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公开(公告)号:WO2011013850A1
公开(公告)日:2011-02-03
申请号:PCT/JP2010/063231
申请日:2010-07-29
Applicant: THE UNIVERSITY OF TOKYO , SHOWA DENKO K.K. , HASHIMOTO, Kazuhito , IRIE, Hiroshi , YU, Huogen , KURODA, Yasushi , HOSOGI, Yasuhiro
Inventor: HASHIMOTO, Kazuhito , IRIE, Hiroshi , YU, Huogen , KURODA, Yasushi , HOSOGI, Yasuhiro
IPC: C01G23/053 , C01G23/07 , B01J23/06 , B01J23/30 , B01J23/888
CPC classification number: C01G23/053 , B01J21/063 , B01J23/002 , B01J23/30 , B01J23/72 , B01J23/888 , B01J35/002 , B01J35/004 , B01J37/031 , B01J2523/00 , C01G23/07 , C01P2002/52 , B01J2523/32 , B01J2523/47 , B01J2523/69
Abstract: The present invention relates to a photocatalytic material having a visible light activity which includes a tungsten-doped titanium oxide or a tungsten/gallium-codoped titanium oxide, and a divalent copper salt and/or a trivalent iron salt supported on a surface of the doped or codoped titanium oxide, and a process for producing the photocatalytic material.
Abstract translation: 本发明涉及具有可见光活性的光催化材料,其包括掺杂钨的氧化钛或钨/镓共掺杂的氧化钛,以及二价铜盐和/或三价铁盐,其负载在掺杂的 或共掺二氧化钛,以及制备光催化材料的方法。