膦(磷)酸基无机-有机杂化质子交换膜的研究进展  

Research progress in inorganic-organic hybrid proton exchange membrane based on phosphonic(phosphoric) acid

作　　者：郭芷含[1] 沈春晖[1] 陈成[1] 孔更金[1] 

机构地区：[1]武汉理工大学材料科学与工程学院,湖北武汉430070

出　　处：《电池》2012年第4期232-235,共4页Battery Bimonthly

基　　金：国家自然科学基金(21076167)

摘　　要：综述了通过溶胶-凝胶法制备的质子交换膜(PEM),即膦(磷)酸基无机-有机杂化PEM的发展状况。对比分析了掺杂磷酸和键合膦酸无机-有机杂化膜的稳定性以及膦(磷)酸与聚硅氧烷网络结构的连接方式对膜性能的影响。对膦酸基无机-有机杂化膜的发展前景进行了展望。The development of inorganic-organic hybrid proton exchange membrane（PEM） based on phosphonic（phosphoric） acid was summarized, which were prepared from organosiloxane by sol-gel method. The stability between inorganic-organic hybrid mem- branes doped phosphoric acid and inorganic-organic hybrid membranes chemically grafted phosphonic acid was compared, then effect of connection ways of phosphonic （phosphoric） acid with the polysiloxane network structure on the membrane performance was discussed. The prospect development of inorganic-organic hybrid membranes based on phosphoric acid was described.

关 键 词：溶胶-凝胶 聚硅氧烷 无机-有机杂化 质子交换膜(PEM) 膦酸 

分 类 号：TM911.42[电气工程—电力电子与电力传动]