| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compositing method of polymer electrolyte applicable to manufacture of high-acid-density electrolyte, and with ionic conductivity improved by having a uniform crosslinking point through more uniform gelation than a conventional art. <P>SOLUTION: In the polymer electrolyte compositing method, solution or a dispersing element consisting of (A) a polymer having one or more functional groups selected from a carbonyl halide group, sulfonyl halide group, and a phosphohalide group, (B) a crosslinking agent having one or more functional groups selected from a carbonyl amide group, sulfonylamide group and phosphoamide group, (C) a base generating agent satisfying: PH≥10, and (D) a solvent with the polymer, the crosslinking agent and the base generating agent above dissolved or dispersed is irradiated with energy beams and/or heated to have the base thus generated crosslink the polymer. The base generating agent is a compound generating a base selectively attacking a reaction intermediate of the group (A) and the group (B) with energy beams and/or heat. <P>COPYRIGHT: (C)2010,JPO&INPIT |
