Title:
PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, LIGAND, DYE SOLUTION, DYE-ADSORBED ELECTRODE, AND METHOD FOR MANUFACTURING DYE-SENSITIZED SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2015/002081
Kind Code:
A1
Abstract:
This ligand is represented by formula (AL); this metal complex dye has this ligand; this dye solution contains this metal complex dye; this dye-adsorbed electrode is obtained using this dye solution; this method for manufacturing a dye-sensitized solar cell uses this dye-adsorbed electrode; and this photoelectric conversion element comprises a conductive supporting body, a photosensitive layer containing an electrolyte, a charge transfer layer containing an electrolyte, and a counter electrode, said photosensitive layer containing semiconductor fine particles which are loaded with a metal complex dye having a ligand represented by formula (AL).
In the formula, each of Rp1 and Rp2 represents a group that is selected from among an alkenyl group wherein the carbon atom bonded to a pyridine ring is an sp2 carbon atom, an alkynyl group wherein the carbon atom bonded to a pyridine ring is an sp carbon atom, an aryl group and a heteroaryl group; each of Anc1-Anc3 represents an acidic group; each of R1-R3 represents a substituent that does not have Anc1-Anc3, Rp1 and Rp2; each of m1 and m2 represents an integer of 0-3, and at least one of m1 and m2 is an integer of 1-3; and each of n1-n3 represents an integer of 0-2.
Inventors:
WATANABE KOHSUKE (JP)
TANI YUKIO (JP)
SATO HIROTAKA (JP)
KOBAYASHI KATSUMI (JP)
TANI YUKIO (JP)
SATO HIROTAKA (JP)
KOBAYASHI KATSUMI (JP)
Application Number:
PCT/JP2014/067138
Publication Date:
January 08, 2015
Filing Date:
June 27, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01G9/20; C09B57/10; C09B67/44; H01L51/44; C07F15/00
Domestic Patent References:
| WO2013088898A1 | 2013-06-20 | |||
| WO2013047614A1 | 2013-04-04 | |||
| WO2013047615A1 | 2013-04-04 |
Foreign References:
| JP2002193935A | 2002-07-10 | |||
| JP2009051999A | 2009-03-12 | |||
| JP2011502965A | 2011-01-27 | |||
| JP2007277166A | 2007-10-25 | |||
| JP2012209171A | 2012-10-25 |
Attorney, Agent or Firm:
ODAHARA Shuichi et al. (JP)
Shuichi Odawara (JP)
Shuichi Odawara (JP)
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