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Title:
PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, DYE SOLUTION, DYE-ABSORBED ELECTRODE, AND METHOD FOR MANUFACTURING DYE-SENSITIZED SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2014/098045
Kind Code:
A1
Abstract:
A photoelectric conversion element which comprises a conductive supporting body, a photosensitive layer containing an electrolyte, a charge transfer layer containing an electrolyte and a counter electrode, and wherein the photosensitive layer comprises fine semiconductor particles that are loaded with a metal complex dye represented by formula (I); a metal complex dye; a dye solution; a dye-adsorbed electrode; a dye-sensitized solar cell; and a method for manufacturing a dye-sensitized solar cell. M(LD)(LA)·(CI) formula (I) In formula (I), M represents a metal ion; LD represents a tridentate ligand represented by one of formulae (DL-1)-(DL-4); LA represents a specific tridentate ligand; and CI represents a counter ion for neutralizing the electrical charge. In formulae (DL-1)-(DL-4), each of Y1 and Y2 represents an oxygen atom, a sulfur atom, a substituted or unsubstituted nitrogen atom, or a substituted or unsubstituted phosphorus atom; each of ring AD and ring BD represents a hydrocarbon ring or a hetero ring; L represents a linking group represented by one of formulae (L-1)-(L-4); and each of Ra and Rb represents a substituent. In formulae (L-1)-(L-4), X represents a nitrogen atom or a carbon atom; ring CD represents a nitrogen-containing hetero ring; T represents -O-, -S-, -NRL2- or -PRL3-; each of RL1-RL3 represents a hydrogen atom or a substituent; and Alk represents an alkylene group.

Inventors:
WATANABE KOUSUKE (JP)
SASAKI KOUITSU (JP)
KOBAYASHI KATSUMI (JP)
Application Number:
PCT/JP2013/083660
Publication Date:
June 26, 2014
Filing Date:
December 16, 2013
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M14/00; C07D213/55; C07D213/79; C07D231/38; C07D401/04; C07D401/14; C07D409/04; C07D409/14; C07D417/14; C07F15/00; H01L31/04; C09B57/10
Domestic Patent References:
WO1991016719A21991-10-31
WO2007091525A12007-08-16
WO2007119525A12007-10-25
Foreign References:
JP2012036237A2012-02-23
JP2006306070A2006-11-09
JP2000190641A2000-07-11
JPS60106859A1985-06-12
US20120073660A12012-03-29
JP2009067976A2009-04-02
US4927721A1990-05-22
US4684537A1987-08-04
US5084365A1992-01-28
US5350644A1994-09-27
US5463057A1995-10-31
US5525440A1996-06-11
JPH07249790A1995-09-26
JP2004220974A2004-08-05
JP2008135197A2008-06-12
JP2001291534A2001-10-19
JPH07500630A1995-01-19
JP2002512729A2002-04-23
JP2001059062A2001-03-06
JP2001006760A2001-01-12
JP2001253894A2001-09-18
JP2003212851A2003-07-30
JP2012012570A2012-01-19
JPH11214730A1999-08-06
JP2012144688A2012-08-02
JP2012084503A2012-04-26
JP2004063274A2004-02-26
JP2005123033A2005-05-12
JP2007287694A2007-11-01
JP2008071648A2008-03-27
JP2005135902A2005-05-26
JP2001160425A2001-06-12
JP2003123859A2003-04-25
JP2002260746A2002-09-13
JP4260494B22009-04-30
JP2004146425A2004-05-20
JP2000340269A2000-12-08
JP2002289274A2002-10-04
JP2004152613A2004-05-27
JPH0927352A1997-01-28
JP2000090989A2000-03-31
JP2003217688A2003-07-31
JP2002367686A2002-12-20
JP2003323818A2003-11-14
JP2001043907A2001-02-16
JP2005085500A2005-03-31
JP2004273272A2004-09-30
JP2000323190A2000-11-24
JP2000228234A2000-08-15
JP2001266963A2001-09-28
JP2001185244A2001-07-06
JP2001525108A2001-12-04
JP2001203377A2001-07-27
JP2000100483A2000-04-07
JP2001210390A2001-08-03
JP2002280587A2002-09-27
JP2001273937A2001-10-05
JP2000285977A2000-10-13
JP2001320068A2001-11-16
US20120073660A12012-03-29
Other References:
CHEMISTRY - A EUROPEAN JOURNAL, vol. 17, no. 39, 2011, pages 10871 - 10878
ANGEWANDTE CHEMIE, vol. 84, 1972, pages 824 - 826
DALTON TRANSACTIONS, vol. 5, 2009, pages 770 - 772
ANGEW. CHEM. INT. ED., vol. 50, 2011, pages 2054 - 2058
ANGEW. CHEM. INT. ED., vol. 49, 2010, pages 1 - 5
ANGEW. CHEM. INT. ED., vol. 46, 2007, pages 8358
NATURE, vol. 486, 2012, pages 487
See also references of EP 2933875A4
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
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