燃料电池碱性聚合物阴离子膜研究进展

摘要

阴离子交换膜(AEM)是碱性聚合物电解质燃料电池APEMFC内部结构中的核心部件,但是目前因离子导电率差和化学稳定性不足等问题还不能满足APEMFC商业方面的推广应用.因此,迫切需要开发出高性能的AEM以备APEMFC使用.介绍了一些比较成熟的AEM功能化方法,并综述了近年来国内外关于APEMFC的最新研究成果.%The anion exchange membrane(AEM)is an important part of APEMFC inner structure,howev-er,commercial AEM can not meet the needs of APEMFC because of their low ionic conductivity and weak chemical stability.Therefore,there is an urgent need to develop high-performance AEM for APEMFC ap-plications.This paper introduces some functional approaches to mature AEM,and summarizes the latest research results about APEMFC at home and abroad.