Title:
DYE-SENSITIZED SOLAR CELL AND DYE-SENSITIZED SOLAR CELL MODULE, AND PROCESSES FOR PRODUCTION OF THOSE
Document Type and Number:
WIPO Patent Application WO/2012/086377
Kind Code:
A1
Abstract:
Provided are: a dye-sensitized solar cell in which a FF, a short circuit current value and an open circuit voltage value can be improved effectively; and a dye-sensitized solar cell module. This dye-sensitized solar cell comprises a first electrode, a second electrode which is so arranged as to face the first electrode, a photoelectric conversion layer which is in contact with the first electrode, an auxiliary electrode which is arranged in the inside or on the second-electrode-side surface of the photoelectric conversion layer and is in contact with the first electrode, and a carrier transport material which is in contact with the photoelectric conversion layer, the auxiliary electrode and the second electrode, wherein the solar cell is characterized in that the auxiliary electrode comprises at least two materials.
Inventors:
YAMANAKA RYOHSUKE
FUKUI ATSUSHI
KOMIYA RYOICHI
FUKUI ATSUSHI
KOMIYA RYOICHI
Application Number:
PCT/JP2011/077613
Publication Date:
June 28, 2012
Filing Date:
November 30, 2011
Export Citation:
Assignee:
SHARP KK (JP)
YAMANAKA RYOHSUKE
FUKUI ATSUSHI
KOMIYA RYOICHI
YAMANAKA RYOHSUKE
FUKUI ATSUSHI
KOMIYA RYOICHI
International Classes:
H01M14/00; H01L31/04
Domestic Patent References:
| WO2009075229A1 | 2009-06-18 |
Foreign References:
| JP2004039471A | 2004-02-05 | |||
| JP2000285977A | 2000-10-13 | |||
| JP2003197283A | 2003-07-11 | |||
| JP2006324100A | 2006-11-30 | |||
| JP2006286434A | 2006-10-19 | |||
| JP2001283941A | 2001-10-12 |
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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Claims: