聚磷腈质子交换膜的研究进展  

Research progress of the proton exchange membranes based on polyphosphazenes

作　　者：贺敏岚 刘鹏[1] 董岩[1] 付凤艳 景朝俊[1] 朱长进[1] 

机构地区：[1]北京理工大学化工与环境学院,北京100081

出　　处：《化工新型材料》2014年第6期1-3,共3页New Chemical Materials

基　　金：国家自然科学基金自主项目(51103012)

摘　　要：聚磷腈高分子通常具有良好的热力学和化学稳定性,且具有较强的可修饰性,可通过向主链引入适当的基团来满足质子交换膜的性能需求,因而具有良好的应用潜力。综述了聚磷腈质子交换膜的研究进展,重点介绍了聚磷腈质子交换膜材料制备及其性能特点,并对今后的发展方向进行展望。Polyphosphazenes usually possess excellent thermal and chemical stability, furthermore, they are highly tunable polymers which can be functionalized by introducing appropriate groups to their main chain to meet the performance requirements of the proton exchange membrane. Herein, they are promising electrolyte candidate for proton exchange mem- branes. A series of proton exchange membranes based on polyphosphazenes were reviewed including the preparation meth- ods and properties of membranes. And the research orientation for the membranes was outlined.

关 键 词：聚磷腈 质子交换膜 合成 燃料电池 

分 类 号：TM911.4[电气工程—电力电子与电力传动]