Title:
色素増感太陽電池
Document Type and Number:
Japanese Patent JP4522090
Kind Code:
B2
Abstract:
A photosensitizer complex of formula (I) MLX2 in which M is a transition metal selected from ruthenium, osmium, iron, rhenium and technetium; each X is a co-ligand independently selected from NCS-, Cl-, Br-, I-, CN-, H2O; pyridine unsubstituted or substituted by at least one group selected from vinyl, primary, secondary or tertiary amine, OH and C1-30 alky, preferably NSC- and CN-. L is a tetradentate polypyridine ligand, carrying at least one carboxylic, phosphoric acid or a chelating group and one substituted or unsubstituted alkyl group having 1 to 50 carbon atoms, substituted or unsubstituted alkylamide group having 2 to 30 carbon atoms or substituted or unsubstituted aralkyl group having 7 to 50 carbon atoms. A dye-sensitized electrode includes a substrate having an electrically conductive surface, an oxide semiconductor film formed thereon, and the above sensitizer of formula (I) as specified above, supported on the film.
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Inventors:
Ashura Full Islam
Han Reiyuan
Atsushi Fukui
Han Reiyuan
Atsushi Fukui
Application Number:
JP2003432155A
Publication Date:
August 11, 2010
Filing Date:
December 26, 2003
Export Citation:
Assignee:
Sharp Corporation
International Classes:
C07D213/79; H01M14/00; C07F13/00; C07F15/00; C07F15/02; H01G9/20; H01L31/00; H01L31/04
Domestic Patent References:
| JP2002193935A | ||||
| JP7500630A | ||||
| JP2003342488A | ||||
| JP2000237000A |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai