▎ 摘　　要

NOVELTY - Preparation of graphene-based self-repairing superhydrophobic coating involves uniformly dispersing graphene oxide and octadecylamine in absolute ethanol, reacting at 80-180 degrees C, obtaining self-repairing superhydrophobic material, dispersing the self-repairing superhydrophobic material in a solvent, uniformly applying obtained mixture on the surface of a substrate, and drying. USE - Preparation of graphene-based self-repairing superhydrophobic coating. ADVANTAGE - The method enables economical preparation of graphene-based self-repairing superhydrophobic coating with excellent self-cleaning property, anti-adhesion effect, durability, corrosion resistance and ultraviolet resistance, under mild reaction condition, by simple process.