▎ 摘　　要

NOVELTY - Preparing graphene lubricating oil involves performing graft dispersion and modification treatment on graphene to obtain modified dispersed graphene, mixing the modified dispersed graphene with a base oil uniformly, where graphene lubricating oil is obtained by constant temperature for a predetermined time at a certain temperature. USE - Method for preparing graphene lubricating oil. ADVANTAGE - The method enables to prepare graphene lubricating oil that improves the graphene preparation of graphene lubricating oil in lubricating oil dispersible and the oxidation resistance of the graphene lubricating oil.