聚合物质子传导电解质膜的研究进展  

RESEARCH PROGRESS ON PORTON-CONDUCTING POLYMER ELECTROLYTE MEMBRANES OF FUEL CELLS

作　　者：龚春丽[1] 管蓉[1] 杨世芳[1] 邹华[1] 陆威[1] 

机构地区：[1]湖北大学化学与材料科学学院,湖北武汉430062

出　　处：《高分子材料科学与工程》2005年第2期42-46,共5页Polymer Materials Science & Engineering

摘　　要：聚合物质子传导电解质膜(或称质子交换膜)作为质子交换膜燃料电池(PEMFC)的电解质和隔膜,其性能在很大程度上决定了PEMFC的性能。本文对目前已商业化的全氟磺酸膜和部分氟化膜以及目前正在大力开发的非氟化质子交换膜的状况及研究进展进行了介绍,并讨论了这些质子交换膜的结构、制备、性能以及它们在燃料电池中的应用。Proton-conducting polymer electrolyte membranes are used as the electrolytes of the proton exchange membrane fuel cells(PEMFC). The performance of the PEMFC are strongly dependent on the characteristics of the membrane. In this paper, the principles of the PEMFC and the requirements of the membrane utilized in the PEMFC were introduced. The perfluorosulfonic acid membranes, partially fluorinated and non-fluorinated membranes were reviewed respectively. The structures, preparation, properties of the various types of membranes and their applications in the PEMFC were also discussed in detail.

关 键 词：聚合物质子传导电解质膜 质子交换膜燃料电池 复合膜 电池性能 

分 类 号：TB383[一般工业技术—材料科学与工程]