COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE BINDER, COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTROCHEMICAL DEVICE ELECTRODE, AND ELECTROCHEMICAL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a composition for an electrochemical device electrode binder which has high adhesion strength between a collector and an electrode layer and hardly peels off the electrode layer from the collector and is suitable for press aptitude and forms an electrochemical device electrode with high flexibility.

SOLUTION: The composition for an electrochemical device electrode binder includes a binding resin (A), and a compound (B) expressed by general formula (1) (R1: 5-30C monovalent hydrocarbon group, R2and R3: hydrogen atom) or general formula (2) (R4and R8: 5-30C monovalent hydrocarbon group, R5and R7: hydrogen atom, R6: 2-4C bivalent hydrocarbon group).

COPYRIGHT: (C)2011,JPO&INPIT