发明公开
- 专利标题： TITANIUM OXIDE PHOTOCATALYST HAVING COPPER COMPOUNDS SUPPORTED THEREON, AND METHOD FOR PRODUCING SAME
- 专利标题（中）： 氧化钛沉积在其与铜的化合物及其制造方法
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申请号： EP12804801申请日： 2012-06-22
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公开(公告)号： EP2633907A4公开(公告)日： 2014-01-08
- 发明人: HASHIMOTO KAZUHITO , MIYAUCHI MASAHIRO , QIU XIAOQING , SUNADA KAYANO , KURODA YASUSHI , HOSOGI YASUHIRO , LI DING , SHIMODAIRA YOSHIKI
- 申请人： SHOWA DENKO KK , UNIV TOKYO
- 专利权人： SHOWA DENKO KK,UNIV TOKYO
- 当前专利权人： SHOWA DENKO KK,UNIV TOKYO
- 优先权： JP2011142341 2011-06-27
- 主分类号： B01J35/02
- IPC分类号： B01J35/02 ; A01N59/20 ; A61L9/00 ; B01J21/06 ; B01J23/72 ; B01J35/00
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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