▎ 摘　　要

NOVELTY - Conductive rubber composition comprises base gum, activator, vulcanizing agent and vulcanization accelerator, where the base gum is selected from graphene modified epoxidized isoprene rubber and / or graphene-modified epoxidized butadiene rubber. The mass ratio of graphene to epoxidized rubber in the graphene-modified epoxidized rubber is 0.1-20:100. USE - Conductive rubber composition. ADVANTAGE - The conductive rubber composition is prepared in a simple and cost-effective manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing conductive rubber composition, involves: (A) mixing the oxidized graphite with aqueous solution containing dispersant, then contacting the resulting mixture with a chemical reducing agent to obtain graphene; and (B) mixing the obtained graphene with an epoxidized rubber selected from epoxidized isoprene rubber and / or epoxidized butadiene rubber to obtain the desired product.