▎ 摘　　要

NOVELTY - Preparing reduced graphene using microwave comprises grinding the oxidized graphite to fine powder with particle size of 1-100 mu m, radiating the oxidized graphite by 100-2000 W of microwave in vacuum degree of 0.01-10 Pa or under gas protection state, maintaining the treatment for 0.1-200 minutes until the volume of the oxidized graphite swells quickly to obtain reduced graphene. USE - The method is useful for preparing reduced graphene using microwave. ADVANTAGE - The method: is simple and convenient; and has low preparation temperature.