Title:
NOVEL COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2015/118963
Kind Code:
A1
Abstract:
The present invention develops: a compound having a specific structure; a photoelectric conversion element that uses the compound and has a high conversion efficiency at a low cost; and a solar cell that uses the photoelectric conversion element. The compound is represented by formula (1) (in formula (1): m represents an integer from 1 to 5; l and n each independently represent an integer from 0 to 6; j represents an integer from 0 to 3; X1 and X2 represent a hydrogen atom, a carboxyl group, a hydroxyl group, a phosphate group, or the like; Q1 and Q2 represent an oxygen atom, a sulfur atom, or the like; A1 to A8 represent a hydrogen atom, an aliphatic hydrocarbon residue, a cyano group, a halogen group, or the like; R1
represents the residue resulting from removing one hydrogen atom from an aromatic ring (Ar1) of the compound represented in formula (2) (in formula (2): M represents a metalloid atom; Y1 to Y3
represent a hydrogen atom or an aromatic residue; Z1 and Z2 each independently represent a halogen atom; and Ar1 and Ar2 represent an aromatic ring); and R2 represents an aminophenyl group).
Inventors:
KUBO YUJI (JP)
KANEKO MASAYOSHI (JP)
YAKUSHIJI HIDENORI (JP)
SHIGAKI KOICHIRO (JP)
KANEKO MASAYOSHI (JP)
YAKUSHIJI HIDENORI (JP)
SHIGAKI KOICHIRO (JP)
Application Number:
PCT/JP2015/051800
Publication Date:
August 13, 2015
Filing Date:
January 23, 2015
Export Citation:
Assignee:
UNIV TOKYO METROPOLITAN (JP)
NIPPON KAYAKU KK (JP)
NIPPON KAYAKU KK (JP)
International Classes:
C09B23/00; H01G9/20
Domestic Patent References:
| WO2015037676A1 | 2015-03-19 |
Foreign References:
| JP2012199541A | 2012-10-18 |
Other References:
LIN LY ET AL.: "Organic Dyes Containing Coplanar Diphenyl-Substituted Dithienosilole Core for Efficient Dye-Sensitized Solar Cells", JOURNAL OF ORGANIC CHEMISTRY, vol. 75, 2010, pages 4778 - 4785, XP055218244
POIREL A ET AL.: "Oligothienyl-BODIPYs: Red and Near-Infrared Emitters", ORGANIC LETTERS, vol. 14, 2012, pages 5696 - 5699, XP055218254
POIREL A ET AL.: "Oligothienyl-BODIPYs: Red and Near-Infrared Emitters", ORGANIC LETTERS, vol. 14, 2012, pages 5696 - 5699, XP055218254
Attorney, Agent or Firm:
ASAMURA PATENT OFFICE, p. c. (JP)
Patent business corporation Asamura patent firm (JP)
Patent business corporation Asamura patent firm (JP)
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