发明授权
- 专利标题： Titanium oxide photocatalyst having copper compounds supported thereon, and method for producing same
- 专利标题（中）： 其上负载有铜化合物的氧化钛光催化剂及其制造方法
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申请号： US13882425申请日： 2012-06-22
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公开(公告)号： US09248432B2公开(公告)日： 2016-02-02
- 发明人: Kazuhito Hashimoto , Masahiro Miyauchi , Xiaoqing Qiu , Kayano Sunada , Yasushi Kuroda , Yasuhiro Hosogi , Ding Li , Yoshiki Shimodaira
- 申请人： Kazuhito Hashimoto , Masahiro Miyauchi , Xiaoqing Qiu , Kayano Sunada , Yasushi Kuroda , Yasuhiro Hosogi , Ding Li , Yoshiki Shimodaira
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： THE UNIVERSITY OF TOKYO,SHOW A DENKO K.K.
- 当前专利权人： THE UNIVERSITY OF TOKYO,SHOW A DENKO K.K.
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2011-142341 20110627
- 国际申请： PCT/JP2012/066054 WO 20120622
- 国际公布： WO2013/002151 WO 20130103
- 主分类号： B01J23/72
- IPC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
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.
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