Patent ID: 6428841
Filing Date: 2002-08-06
Classification: H01M,Y02E

Abstract:
A method of producing an electrode for a non-aqueous electrolytic cell comprisingforming on a collector an electrode active substance layer, said layer comprising a mixture, said mixture comprising an active substance, a conductive agent, and a binder, wherein said active substance comprises a polymer carbon, said conductive agent comprises a graphite showing a flake form, and said mixture is kneaded by a kneading device under a condition satisfying the following equation: Wa/Wg&gE;0.5Â·Sg/Sa where a specific surface area of said active substance as measured by the BET method is denoted by Sa, a compounded weight thereof at the time of kneading is denoted by Wa, a specific surface area of said graphite as measured by the BET method is denoted by Sg, and a compounded weight thereof at the time of kneading is denoted by Wg.