▎ 摘　　要

NOVELTY - Coating process of substrate ordered mesoporous graphene, comprises (1) dispersing the substrate in potassium oleate or sodium oleate solution and ultrasonically stirring; (2) adding ferric nitrate solution to the solution obtained in step (1), and washing with water after precipitation; (3) freeze-drying the precipitate obtained in step (2), pyrolyzing at high temperature, etching, and graphitizing; where, the substrate is one of graphene, silicon dioxide microsphere, carbon tube, boron nitride, carbon fiber or silicon wafer; the high temperature pyrolysis condition in step (3) is carbonization at 400-500degreesC for 2-4 hours under N2 atmosphere; the etching agent is 3-6 mol/l hydrochloric acid solution; in step (3), the graphitizing conditions is argon atmosphere, and graphitizing at 800-1600oC for 3-6 hours. USE - The method is useful for coating process of substrate ordered mesoporous graphene. ADVANTAGE - The method: can coats a layer of ordered mesoporous graphene on various substrates, is simple and has adjustable graphitization.