▎ 摘　　要

NOVELTY - The method for preparing graphene using amorphous carbon, involves preheating amorphous carbon, adding catalyst to preheated amorphous carbon, carrying out pyrolysis reaction of amorphous carbon in the catalyst, depositing carbon atoms on the layered support after pyrolysis reaction, obtaining graphene-containing carrier and removing the carrier to obtain graphene. USE - Method for preparing graphene using amorphous carbon (claimed). ADVANTAGE - The method enables the preparation of graphene having low cost, easy available raw materials and high utilization data.