▎ 摘　　要

NOVELTY - Dispersing graphene involves mixing the graphene oxide solution and hard material particles uniformly to obtain the mixture, subjecting the mixture to rotary evaporation, and uniformly dispersing to obtain the hard material particles having uniform surface dispersed graphene. USE - Method for dispersing graphene (claimed). ADVANTAGE - The method enables to disperse graphene which ensures the uniform dispersion of graphene on the particle surface, reduces winkles, exerts better function, solves the graphene dispersion problem, and ensures the excellent performance.