BINDER COMPOSITION FOR ELECTROCHEMICAL CAPACITORS, SLURRY COMPOSITION FOR ELECTROCHEMICAL CAPACITORS, ELECTRODE FOR ELECTROCHEMICAL CAPACITORS, AND ELECTROCHEMICAL CAPACITOR

摘要

PROBLEM TO BE SOLVED: To provide a binder composition for electrochemical capacitors which makes possible to suppress the degradation of an electrolytic solution owing to halide ions, and the corrosion of a collector in an electrochemical capacitor.;SOLUTION: A binder composition for electrochemical capacitors comprises: particulate polymer; and water-soluble polymer. The water-soluble polymer includes: 20-70 wt.% of ethylenic unsaturated carboxylic acid monomer units; 0.1-10 wt.% of carboxylic acid amide-containing monomer units; and 0.1-5.0 wt.% of cross-linkable monomer units.;COPYRIGHT: (C)2015,JPO&INPIT