▎ 摘　　要

NOVELTY - Preparing graphene/epoxy resin composite material comprises mixing to disperse nano graphene, epoxy resin, and dispersant to obtain graphene/epoxy resin composite, mixing graphene/epoxy resin composite and curing agent, vacuum defoaming, and curing to obtain graphene/epoxy resin composite. USE - The method is useful for preparing graphene/epoxy resin composite material. ADVANTAGE - The material: is not easy to agglomerate, and does not include solvent; has good compatibility with resin, good static conductivity, and high impact resistance properties, and realizes easy industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the graphene/epoxy resin composite material.