▎ 摘　　要

NOVELTY - Preparing graphene with different properties involves performing thermal reduction process by preparing graphene products with different properties by adjusting the process parameters of the thermal reduction process, and the process parameters include reduction temperature or/and time. The performance is characterized by index parameters, which include oxygen content or/and specific surface area. USE - Method for preparing graphene with different properties used as a conductive additive (claimed). ADVANTAGE - The method prepares graphene products with different specific surface areas by regulating the process parameters of the graphene oxide in the thermal reduction process, and being applicable to different downstream fields.