COMPOSITE PARTICLES FOR ELECTROCHEMICAL ELEMENT ELECTRODE, METHOD FOR MANUFACTURING COMPOSITE PARTICLES FOR ELECTROCHEMICAL ELEMENT ELECTRODE, ELECTROCHEMICAL ELEMENT ELECTRODE, AND ELECTROCHEMICAL ELEMENT

摘要

It is an object of the present invention to provide a method for producing composite particles for electrochemical device electrodes and composite particles for electrochemical device electrodes that have sufficient strength and capable of obtaining sufficient adhesion when forming an electrode. The present invention relates to a composite particle for an electrochemical device containing a positive electrode active material, a conductive auxiliary agent, a binder resin, and a water-insoluble polysaccharide polymer fiber.