▎ 摘　　要

NOVELTY - A graphene/copper matrix composite comprises 0.5-5 wt.% graphene, 0-5 wt.% chromium and remainder of copper. USE - Graphene/copper matrix composite (claimed). ADVANTAGE - The compact graphene/copper matrix composite having excellent electroconductivity and wear resistance, can be manufactured by simple process with high yield. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of graphene/copper matrix, which involves using hydrazine monohydrate.