▎ 摘　　要

NOVELTY - Anti-icing material comprises an insulating layer and an electrothermal photothermal super-hydrophobic coating which are sequentially arranged on surface of a base material layer from bottom to top. The parallel electrodes are arranged between insulating layer and electrothermal photo-thermal super-hydrophobic coating. The electrothermal photo-thermal super-hydrophobic coating is obtained by curing raw material comprises a fluorinated graft polymer matrix, nano conductive particles, nano photo-thermal particles, nano hydrophobic particles, a fluorine ammonium salt curing agent and an organic solvent. The mass of nano conductive particles, nano photothermal particles, nano hydrophobic particles and fluorine ammonium salt curing agent are 2-40 wt.%, 10-50 wt.%, 20-120 wt.% and 10-30 wt.% fluorinated graft polymer matrix, and the mass of the organic solvent is 10-15 times of the mass of the fluorinated graft polymer matrix. USE - Anti-icing material with electrothermal photothermal conversion capability and wear-resistant super-hydrophobic multiple properties, used in anti-icing field (claimed), preferably anti-icing of fan blades and aircrafts. ADVANTAGE - The single material simultaneously has electric heat and photo-thermal conversion capability and wear-resistant super-hydrophobic multiple performances, combines multiple anti-icing and anti-icing modes, effectively realizes anti-icing and saves energy. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the anti-icing material, which involves: preparing an insulating layer on the surface of the base material layer; arranging parallel electrodes on the surface of the insulating layer; mixing a fluorinated graft polymer matrix, nano conductive particles, nano photothermal particles, nano hydrophobic particles, a fluorine ammonium salt curing agent and an organic solvent to obtain a coating mixed solution; and spraying the coating mixed solution on the surface of the insulating layer with the parallel electrodes, and then curing to obtain the anti-icing material.