| 发明名称 | Photocatalytic film, method for forming photocatalytic film and photocatalytic film coated product | ||
| 摘要 | Disclosed is a method for forming a photocatalyst thin film, which is characterized in that a photocatalyst thin film containing a niobium-alkali metal complex oxide is formed by forming and then firing a layer containing niobium on the surface of a base containing an alkali metal. | ||
| 申请公布号 | US9126193(B2) | 申请公布日期 | 2015.09.08 |
| 申请号 | US200812526180 | 申请日期 | 2008.02.08 |
| 申请人 | Central Japan Railway Company | 发明人 | Cordonier Christopher;Shichi Tetsuya;Katsumata Kenichi;Katsumata Yasuhiro;Fujishima Akira |
| 分类号 | B32B17/06;B05D3/02;B01J35/00;B01J23/20;B01J37/02;C03C17/25;C03C21/00 | 主分类号 | B32B17/06 |
| 代理机构 | Westman Champlin & Koehler P.A. | 代理人 | Young James L.;Westman Champlin & Koehler P.A. |
| 主权项 | 1. A method for forming a photocatalytic film, wherein a photocatalytic film containing niobium-alkali metal complex oxide is formed by forming and then firing at a temperature of 500° C. or higher, a liquid layer containing niobium dispersed directly on a surface of a base, the base containing alkali metal and without an undercoating film disposed between the layer containing the niobium and the surface of the base containing alkali metal, and wherein the formed photocatalytic film is super-hydrophilic and photocatalytic. | ||
| 地址 | Aichi JP | ||