磺化聚苯醚酮质子交换膜的制备与表征

毕伟辉^a,^b, 郑吉富^a, 张所波^a,^c,^*

Preparation and Characterization of Sulfonated Poly( p-phenylene- co-aryl ether ketone) for Proton Exchange Membranes

BI Weihui^a,^b, ZHENG Jifu^a, ZHANG Suobo^a,^c

m-SPP- co-PAEK 3CN 1.75膜的红外光谱( A);单体3、4和 m-SPP- co-PAEK 3CN 1.75膜的核磁共振氢谱(溶剂:DMSO- d₆)( B)