| 直接甲醇燃料电池阴极催化剂的研究进展 |
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| 引用本文： | 黄庆红,唐亚文,马振旄,陆天虹,刘长鹏,邢巍,杨辉.直接甲醇燃料电池阴极催化剂的研究进展[J].应用化学,2005,22(12):1277-0. |
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| 作者姓名： | 黄庆红 唐亚文 马振旄 陆天虹 刘长鹏 邢巍 杨辉 |
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| 作者单位： | a南京师范大学化学与环境科学学院；b中国科学院长春应用化学研究所 |
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| 基金项目： | 科技部“九七三”基金（G2000026408）、“八六三”基金（2003AA517060）、国家自然科学基金（20373068,20433060）、江苏省科技厅高新技术基金（BG2003022）、江苏省教育厅高新技术产业化基金（JH02-080）、国家“211”工程重点资助项目 |
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| 摘 要： | 直接甲醇燃料电池阴极催化剂的研究进展;直接甲醇燃料电池;阴极催化剂;氧还原;耐甲醇
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| 关 键 词： | 直接甲醇燃料电池阴极催化剂的研究进展 直接甲醇燃料电池 阴极催化剂 氧还原 耐甲醇 |
| 文章编号： | 1000-0518(2005)12-1277-05 |
| 收稿时间： | 01 19 2005 12:00AM |
| 修稿时间： | 06 12 2005 12:00AM |
Progress in Research on Cathodic Catalysts For Direct Methanol Fuel Cells |
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| HUANG Qing-Hong,TANG Ya-Wen,MA Zhen-Mao,LU Tian-Hong,LIU Chang-Peng,XING Wei,YANG Hui.Progress in Research on Cathodic Catalysts For Direct Methanol Fuel Cells[J].Chinese Journal of Applied Chemistry,2005,22(12):1277-0. |
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| Authors: | HUANG Qing-Hong TANG Ya-Wen MA Zhen-Mao LU Tian-Hong LIU Chang-Peng XING Wei YANG Hui |
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| Institution: | a. College of Chemistry and Environmental Science ,Nanjing Normal University, Nanjing 210097; b .Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun |
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| Abstract: | The recent development in research on cathodic catalysts for direct methanol fuel cells(DMFC) is(reviewed).At present,the cathodic catalyst used in DMFC is usually Pt.Its main problems are low electrocatalytic activity for oxygen reduction and performance degradation due to methanol penetrating through the proton exchange membrane.The addition of Cr,Ni,heteropolyacids,or(porphyrin) and phthalocyanion of the transition metals to the Pt catalyst can increase not only the electrocatalytic activity of the Pt for the oxygen reduction,but also the methanol tolerance of the Pt.Therefore,these Pt-based composite catalysts are in prospect of being used as the cathodic catalyst in DMFC. |
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| Keywords: | direct methanol fuel cell cathodic catalyst oxygen reduction methanol tolerance |
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