Research progress in preparation and properties of superhydrophobic surface on metal substrates

Abstract

The research progress of superhydrophobic surface on metal substrates was reviewed. The main preparation methods of metal-based superhydrophobic surface were discussed, and the advantages and disadvantages of different preparation method were compared. At the same time, the functional properties of metal-based superhydrophobic surface were discussed, and the main problems in preparation and application of metal-based superhydrophobic surfaces were analyzed. It was pointed out that the future development direction of metal-based superhydrophobic surface is to simplify the preparation process, reduce costs, improve the durability and stability of superhydrophobic surface, and prepare metal superhydrophobic surface with self-healing properties.

Keywords

• metal
• superhydrophobic
• preparation
• property