Title:
DYE FOR PHOTOELECTRIC CONVERSION, SEMICONDUCTOR ELECTRODE, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, AND NOVEL PYRROLINE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2011/083527
Kind Code:
A1
Abstract:
Disclosed is a dye for photoelectric conversion, which contains at least one or more compounds represented by general formula (1). (In general formula (1), R1 and R2 each represents one of -CN, -SO2R, -COOR or -CONR2 (wherein R represents a hydrogen atom, a substituted or unsubstituted alkyl group, a cycloalkyl group or an aryl group); R3 represents a direct bond, or a substituted or unsubstituted alkylene group; X represents an acidic group; and D represents an organic group containing an electron-donating substituent, or a substituted or unsubstituted heterocyclic group.)
Inventors:
MAEDA KATSUMI (JP)
NAKAMURA SHIN (JP)
NAKAHARA KENTARO (JP)
NAKAMURA SHIN (JP)
NAKAHARA KENTARO (JP)
Application Number:
PCT/JP2010/006773
Publication Date:
July 14, 2011
Filing Date:
November 18, 2010
Export Citation:
Assignee:
NEC CORP (JP)
MAEDA KATSUMI (JP)
NAKAMURA SHIN (JP)
NAKAHARA KENTARO (JP)
MAEDA KATSUMI (JP)
NAKAMURA SHIN (JP)
NAKAHARA KENTARO (JP)
International Classes:
H01M14/00; C07D207/44; C07D403/04; C09B23/00; H01L31/04
Foreign References:
| JPH0572670A | 1993-03-26 | |||
| JPH09255883A | 1997-09-30 | |||
| JP2007246885A | 2007-09-27 |
Attorney, Agent or Firm:
HAYAMI, SHINJI (JP)
Shinji Hayami (JP)
Shinji Hayami (JP)
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Claims: