(EN) Presented is a polyelectrolyte composition including a mixed solvent comprising a plurality of solvents with boiling points differing from one another, and polyelectrolyte block copolymers comprising blocks that have ion exchange groups and blocks with substantially no ion exchange groups, wherein the mixed solvent is a good solvent of the polyelectrolyte block copolymers, and solvent A, having the highest boiling point of the solvents of the mixed solvent, is a poor solvent of the polyelectrolyte block copolymers as well as a good solvent of the aforementioned blocks having ion exchange groups.
(ZH) 本发明提供高分子电解质组合物，该高分子电解质组合物为含有包含沸点互不相同的多种溶剂的混合溶剂，和含具有离子交换基团的嵌段和实质上不具有离子交换基团的嵌段的嵌段共聚物型高分子电解质的高分子电解质组合物，其中，上述混合溶剂为上述嵌段共聚物型高分子电解质的良溶剂，上述混合溶剂中含有的溶剂中，沸点最高的溶剂A为上述嵌段共聚物型高分子电解质的不良溶剂、且为上述具有离子交换基团的嵌段的良溶剂。
