▎ 摘　　要

NOVELTY - Preparation of pyrene methylamine hydrochloride non-covalent modified graphene comprises modifying the graphene surface using pyrene methylamine hydrochloride, where mass ratio of pyrene methylamine hydrochloride and graphene is 1-4:1. USE - The method is for preparation of pyrene methylamine hydrochloride non-covalent modified graphene used for preparation of heat conducting material (claimed). ADVANTAGE - The method has simple technique and easy operation, and enables graphene to different surface modification degrees, so as to adjust and improve the heat-conducting property of composite material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for pyrene methylamine hydrochloride non-covalent modified graphene.