▎ 摘　　要

NOVELTY - A graphite heat-conducting membrane/heat-conducting silica gel composite material layered structure comprises graphene heat conducting film and heat conducting silica gel film, where the graphene heat conducting film and the heat conducting silicon film alternately arranged, and the thickness of the heat conducting silica gel is 0.1-10 mm. USE - Graphite heat-conducting membrane/heat-conducting silica gel composite material layered structure. ADVANTAGE - The graphite heat-conducting membrane/heat-conducting silica gel composite material layered structure can be prepared with high performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing graphite heat-conducting membrane/heat-conducting silica gel composite material layered structure.