阴离子交换膜基膜选择浅析  

Concise analysis for the choosing of basement membrane of anion exchange membrane

作　　者：董锐[1] 张建勋[2] 李远兵[2] 孙晓斌[2] 

机构地区：[1]盐城工学院材料工程学院,盐城224000 [2]常州大学材料科学与工程学院,常州213164

出　　处：《化工新型材料》2012年第9期126-128,共3页New Chemical Materials

基　　金：国家自然科学基金资助项目委主任基金"竹纤维溶解和成纤过程的机理研究"(21054001)

摘　　要：简要分析了制备阴离子交换膜的几种常用基膜的研究进展,介绍了壳聚糖膜、聚砜膜、聚苯醚膜、聚氟乙烯膜的氯甲基化步骤,讨论了用于燃料电池的阴离子膜的稳定性和阻醇性能。针对各种基膜制备过程中仍然存在的一些问题,指出今后研究中值得关注的方向。The research progress of several common basement membranes preparing anion exchange membrane were briefly analysed. The chloromethylation procedure of chitosan membrane, polysulfone membrane, poly（2,6-dimethyl-1,4- phenylene oxide） membrane and polyvinyl fluoride membrane were introduced. The stability and methanol diffusion resist- ance of anion exchange membrane which applied in fuel cell were discussed. According to the problems in preparation of ani- on exchange membrane with several basement membranes, the direction for further research were pointed out.

关 键 词：阴离子交换膜基膜 氯甲基化 稳定性 阻醇性能 

分 类 号：TB383.2[一般工业技术—材料科学与工程]