碱性燃料电池用阴离子交换膜的研究进展  

Progress of polymer-based anion exchange membrane for alkaline fuel cell application

作　　者：付凤艳 邢广恩[1] FU Fengyan;XING Guang’en(Department of Applicative Chemistry,Hengshui University,Hengshui 053000,Hebei,China)

机构地区：[1]衡水学院应用化学系,河北衡水053000

出　　处：《化工学报》2021年第S01期42-52,共11页CIESC Journal

基　　金：河北省高等学校科学研究项目(BJ2019206);衡水学院高层次人才科研启动基金项目(2018GC10);应用化学重点学科项目。

摘　　要：阴离子交换膜燃料电池(AEMFCs)因其具有环境友好、可使用非贵金属催化剂、电极反应速率快等特点而受到广泛关注。阴离子交换膜(AEMs)是AEMFCs的核心部件,其性质决定着燃料电池的性能、能量效率和使用寿命。从具有不同骨架结构的聚合物出发,介绍了聚苯醚、聚芳醚砜、聚烯烃和聚苯并咪唑等不同聚合物骨架结构的阴离子交换膜的制备、性能和应用,同时对具有不同聚合物骨架结构的阴离子交换膜在应用方面存在的问题及应用前景进行了评论和展望。Anion exchange membrane fuel cell(AEMFCs)have attracted worldwide attention because of several inherent advantages such as environmental friendliness,the utilization of less expensive metallic catalysts and the rapid electrode reaction rate.Anion exchange membrane is the core component of AEMFCs,and its properties determine the performance,energy efficiency and service life of fuel cell.In this paper,the preparation,properties and applications of anion exchange membranes with different skeleton structures which included poly(phenylene oxide),poly(arylene ether sulfone),polyolefin and polybenzimidazole are described,and the main problems and developmental trend of polymer-based AEM are also discussed.

关 键 词：碱性燃料电池 阴离子交换膜 碱稳定性 离子电导率 

分 类 号：O631[理学—高分子化学]