Facile preparation of superhydrophobic surface with high adhesive forces based carbon/silica composite films

Bulletin of Materials Science

关键词: Superhydrophobic surface;    high adhesive forces;    hydrothermal synthesis route;    hydrolysis reaction.;   

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Glass substrates modified by carbon/silica composites are fabricated through a two-step process for the preparation of a superhydrophobic surface (water contact angle ≥ 150°). Carbon nanoparticles were first prepared through a deposition process on glass using a hydrothermal synthesis route, then the glass was modified by SiO2 using the hydrolysis reaction of tetraethylorthosilicate at room temperature. It is not only a facile method to create a superhydrophobic surface, but also helps to form a multi-functional surface with high adhesive forces.

【 授权许可】

CC BY