杂化离子膜的制备和应用  

Preparation and Applications of Hybrid Ion Exchange Membranes

作　　者：吴翠明[1] 肖新乐[1] 崔鹏[1] 徐铜文[2] 

机构地区：[1]合肥工业大学化工学院,合肥230009 [2]中国科学技术大学化学与材料科学学院,合肥230026

出　　处：《化学进展》2010年第10期2003-2013,共11页Progress in Chemistry

基　　金：国家重点基础研究发展计划(973)项目(No2009CB623403);国家自然科学基金项目(No20974106);安徽高校省级自然科学研究重点项目(NoKJ2010A265);合肥工业大学博士专项基金(GDBJ2009-040)资助

摘　　要：杂化离子膜(包括有机-无机和无机-有机杂化膜)自20世纪80年代诞生以来,已快速发展成为一个新的研究热点。该种膜在燃料电池、电化学分析和传感、电膜分离过程、扩散渗析等方面有广泛的应用前景。本文结合本课题组相关方面的工作,综述了近5年来杂化离子膜制备和应用技术进展,重点包括溶胶-凝胶法、共混法、原位渗入和沉积法等制备方法,以及杂化离子膜在燃料电池、电化学分析和传感器、电渗析膜、扩散渗析膜分离以及超滤、纳滤、渗透汽化等方面的应用,最后对其近年来的发展提出了看法和总结。Organic-inorganic hybrid ion exchange membranes have been developing into a fascinated new field of research since their emergence in 1980s,because of their potential applications in such fields as fuel cells, electrochemical analysis and sensing,electro-membrane separation,diffusion dialysis,etc. Based on the work of our research group,the recent development of the preparation and application technologies （ especially during the latest 5 years） is reviewed in this paper. Preparation methods including sol-gel process,blending,in situ infiltration and precipitation are elaborated,and the applications in fuel cells,electrochemical analysis,sensing, electro-membrane separation,diffusion dialysis,microfiltration,nanofiltration and pervaporation are summarized. Finally,the brief summary and comments on their future development are prospected.

关 键 词：有机-无机杂化膜 无机-有机杂化膜 离子交换膜 溶胶-凝胶 燃料电池 电化学分析 

分 类 号：O63[理学—高分子化学] TB33[理学—化学]