Title:
PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, DYE SOLUTION AND OXIDE SEMICONDUCTOR ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2016/199585
Kind Code:
A1
Abstract:
The present invention provides a photoelectric conversion element provided with a photoreceptor layer having semiconductor fine particles which have a metal complex dye represented by formula (1) supported thereon; a dye-sensitized solar cell; a metal complex dye; a dye solution; and an oxide semiconductor electrode. In the formula, M denotes a metal ion. Ar11 to Ar14 each denote a phenyl group or a phenyl group having an alkyl group or the like, and Ar11 and Ar12 denote different phenyl groups. R11 to R14 each denote an alkyl group or the like. n11 and n12 are each an integer between 0 and 3, and n13 and n14 are each an integer between 0 and 4. M1 and M2 each denote a proton or a cation, and L3 and L4 each denote a monodentate ligand.
Inventors:
WATANABE KOUSUKE (JP)
HAMADA KAZUHIRO (JP)
HAMADA KAZUHIRO (JP)
Application Number:
PCT/JP2016/065582
Publication Date:
December 15, 2016
Filing Date:
May 26, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01G9/20; C09B57/10; C09B67/44
Foreign References:
| CN102660135A | 2012-09-12 |
Other References:
C.S.KARTHIKEYAN ET AL.: "Highly efficient solid- state dye-sensitized Ti02 solar cells via control of retardation of recombination using novel donor-antenna dyes", SOLAR ENERGY MATERIALS & SOLAR CELLS, vol. 91, no. 5, 2007, pages 432 - 439, XP005862277
See also references of EP 3309804A4
See also references of EP 3309804A4
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
Toshizo Iida (JP)
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