A curable resin composition comprising (a) a compound having at least one ethylenically unsaturated group and at least one ion conductive group, (b) a compound having at least two ethylenically unsaturated groups, (c) an organosilicon compound having at least two SiH groups, (d) a platinum group catalyst, and (e) a solvent is dried and cured by heating into a cured film having excellent ionic conduction and serving as electrolyte membrane. The electrolyte membrane and an electrolyte membrane/electrode assembly satisfy fuel cell-related properties including ionic conduction and film strength as well as productivity.
一种可固化
树脂组合物,包含(a)具有至少一个
乙烯不饱和基团和至少一个离子导电基团的化合物,(b)具有至少两个
乙烯不饱和基团的化合物,(c)具有至少两个 SiH 基团的
有机硅化合物,(d)
铂族催化剂,和(e)溶剂,经干燥和加热固化成具有良好离子传导性并可用作电解质膜的固化膜。该电解质膜和电解质膜/电极组件可满足燃料电池的相关特性,包括离子传导和膜强度以及生产率。