碱性固体燃料电池碱性聚合物电解质膜的最新研究进展  

Recent Research Progress in Alkaline Polymer Electrolyte Membranes for Alkaline Solid Fuel Cells

作　　者：侯宏英[1] 

机构地区：[1]昆明理工大学材料科学与工程学院,昆明650093

出　　处：《物理化学学报》2014年第8期1393-1407,共15页Acta Physico-Chimica Sinica

基　　金：supported by the National Natural Science Foundation of China (51363011);the 46th Scientific Research Foundation for the Returned Overseas Chinese Scholars, Ministry of Education, China (6488-20130039);Program of High-level Introduced Talent of Yunnan Provincein 2012, China (10978125);Yunnan Project of Training Talent, China (1418425);Project of Key Discipline, China (14078232)~~

摘　　要：最近,碱性聚合物电解质膜燃料电池(APEMFC)因具有电极反应动力学快以及不依赖于贵金属铂催化剂等诸多优点而成为一个热门话题.作为其中一个关键部件,碱性聚合物电解质膜直接影响燃料电池的性能和成本.然而,迄今为止,仍然没有令人满意的碱性电解质膜材料.为此,大量研究被开展和报道.本文综述了近三年内文献中关于燃料电池碱性聚合物电解质膜的最新研究进展:包括各种各样的合成策略,构效关系,水管理以及非原位或原位稳定性测试等等.尤其是一些新的金属离子基阴离子交换膜和冠醚基阴离子交换膜首次被提及和评论.此外,还进一步预测了将来的发展趋势.Alkaline polymer electrolyte membrane fuel cell （APEMFC） has received much recent attention, primarily motivated by their fast dynamics and independence on expensive Ptbased electrocatalysts. As one of vital components of APEMFC, the alkaline polymer membrane directly influences their performance and cost. However, to date, no alkaline membrane has provided a satisfactory benchmark for use in APEMFC. Therefore, intensive efforts have been made to pursue desirable polymer membrane materials. In this article, the research progress over the last 3 years on state-of-the-art alkaline polymer electrolyte membranes for APEMFC is reviewed, including various synthesis strategies, structure-property relationships, water management, and ex situ and in situ stability tests. More specifically, some new metalcationbased anion exchange membranes, such as rutheniumcomplexbased and crownetherbased anion exchange membranes, are commented on for the first time. Furthermore, future development prospects are also predicted.

关 键 词：碱性固体燃料电池 碱性聚合物电解质膜 阴离子交换膜 复合膜 非铂催化剂 

分 类 号：O646[理学—物理化学]