Title:
PHOTOELECTRIC CONVERSION ELEMENT
Document Type and Number:
WIPO Patent Application WO/2010/013844
Kind Code:
A1
Abstract:
A photoelectric conversion element comprising a first electrode, a second electrode, a functional layer arranged between the first electrode and the second electrode, and a porous semiconductor material arranged between the first electrode and the functional layer. The functional layer contains a polymer compound having an aromatic amine residue, and a dye is adsorbed on the porous semiconductor material. The photoelectric conversion element may additionally have a dense layer between the first electrode and the functional layer, and a dye may be adsorbed on a part of the functional-layer-side surface of the dense layer. The photoelectric conversion element may additionally have an organic layer between the functional layer and the second electrode.
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Inventors:
KATO TAKEHITO (JP)
Application Number:
PCT/JP2009/063904
Publication Date:
February 04, 2010
Filing Date:
July 30, 2009
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
KATO TAKEHITO (JP)
KATO TAKEHITO (JP)
International Classes:
H01L31/04; C07D471/04; H01M14/00; C07C211/54
Foreign References:
| JP2001085713A | 2001-03-30 | |||
| JPH11144773A | 1999-05-28 | |||
| JP2003123856A | 2003-04-25 | |||
| JP2003157914A | 2003-05-30 | |||
| JP2004319872A | 2004-11-11 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (Limited 5-33, Kitahama 4-chome, Chuo-ku, Osaka-sh, Osaka 50, JP)
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