Synthesis and Properties of Novel Post Cross-linked Sulfonated Poly(arylene ether sulfone)s for Proton Exchange Membrane Fuel Cell Applications

摘要：

A series of novel cross-linked sulfonated poly (arylene ether sulfone)s were prepared. The membrane performance were significantly improved after crosslinking treatment, for example, the cross-linked membranes showed lower water uptake and lower swelling ratio than the corresponding original ones. With the increase of cross-linking extent, the water uptake and dimensional change decreased, while reasonably high proton conductivity was maintained.

关键词： cross-linking sulfonated poly (arylene ether sulfone) membrane proton conductivity

作者: Zhaoxia Hu Huiping Bi Shouwen Chen Shanshan Chen Jianmei Liu Lianjun Wang

作者单位: School of Chemical Engineering, Nanjing University of Science & Technology Nanjing 210094, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 595-598

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）