RESIN COMPOSITION FOR GEL HIGH POLYMER SOLID ELECTROLYTE, COMPOSITION FOR THE GEL HIGH POLYMER SOLID ELECTROLYTE, THE GEL HIGH POLYMER SOLID ELECTROLYTE USING THEM, COMPOSITE ELECTRODE AND ELECTROCHEMICAL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a gel high polymer solid electrolyte having both superior ion conductivity and mechanical strength, and which is applicable to various electrochemical devices. SOLUTION: This gel high polymer solid electrolyte contains (A) a polyether copolymer having an ethylene oxide denaturalized glycidyl ether compound and an ethylene oxide as main ingredients, (B) a polyether polymer which is a cross-linked product of a compound, having three or more ethylene unsaturated bonds in an element or a melamine compound having the ethylene unsaturated bond, and (C) an electrolyte.