Title:
PHOTOCATALYST ELECTRODE FOR WATER DECOMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/039240
Kind Code:
A1
Abstract:
The present invention provides a photocatalyst electrode for water decomposition, which exhibits high photocurrent density, while being reduced in dark current. A photocatalyst electrode for water decomposition according to the present invention comprises a photocatalyst layer and a collector layer which is formed on the photocatalyst layer by a vapor deposition method.
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Inventors:
KATAYAMA CHISATO (JP)
DOMEN KAZUNARI (JP)
KUDO AKIHIKO (JP)
NIISHIRO RYO (JP)
KUANG YONGBO (JP)
YAMAGUCHI MASAHARU (JP)
UEDA KOICHIRO (JP)
DOMEN KAZUNARI (JP)
KUDO AKIHIKO (JP)
NIISHIRO RYO (JP)
KUANG YONGBO (JP)
YAMAGUCHI MASAHARU (JP)
UEDA KOICHIRO (JP)
Application Number:
PCT/JP2015/074985
Publication Date:
March 17, 2016
Filing Date:
September 02, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
JAPAN TECHNOLOGICAL RES ASS OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (JP)
UNIV TOKYO (JP)
UNIV TOKYO SCIENCE FOUNDATION (JP)
JAPAN TECHNOLOGICAL RES ASS OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (JP)
UNIV TOKYO (JP)
UNIV TOKYO SCIENCE FOUNDATION (JP)
International Classes:
B01J35/02; B01J21/06; B01J23/20; B01J23/22; B01J23/89; B01J27/24; C01B3/04; C25B11/04; C25B11/06; C25B11/08
Domestic Patent References:
| WO2013133338A1 | 2013-09-12 |
Foreign References:
| JP2007107043A | 2007-04-26 | |||
| JP3262174B2 | 2002-03-04 | |||
| JPS5237574A | 1977-03-23 |
Other References:
JINGYUAN LIU ET AL.: "Improving the photoelectrochemical activity of La5Ti2CuS507 for hydrogen evolution by particle transfer and doping", ENERGY & ENVIRONMENTAL SCIENCE, vol. 7, 19 May 2014 (2014-05-19), pages 2239 - 2242
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
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