Nonfluorinated Superhydrophobic TiO₂-Based Coatings by Suspension Flame Spraying Free

This study focuses on the development of three TiO₂-based coatings using suspension flame spray process. Superhydrophobic properties were achieved by creating surface roughness and reducing energy with stearic acid. The effects of polydimethylsiloxane and epoxy on these properties and durability were tested under UV light and low temperatures.