Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Reexamination Certificate
2011-05-17
2011-05-17
Barton, Jeffrey T (Department: 1725)
Batteries: thermoelectric and photoelectric
Photoelectric
Cells
C136S252000, C438S057000
Reexamination Certificate
active
07943848
ABSTRACT:
A photoelectric conversion element comprising an electrically conductive support having thereon an oxide semiconductor electrode comprising an oxide semiconductor which is adsorbed with a dye, and a counter electrode facing the oxide semiconductor electrode through a charge transfer layer, wherein the dye is represented by Formula (1):
REFERENCES:
patent: 2004/0232506 (2004-11-01), Kojima et al.
patent: 2005203112 (2005-07-01), None
patent: 2006310097 (2006-11-01), None
patent: 2007013115 (2007-01-01), None
patent: 2007084684 (2007-04-01), None
Machine tranlsation of JP2005203112, pub. Jul. 2005.
Machine translation of JP2007013115, pub. Jan. 2007.
Machine translation of JP2006310097, pub. Nov. 2006.
Machine translation of JP2007084684, pub. Apr. 2007.
Sayama et al. “Photosensitization of a porous TiO2 electrode with merocyanine dyes containing a carboxyl group and a long alkyl chain” Chem. Comm. p. 1173-1174, 2000.
Hara et al. “Molecular Design of Coumarin Dyes for Efficient Dye-Sensitized Solar Cells” J. Phys. Chem. B, 107, p. 597-606, 2003.
Itami Akihiko
Mochizuki Fumitaka
Nishimura Kazukuni
Barton Jeffrey T
Bourke Allison
Konica Minolta Business Technologies Inc.
Lucas & Mercanti LLP
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