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Patent Searching and Data


Title:
DYE AND DYE-SENSITIZED SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2005/100484
Kind Code:
A1
Abstract:
Disclosed is a novel dye which exhibits excellent conversion efficiency, excellent weather resistance and excellent heat resistance when used in a dye-sensitized solar cell. Also disclosed is a dye-sensitized solar cell using such a dye. The dye is represented by the following formula (1). ML1L2X1X2 (1) (In the formula (1), M represents an element of groups 8-10 of the long form periodic table; L1 and L2 respectively represent a bidentate ligand composed of a specific bipyridine; and X1 and X2 respectively represent a monovalent atomic group or a monodentate ligand.

Inventors:
WANG YONG (JP)
MATSUKI YASUO (JP)
Application Number:
PCT/JP2005/007486
Publication Date:
October 27, 2005
Filing Date:
April 13, 2005
Export Citation:
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Assignee:
JSR CORP (JP)
WANG YONG (JP)
MATSUKI YASUO (JP)
International Classes:
C07D213/79; C07F15/00; C09B57/10; H01G9/20; H01L31/04; H01M14/00; C09K3/00; (IPC1-7): C09B57/10; C07D213/79; H01L31/04; H01M14/00
Foreign References:
JP2001291534A2001-10-19
JPH10504521A1998-05-06
JP2001060467A2001-03-06
JPH07500630A1995-01-19
Attorney, Agent or Firm:
Ohshima, Masataka (Fukuya Bldg. 3, Yotsuya 4-chom, Shinjuku-ku Tokyo, JP)
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