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电化学(中英文) ›› 2009, Vol. 15 ›› Issue (4): 397-402.  doi: 10.61558/2993-074X.2015

• 研究论文 • 上一篇    下一篇

Pt基催化剂对金属氧化物助催化作用

苑慧萍;郭勋;邱新平;朱文涛;陈立泉;   

  1. 清华大学化学系有机光电子与分子工程教育部重点实验室;
  • 收稿日期:2009-11-28 修回日期:2009-11-28 出版日期:2009-11-28 发布日期:2009-11-28

Research Progress of Synergistic Effect of Metal Oxides on Pt-based Catalysts

YUAN Hui-ping,GUO Xun,QIU Xin-ping*,ZHU Wen-tao,CHEN Li-quan   

  1. (Key Laboratory of Organic Optoelectronics and Molecular Engineering,Department of Chemistry,Tsinghua University,Beijing 100084,China
  • Received:2009-11-28 Revised:2009-11-28 Published:2009-11-28 Online:2009-11-28

摘要: 介绍金属氧化物修饰Pt基催化剂作为直接甲醇燃料电池用阳极催化剂的研究工作,重点阐述了催化剂的结构和组成对反应机理的影响,探讨了存在的主要问题和发展前景.

关键词: 直接甲醇燃料电池, 电催化机理, 过渡金属氧化物, Pt基催化剂

Abstract: In this paper,the work of Pt-based catalysts modified by metal oxides as the anode catalysts of direct methanol fuel cell(DMFC) is reviewed.The relationship between the structure and the composition of the catalysts and the reaction mechanism,exiting problems and developing direction are discussed.

Key words: direct methanol fuel cell, electrocatalysis mechanism, metal oxide, Pt-based catalyst

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