| abstract |
PROBLEM TO BE SOLVED: To provide a carboxyl group-containing resin composition excellent in electrolytic solution resistance and flexibility, and to provide an electrode excellent in electrolytic solution resistance and flexibility, and to use the electrode. It is an object to provide a battery having excellent cycle characteristics and the like. SOLUTION: The carboxyl group-containing resin composition of the present invention contains (A) a resin having a carboxyl group and (B) an amine compound, (A) The resin having a carboxyl group is preferably a polycarboxylic acid and / or a derivative of the polycarboxylic acid. |