Proton Exchange Membranes for Fuel Cells

Yang Hongqian, Qian Xiaoliang*, Suo Jinping#
(Environmental Department of Huazhong University of Science and Technology, Wuhan 430074)
(#Material Department of Huazhong University of Science and Technology, Wuhan 430074)

Abstract The requests of practical proton exchange membranes for fuel cells were introduced briefly: Some polymer proton exchange membranes and composite proton exchange membranes up to date are narrated, and the character and influencing factors of these membranes also discussed; Based on its recent research, the trend of the development of proton exchange membranes is introduced.
Key words Proton exchange membrane (PEM), Ionic conductivity, Polymer, Composite membrane

　

燃料电池用质子交换膜

杨洪迁 钱晓良* 索进平#
(华中科技大学环境学院 #华中科技大学材料学院 武汉 430074)

摘要 简要介绍了有实用价值的燃料电池用质子交换膜的性能要求。阐述了最新研究的一些聚合物质子交换膜和复合质子交换膜的研究动态及这些膜的性质和其影响因素。并根据目前的研究动态，介绍了质子交换膜的研究趋势。
关键词 质子交换膜 离子电导率 聚合物 复合膜

杨洪迁 男，23岁，硕士生，现从事燃料电池用复合质子交换膜的研究开发。 *联系人
国家自然科学基金资助项目(29876015)
2002-05-20收稿，2003-01-03修回

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