Title:
FULLY ORGANIC DYE COMPOUND HAVING NON-PLANAR STRUCTURE FOR DYE-SENSITIZED PHOTOELECTRIC CONVERSION ELEMENTS, AND PHOTOELECTRIC CONVERSION ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/129605
Kind Code:
A1
Abstract:
To provide: a fully organic dye compound for use in an excellent dye-sensitized photoelectric conversion element; and a photoelectric conversion element which uses the fully organic dye compound.
A fully organic dye compound for use in a dye-sensitized photoelectric conversion element, which is represented by formula (1) X-U-Z (wherein X represents a donor moiety, U represents a π-electron conjugated moiety, and Z represents an acceptor moiety), and wherein the donor moiety X is a group represented by formula (AA) or (BB) and having a non-planar structure.
(In formulae (AA) and (BB), n is 1 or 2; m is 1, 2, 3 or 4; and the above-mentioned group may have at least one atom or group selected from among F, Br, a linear or branched C1-C12 alkyl group and a linear or branched C1-C3 alkoxy group in place of H on the bicyclo ring.)
Inventors:
KAIHO TATSUO (JP)
TAKAHASHI TAKASHI (JP)
FUSE SHINICHIRO (JP)
WADA YUJI (JP)
MAITANI MASATO (JP)
HAYASE SHUZI (JP)
IMUTA SATOSHI (JP)
TAKAHASHI TAKASHI (JP)
FUSE SHINICHIRO (JP)
WADA YUJI (JP)
MAITANI MASATO (JP)
HAYASE SHUZI (JP)
IMUTA SATOSHI (JP)
Application Number:
PCT/JP2013/055514
Publication Date:
September 06, 2013
Filing Date:
February 28, 2013
Export Citation:
Assignee:
KANTO NATURAL GAS DEV CO LTD (JP)
TOKYO INST TECH (JP)
KYUSHU INST TECHNOLOGY (JP)
CHEMGENESIS INC (JP)
TOKYO INST TECH (JP)
KYUSHU INST TECHNOLOGY (JP)
CHEMGENESIS INC (JP)
International Classes:
C09B23/00; H01L31/04; H01M14/00
Foreign References:
| JP2005019251A | 2005-01-20 | |||
| JP2010265458A | 2010-11-25 | |||
| JP2010153764A | 2010-07-08 | |||
| US3337581A | 1967-08-22 | |||
| JP2012201809A | 2012-10-22 |
Other References:
ADVANCED FUNCTIONAL MATERIALS, vol. 21, no. 4, 2011, pages 756 - 763
"Symposium on Organic Synthesis", vol. 101, 30 May 2012 (2012-05-30), JAPAN, pages 45 - 48
"Symposium on Organic Synthesis", vol. 101, 30 May 2012 (2012-05-30), JAPAN, pages 45 - 48
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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Claims:
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