▎ 摘　　要

NOVELTY - Preparing graphene by electrochemical anode stripping in low temperature molten salt comprises (1) heating the three-phase or two-phase molten salt, stirring, melting and mixing uniformly to obtain liquid molten salt, the three-phase molten salt is mixture of acetamide, urea and salts, two-phase molten salt mixture is mixture of urea and salt of the acetamide, (2) taking two graphite electrodes, one as an anode and another one is used as the cathode, taking the liquid molten salt as electrolyte, inserting the graphite electrode in the electrolyte, (3) providing power supply to the graphite cathode and anode electrode, turning on the power, electrolyzing for 2-5 hours under the constant pressure 1-5 V, maintaining the voltage to 8-20 V, and keeping for 2-100 hours, washing and drying to obtain the graphene. USE - The method is useful for preparing graphene by electrochemical anode stripping in low temperature molten salt. ADVANTAGE - The device has simple operation process, strong controllability, and is economical; is environment-friendly, low in cost and easy in operation of the method.