▎ 摘　　要

NOVELTY - The method for preparing graphene heat-conduction heat-dissipation composite material by stripping graphite using shear thickening system involves (a) mixing shear thickening system containing a thermally-conductive filler with a graphite raw material to obtain a mixed liquid, and (b) subjecting the mixed liquid to mechanical shearing to enable the mixed liquid to be in a shear thickening high-viscosity state so that the graphene is stripped into the mixed liquid to obtain the composite material. USE - Method is useful for preparing graphene heat-conduction heat-dissipation composite material by stripping graphite using shear thickening system. ADVANTAGE - The method enables simple, rapid and economical preparation of the graphene heat-conduction heat-dissipation composite material.