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Title:
PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, DYE COMPOSITION, AND OXIDE SEMICONDUCTOR ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2018/150760
Kind Code:
A1
Abstract:
Provided are: a photoelectric conversion element and a dye-sensitized solar cell having exceptional photoelectric conversion efficiency, external quantum efficiency in long-wavelength light, and heat durability; and a metal complex dye, a dye composition, and an oxide semiconductor electrode. The photoelectric conversion element has an electroconductive support body, a photoreceptor layer containing an electrolyte, a charge transfer layer containing an electrolyte, and a counter electrode. The photoreceptor layer has semiconductor microparticles carrying a metal complex dye represented by a specific formula.

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WO/2015/002081PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, LIGAND, DYE SOLUTION, DYE-ADSORBED ELECTRODE, AND METHOD FOR MANUFACTURING DYE-SENSITIZED SOLAR CELL
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Inventors:
HAMADA KAZUHIRO (JP)
SASAKI KOITSU (JP)
WATANABE KOSUKE (JP)
Application Number:
PCT/JP2018/000146
Publication Date:
August 23, 2018
Filing Date:
January 09, 2018
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
H01G9/20; C09B57/10; C09B67/20
Foreign References:
JP2012216496A2012-11-08
JP2011228276A2011-11-10
JP2012212533A2012-11-01
JP2010146864A2010-07-01
JP2012131906A2012-07-12
CN1202113C2005-05-18
JP4874454B22012-02-15
JP2008021496A2008-01-31
US4927721A1990-05-22
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US5350644A1994-09-27
US5463057A1995-10-31
US5525440A1996-06-11
JPS60249790A1985-12-10
JPH07249790A1995-09-26
JP2001185244A2001-07-06
JP2001210390A2001-08-03
JP2003217688A2003-07-31
JP2004220974A2004-08-05
JP2008135197A2008-06-12
JP2001291534A2001-10-19
JP2005135902A2005-05-26
JP2001160425A2001-06-12
JP2003123859A2003-04-25
JP2002260746A2002-09-13
JP2002289274A2002-10-04
JP2014082187A2014-05-08
JP2014082189A2014-05-08
JP2014139931A2014-07-31
Other References:
J. PHYS. CHEM. A, vol. 115, 2011, pages 6641 - 6645
NATURE, vol. 486, 2012, pages 487
See also references of EP 3584814A4
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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