SiO2 nanoparticle-based superhydrophobic spray and multi-functional surfaces by a facile and scalable method

It is of significance to prepare superhydrophobic surfaces via facile and scalable methodologies for the purpose of practical application. Herein, SiO2 nanoparticle-based superhydrophobic spray was prepared by a simple and scalable methodology. A variety of superhydrophobic materials were fabricated by facile spraying process consequently. The as-prepared superhydrophobic surfaces exhibit excellent repellent universality. More importantly, the...