Patent ID: 8980138
Filing Date: 2015-03-17
Classification: H01B,H01M,H05K,Y02E,Y02P,Y10T

Abstract:
1. A conductive composition including a mixture of: spherical graphite; carbon black; and binder resin, wherein said mixture contains said spherical graphite of not less than 50 parts by weight and not more than 70 parts by weight, said carbon black of not less than 1 part by weight and not more than 15 parts by weight and said binder resin of not less than 15 parts by weight and not more than 40 parts by weight, to 100 parts by weight of the mixture, and said binder resin includes thermosetting resin and elastomer, and an average particle diameter of said spherical graphite is not less than 1 μm and not more than 30 μm.