超支化聚合物在质子交换膜中应用进展  

Development on hyperbranched polymers for proton exchange membrane materials

作　　者：邹美娟[1] 管蓉[1] 王姝姗[1] 袁园[1] 董超[1] 

机构地区：[1]湖北大学材料科学与工程学院,湖北武汉430062

出　　处：《电池工业》2009年第6期427-432,共6页Chinese Battery Industry

基　　金：湖北省教育厅重点项目资助(020-097089)

摘　　要：对可用于制备燃料电池质子交换膜的超支化聚合物的研究进展进行了综述。概述了其用于质子交换膜的成膜方法,重点介绍并比较了超支化聚合物的合成及改性方法,讨论了应用不同方法所制备膜的结构特征和性能。最后分析了超支化聚合物用于质子交换膜材料的应用与研究前景。In this paper,the hyperbranched polymers used to prepare the proton exchange membrane （PEM） for the fuel cell（PEMFC） were reviewed.The synthesis and modification methods of hyperbranched polymers were introduced and compared.The structure characteristics and the performance of these membranes were discussed,and the membrane forming technique was introduced. The application of hyperbranched polymers in PEM s was previewed as well.

关 键 词：质子交换膜 超支化聚合物 成膜方法 改性 

分 类 号：TM911.4[电气工程—电力电子与电力传动]