▎ 摘　　要

NOVELTY - Reduction of graphene oxide comprises mixing N,N-dimethylbenzylamine and hydrazine hydrate at volume ratio of less than or equal to 1:3, placing graphene oxide thin layer and prepared mixture in reflux device with pressure of not less than - 0.1 MPa and reacting in oil bath at 60-80 degrees C for greater than or equal to 24 hours. USE - Method for reducing graphene oxide (claimed). ADVANTAGE - The method is simple and low-cost and has easy to get raw materials. The product has large area after reduction and uniform texture.