▎ 摘　　要

NOVELTY - The graphene/aluminum alloy composite material contains 4.0-5.0 wt.% graphene added to aluminum matrix. The aluminum matrix contains 0.10 parts copper, 0.50 parts iron, 0.50-0.90 parts silicon, 0.03 parts manganese, 0.06-0.09 parts magnesium, 0.03 parts zinc, boron, 0.10 parts chromium, 0.10 parts aluminum and unavoidable impurities. USE - Graphene/aluminum alloy composite material for use in high voltage transmission lines and conductive wire cables. ADVANTAGE - Achieves industrial production of graphene/aluminum alloy composite material at low cost. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method for graphene/aluminum alloy composite material.