▎ 摘　　要

NOVELTY - The method involves uniformly mixing a graphene oxide solution and an aluminum-based material powder to obtain a mixture. The rotary evaporation is performed with respect to the obtained mixture, so as to obtain the aluminum-based material powder in which a surface is uniformly dispersed with the graphene. USE - Preparation method of graphene modified aluminum-base material powder used in military, aerospace, automotive and electronic device applications (all claimed). ADVANTAGE - The uniform dispersion of the graphene is ensured, hence the formation of the wrinkles is reduced and the performance is improved.