▎ 摘　　要

NOVELTY - Three-dimensional graphite/phase change energy storage composite material comprises energy storage material compounded on graphene, heat conductor provided with porous graphene as three-dimensional structure and composite template, and organic material and filling agent as solid-liquid phase change material. USE - Three-dimensional graphite/phase change energy storage composite material is used for radiating electronic component. ADVANTAGE - The three-dimensional graphite/phase change energy storage composite material has high efficiency and prevents seepage. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of three-dimensional graphene/phase change energy storing composite material.