Super-amphiphobic surface of conducting material and preparation method of super-amphiphobic surface

The invention provides a super-amphiphobic surface of a conducting material. The conducting material is used as a matrix, the surface of the matrix is provided with micro-nano zinc oxide of a multistage linear structure, the linear micro-nano zinc oxide is accumulated to form a concave angle structure, and a fluorine-containing compound or polymer with low surface energy is grafted to the zinc oxide. The contact angles of the super-amphiphobic surface to water, oil and an organic solvent are all larger than 150 degrees, and the rolling angles of the super-amphiphobic surface to the water, the oil and the organic solvent are all smaller than 15 degrees. The invention further provides a preparation method of the super-amphiphobic surface of the conducting material. The electrochemical reaction and the surface modification technology are adopted, the preparation method is simple and practicable, and consumed time is short. 本发明提供了种导电材料的超双疏表面，以导电材料为基体，基体表面具有多级线状结构的微纳米氧化锌，且该线状微纳米氧化锌堆积构成凹角结构，具有低表面能的含氟化合物或聚合物接枝在氧化锌上。