Title:
METHOD OF FORMING A PHOTOCATALYTIC FILM ON A TRANSPARENT ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2011/132287
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 the photocatalytic particles of the photocatalytic film. A transparent electrode (3) comprises a transparent substrate (1) and a transparent conductive film (2) thereon. A metal oxide sol coating is applied electrostatically on the transparent conductive film (2), and a photocatalytic film is formed by low-temperature firing of the resulting coating. Before, after, or before and after the firing, the coating film or the photocatalytic film is irradiated with a laser.
Inventors:
SUGIYO, Takeshi (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
杉生 剛 (〒59 大阪府大阪市住之江区南港北１丁目７番８９号 日立造船株式会社内 Osaka, 〒5598559, JP)
杉生 剛 (〒59 大阪府大阪市住之江区南港北１丁目７番８９号 日立造船株式会社内 Osaka, 〒5598559, JP)
Application Number:
JP2010/057144
Publication Date:
October 27, 2011
Filing Date:
April 22, 2010
Export Citation:
Assignee:
HITACHI ZOSEN CORPORATION (7-89, Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
日立造船株式会社 (〒59 大阪府大阪市住之江区南港北１丁目７番８９号 Osaka, 〒5598559, JP)
SUGIYO, Takeshi (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
日立造船株式会社 (〒59 大阪府大阪市住之江区南港北１丁目７番８９号 Osaka, 〒5598559, JP)
SUGIYO, Takeshi (7-89 Nanko-kita 1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
International Classes:
C23C26/00; B01J35/02; H01L31/04; H01M14/00
Attorney, Agent or Firm:
HIBI, Norihiko et al. (3rd Floor Inaba Building, 13-18, Nishishinsaibashi 1-chome, Chuo-ku, Osaka-sh, Osaka 86, 〒5420086, JP)
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Claims: