Title:
METHOD OF FORMING A PHOTOCATALYTIC FILM ON TRANSPARENT ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2011/132286
Kind Code:
A1
Abstract:
Disclosed is a method of forming a photocatalytic film capable of strengthening bonds between photocatalytic particles in the photocatalytic film, and between a transparent electrode and photocatalytic particles of the photocatalytic film. A paste containing titanium oxide particles is applied to a transparent electrode (3) comprising a transparent substrate (1) and a transparent conductive film (2) thereon and dried to form a photocatalytic film (4) on the transparent conductive film (2) of the transparent electrode (3). Then, the photocatalytic film (4) is irradiated with an alexandrite laser (700-820nm) from the side of the transparent electrode (3). Thereafter, the photocatalytic film (4) is immersed in an immersion solution containing a photosensitizing dye which is absorbed by the surface of the photocatalytic film.
Inventors:
SUGIYO TAKESHI (JP)
INOUE TETSUYA (JP)
INOUE TETSUYA (JP)
Application Number:
PCT/JP2010/057143
Publication Date:
October 27, 2011
Filing Date:
April 22, 2010
Export Citation:
Assignee:
HITACHI SHIPBUILDING ENG CO (JP)
SUGIYO TAKESHI (JP)
INOUE TETSUYA (JP)
SUGIYO TAKESHI (JP)
INOUE TETSUYA (JP)
International Classes:
C23C26/00; B01J35/02; H01L31/04; H01M14/00
Foreign References:
| JP2006093212A | 2006-04-06 | |||
| JP2007115513A | 2007-05-10 | |||
| JP2006004827A | 2006-01-05 | |||
| JP2004074609A | 2004-03-11 |
Attorney, Agent or Firm:
HIBI, Norihiko et al. (JP)
Norihiko Hibi (JP)
Norihiko Hibi (JP)
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