▎ 摘　　要

NOVELTY - metal graphene composite structure, the utility model provides a kind of application of radiation, comprising a base, a heating source and a metal graphene composite layer, the metal graphene composite layer is arranged between the base and the heat source; the metal graphene composite layer comprises a graphene layer and a metal layer, the metal layer is made of heat conducting and heat the metal graphene composite layer is fixed on the base, the base and the heating source form a closed space, the base graphene layer and a metal layer between the overlapped sequence is base; metal layer, the graphene layers are stacked or base, graphene, metal layers are stacked, the metal graphene composite layer length and width less than the length and width of the base.