title: Facile fabrication of colored superhydrophobic coatings by spraying a pigment nanoparticle suspension.
abstract: Superhydrophobic coatings were prepared by spraying a pigment nanoparticle suspension. By changing the type of pigment nanoparticles, the colors of the coating could be controlled. The particle size of the pigments, which determines the surface structure of the coatings, played an important role in exhibiting superhydrophobicity. The spray-coating process is applicable to a variety of materials (e.g., copper, glass, paper, coiled wire, and tied thread), and the superhydrophobicity was repairable.
authors: Department of Chemistry & Materials Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan. ogihara@cms.titech.ac.jp
authors: Hitoshi
authors: H
authors: Ogihara
authors: Jun
authors: J
authors: Okagaki
authors: Tetsuo
authors: T
authors: Saji