Title:
可視光応答型光触媒およびこれを含む親水性部材ならびにこれらの製造方法
Document Type and Number:
Japanese Patent JP5740947
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a visible light-responsive photocatalyst that is superior in hydrophilicity.SOLUTION: The visible light-responsive photocatalyst contains tungsten oxide. The ratio of the peak intensity Y of a terminal W=O group to the peak intensity X of a W-O group in Raman spectrum measurement is 0.15≤Y/X.
Inventors:
Tomohiro Kabuki
Kenji Tsushima
Yusuke Niwa
Kenji Tsushima
Yusuke Niwa
Application Number:
JP2010272746A
Publication Date:
July 01, 2015
Filing Date:
December 07, 2010
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B01J23/888; B01J35/02; B01J37/02; B01J37/08
Domestic Patent References:
| JP2002126517A | ||||
| JP2008149312A | ||||
| JP2000119551A | ||||
| JP2001079978A | ||||
| JP2008106342A | ||||
| JP2001152130A | ||||
| JP2009012444A |
Foreign References:
| WO2001068786A1 | ||||
| WO2002024333A1 |
Other References:
高島隼也 他,可視光応答型WO3光触媒薄膜の後焼成による活性化,応用物理学会学術講演会講演予稿集,2010年 8月30日,15a-NE-2
重里有三 他,振動分光法によるアモルファスWO3薄膜のキャラクタリゼーション,旭硝子研究報告,1988年,Vol.38,No.1,page.39-55
Huiyao Wang et al. ,The preparaton and properties study of photocatalytic nanocrystalline/nanoporous WO3 thin films,Materials and Design,2002年,Vol.23,page.331-336
K. Prabakar et al.,Annealing effect on structural,morphological,and optical properties of reactive sputtered WO3 films for mediated heterogeneous photocatalyst,Journal of Vacuum Science & Technology A,2007年 7月,Vol.25,No.4,page.1029-1033
重里有三 他,振動分光法によるアモルファスWO3薄膜のキャラクタリゼーション,旭硝子研究報告,1988年,Vol.38,No.1,page.39-55
Huiyao Wang et al. ,The preparaton and properties study of photocatalytic nanocrystalline/nanoporous WO3 thin films,Materials and Design,2002年,Vol.23,page.331-336
K. Prabakar et al.,Annealing effect on structural,morphological,and optical properties of reactive sputtered WO3 films for mediated heterogeneous photocatalyst,Journal of Vacuum Science & Technology A,2007年 7月,Vol.25,No.4,page.1029-1033
Attorney, Agent or Firm:
Hatta International Patent Corporation