Macromolecules

Polymer electrolyte membranes based on cross-linked highly sulfonated multiblock copoly (ether sulfone) s

K Nakabayashi, T Higashihara, M Ueda

Index: Ueda, Mitsuru; Uchiyama, Kaoru; Kano, Toshiya Synthesis, 1984 , # 4 p. 323 - 325

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Citation Number: 55

Abstract

Polymer electrolyte membranes based on cross-linked highly sulfonated multiblock copoly (ether sulfone) s (IEC= 2.99− 3.40 mequiv/g) were prepared successfully by the reaction between the sulfonic acid groups in the main chains and 1, 4-diphenoxybenzene as a cross-