A Simple Process For Fabricating Organic/Tio2 Super-Hydrophobic And Anti-Corrosion Coating

Fluoro-methylhydro-silicone oil was blended with nano TiO2 particle after it was prepared by methylhydro-silicone oil and dodecafluoroheptyl-propyl-trimethoxysilane as raw materials. The Organic/TiO2 composite coating was fabricated on steel substrate by sol-gel method. The hydrophobicity and surface structure of composite coating were described by Infrared spectroscopy, Scanning electron microscopy, thermogravimetric analysis and Contact angle analyzer. In addition, Electrochemical methods were measured in order to characterize the corrosion of the as-prepared coating. The results indicated that the final composite coating with rich surface structure had a good anti-corrosion performance and exhibited superhydrophobic.