| 发明名称 | Titanium oxide photocatalyst having copper compounds supported thereon, and method for producing same | ||
| 摘要 | A copper compound-carried titanium oxide photocatalyst which is excellent in a photocatalytic activity and a viral inactivation property and a production process for the same can be provided by a copper compound-carried titanium oxide photocatalyst comprising titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more and a monovalent copper compound and a divalent copper compound which are carried on a surface of the titanium oxide described above and a production process for a copper compound-carried titanium oxide photocatalyst, comprising a step of carrying a monovalent copper compound and a divalent copper compound on a surface of titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more. | ||
| 申请公布号 | US9248432(B2) | 申请公布日期 | 2016.02.02 |
| 申请号 | US201213882425 | 申请日期 | 2012.06.22 |
| 申请人 | THE UNIVERSITY OF TOKYO;SHOW A DENKO K.K. | 发明人 | Hashimoto Kazuhito;Miyauchi Masahiro;Qiu Xiaoqing;Sunada Kayano;Kuroda Yasushi;Hosogi Yasuhiro;Li Ding;Shimodaira Yoshiki |
| 分类号 | B01J23/72;A01N59/20;B01J21/06;B01J35/00;B01J37/06;B01J37/16;B01J37/34;B01J37/00;C09C1/36;B01J37/04;B01J35/10;B82Y30/00;B01J37/03;B01J37/08 | 主分类号 | B01J23/72 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A copper compound carried on a titanium oxide photocatalyst comprising titanium oxide in which a content of rutile type titanium oxide is 80% by mole or more and a monovalent copper compound and a divalent copper compound which are carried on a surface of said titanium oxide, wherein an abundance ratio of monovalent copper to a sum of monovalent copper and divalent copper is 20 to 70% by mole. | ||
| 地址 | Tokyo JP | ||