| Pt基催化剂对金属氧化物助催化作用 |
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| 引用本文： | 苑慧萍,郭勋,邱新平,朱文涛,陈立泉.Pt基催化剂对金属氧化物助催化作用[J].电化学,2009(4). |
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| 作者姓名： | 苑慧萍 郭勋 邱新平 朱文涛 陈立泉 |
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| 作者单位： | 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; |
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| 基金项目： | 国家973项目(2009CB220105)资助 |
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| 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.
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| 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 |
Research Progress of Synergistic Effect of Metal Oxides on Pt-based Catalysts |
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| YUAN Hui-ping,GUO Xun,QIU Xin-ping,ZHU Wen-tao,CHEN Li-quan.Research Progress of Synergistic Effect of Metal Oxides on Pt-based Catalysts[J].Electrochemistry,2009(4). |
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| Authors: | YUAN Hui-ping GUO Xun QIU Xin-ping ZHU Wen-tao CHEN Li-quan |
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| Institution: | YUAN Hui-ping,GUO Xun,QIU Xin-ping*,ZHU Wen-tao,CHEN Li-quan(Key Laboratory of Organic Optoelectronics , Molecular Engineering,Department of Chemistry,Tsinghua University,Beijing 100084,China) |
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| 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. |
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| Keywords: | direct methanol fuel cell electrocatalysis mechanism metal oxide Pt-based catalyst |
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