| 直接甲醇燃料电池技术及应用 |
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| 引用本文： | 马紫峰,廖小珍,冷拥军,黄碧纯. 直接甲醇燃料电池技术及应用[J]. 化工进展, 1999, 18(6): 44-46,61 |
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| 作者姓名： | 马紫峰 廖小珍 冷拥军 黄碧纯 |
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| 作者单位： | 1. 上海交通大学化工系,上海,200240
2. 华南理工大学化工系,广州,510641 |
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| 基金项目： | 广东省自然科学基金资助项目 |
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| 摘 要： | 本文回顾了直接甲醇燃料电池（ＤＭＦＣ）的研究开发历史，系统阐述了ＤＭＦＣ系统中电催化剂选择与设计基本原则、电解质膜材料与甲醇渗透的关系。分析了电池工作温度、工作压力和甲醇进料方式对ＤＭＦＣ电化学性能的影响。
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| 关 键 词： | 直接甲醇燃料电池 电催化剂 甲醇电氧化 |
Technology and Application of Direct Methanol Fuel Cell |
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| Ma Zifeng,Liao Xiaozhen,Leng Yongjun,Huang Bichun. Technology and Application of Direct Methanol Fuel Cell[J]. Chemical Industry and Engineering Progress, 1999, 18(6): 44-46,61 |
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| Authors: | Ma Zifeng Liao Xiaozhen Leng Yongjun Huang Bichun |
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| Abstract: | Direct Methanol Fuel Cell (DMFC) produces electrical power by direct conversion of methanol fuel at the fuel cell anode. It can decrease the weight, volume, start-up time and response changes in power demand of the system because its methanol reformer system was eliminated. It could be applied in electric vehicle, portable plant and mobile phone conveniently. The history of R&D for DMFC is reviewed in this paper. We also have made a systematic exposition basic rule for the design of electrocatalysts. The relationship between the methanol crossover and electrolyte materials is explained. Effects of operation temperature, pressure and feed systems on the DMFC performance are analyzed. |
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| Keywords: | Direct Methanol Fuel Cell electrocatalysts electrooxidation of methanol |
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