At present, my research work mainly focuses on the use of bionic technology to prepare high-performance equipment, key core components research and development and application research. Research is carried out on important basic issues such as building bionic antibacterial, anti-fog function, and structure-performance relationship that does not cause bacterial resistance. A series of innovative achievements have been made in the aspects of bionic superhydrophobic, bionic micro-nano structure antibacterial, anti-fog integrated design and so on. Adhering to the combination of basic research and major needs, it has broken through a series of practical key technologies.