【作者】 田双红； 舒东； 陈玉林； 肖敏； 孟跃中；

【Author】 S.H. Tian, D.Shu, Y.L.Chen, M. Xiao, Y.Z. Meng State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, P.R.China. Guangzhou Institute of Chemistry, the Chinese Academy of Sciences, P.O. Box 1122, Guangzhou 510650, P. R. China School of Chemistry & Environmental, South China Normal University, Guangzhou, 510630, P. R.China

【机构】 中科院广州化学研究所； 中山大学光电材料国家重点实验室；

【摘要】 <正>Currently a key issue for the commercial application of PEMFC is to develop the proton exchange membrane that should be inexpensive and massive production acceptable together with equivalent performance with Nafion .Poly(arylene ether)s are high performance engineering thermoplastic polymers. Among the polyaromatics, sulfonated poly(phthalazinone ether ketone) (SPPEK) has been reported in previous work as a new kind of polymer with superior performance such as excellent chemical and oxidative resistance, mechanical strength, high thermal stability, glass transition temperature and proton conductivity. A novel sulfonated更多还原