ELECTRICAL STORAGE DEVICE ELECTRODE BINDER COMPOSITION, ELECTRICAL STORAGE DEVICE ELECTRODE SLURRY, ELECTRICAL STORAGE DEVICE ELECTRODE, AND ELECTRICAL STORAGE DEVICE

摘要

An electrode binder composition that is used to produce an electrode used for an electrical storage device, includes (A) a polymer, (B) a carboxylic acid or a salt thereof, and (C) a liquid medium, and has a concentration of the carboxylic acid or a salt thereof (B) of 20 to 1000 ppm.