▎ 摘　　要

NOVELTY - The preparation of silicone rubber functionalized graphene material involves preparing graphene oxide by modified Hummer process, drying, dispersing graphene oxide in deionized water, adding reducing agent, mixing graphene oxide dispersion with toluene solution in which silicone rubber is dissolved in a certain proportion, adding catalyst, ultrasonically treating in water bath at 40 degrees C for a certain period of time, adding detergent to obtained liquid, adding anhydrous ethanol, taking out lower liquid, and repeatedly washing. USE - Preparation of silicone rubber functionalized graphene material used for silicone rubber composite material (claimed). ADVANTAGE - The method enables preparation of silicone rubber functionalized graphene material with high thermal conductivity and high dispersion effect under mild reaction condition by simple and economical process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for silicone rubber composite material.