IONIC GELLING AGENT, GEL, METHOD FOR PRODUCING GEL, AND CROSSLINKING AGENT

摘要

PROBLEM TO BE SOLVED: To provide a gel of electrolyte having high electrical conductivity, and not causing corrosion of a metal part which is in contact with the gel when being used for an electrochemical device or the like, and to provide a gelling agent for forming the gel, and a crosslinking agent.SOLUTION: The gelling agent contains a crosslinking agent having a plurality of fluoroalkylated sulfonyl amide groups, and a polymeric compound having a group capable of forming an onium salt with the crosslinking agent. An ionic gel is obtained by gelling a liquid medium containing an organic solvent, ionic liquid and/or electrolyte solution, by a gelling agent.