation of small organic molecules, and 4) the relationship between the properties and the surface chemical states of electrocatalyst. This review lays in emphasis on the demonstration of the results as well as the research direction of surface electrochemistry and electrocatalysis.

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