As a thin film composed mainly of silica and titania, and a size of nanometer order on the surface of the titania nanosheet having a layered structure are dispersed, which indicates a higher photocatalytic activity and, at the same time, it is maintained for a long time an excellent ultra-hydrophilic and room unseong that, the titania nanosheet to the new orientation film and its manufacturing method and the article that includes a thin film titania nanosheet alignment.
展开▼