▎ 摘　　要

NOVELTY - Graphene-reinforced aluminum wire comprises a wire core, a shielding layer and a protective layer. The outer side of the wire core is provided with the shielding layer. A protective layer is provided on the outer side. The shielding layer is made of metal oxide semiconductor material. The protective layer comprises an insulating layer, a protective film and a shielding film. The insulating film and the protective film are made of insulating rubber. USE - Graphene-reinforced aluminum wire for use in an aluminum alloy power cable of a vehicle, preferably aircraft. ADVANTAGE - The graphene-reinforced aluminum wire has strong conductivity, heat conduction, wear resistance, shock absorption, and improved homogenizing electric field which is good for power conduction. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of graphene-reinforced aluminum wire. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the graphene-reinforced aluminum wire for use in aluminum alloy power cable of vehicle.