Method of manufacturing doping titanium oxide, visible-light-responsive photocatalyst using doping titanium oxide and this

摘要

The present invention provides a simple method for manufacturing a titanium oxide doped with a visible light responsive, structures, etc. that have been identified. By thermally baking the layered composite of a polymer / titania and a basic polymer having an amino group, can be obtained by using a water-soluble titanium compound, wherein titania polymer and alternately laminated, and carbon atoms in the polymer and, I doped titanium oxide crystal surface and the nitrogen atom. By using a complex of a metal ion in advance the polymer, it can also be doped titanium oxide and metal ions.