▎ 摘　　要

NOVELTY - A preparation method of graphene prepreg with three-dimensional network structure, involves using graphene prepreg made of semi-cured resin particles and graphene powder as raw material, mixing by solution, drying, and performing hot-melt compounding process for continuous preparation. USE - Preparation method of graphene prepreg with three-dimensional network structure, for anti-lightning strike (claimed). ADVANTAGE - By adjusting the preparation process and production formulation, the graphene prepregs with different widths, surface density and conductivity can be prepared.