▎ 摘　　要

NOVELTY - Surface modified graphene preparation involves smelting lawrencium, magnesium, nickel, cobalt, manganese and aluminum matrix alloy. The obtained matrix alloy is crushed. The obtained crushed mixture is rotated at 250-300 rotations per minute for 60-90 minutes. The obtained 95-99 wt.% alloy powder and 1-5 wt.% graphene are mixed. The obtained mixture is rotated in a ball mill at 200-250 rotations per minute for 30-60 minutes. USE - Method for preparing surface modified graphene (claimed). ADVANTAGE - The method enables to prepare surface modified graphene that has good electrochemical property.