A simple preparation of a F-TiO2-HNT superamphiphobic surface with a tube-point-like micro/nano hierarchical structure for self-cleaning and anti-fouling

Abstract

Herein, hydrothermal and fluorination methods prepared a kind of F-TiO₂-HNT superamphiphobic powder with a tube-point-like micro/nanostructure. Combining adhesive random deposition allows the superamphiphobic coating to be prepared on any substrate. The coating repels rapeseed oil and has self-cleaning and anti-fouling capabilities.