DYE-SENSITIZED SOLAR CELL MODULE

Title:

DYE-SENSITIZED SOLAR CELL MODULE

Document Type and Number:

WIPO Patent Application WO/2005/069424

Kind Code:

A1

Abstract:

The photocurrent of a dye-sensitized solar cell module is further improved, and a high-performance dye-sensitized solar cell is fabricated. A dye-sensitized solar cell module has at least two photoelectric converting elements each composed of a transmitting conductive layer on a translucent substrate, a porous photoelectric converting layer on which a dye is adsorbed, an electrolyte layer, a catalyst layer, and a conductive layer. In one of the photoelectric conversion elements, at least one of the order of the multilayer formation of the layers constituting the one photoelectric conversion element, the kind and composition of the material of each layer, the particle size(s) of the material(s) if the material(s) are particular, the thickness and width of each layer, the shape of each layer, the open voltage of the one photoelectric conversion element is different from that of the other photoelectric conversion element.

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Inventors:

YAMANAKA RYOHSUKE (JP)
FUKE NOBUHIRO (JP)
FUKUI ATSUSHI (JP)
KOIDE NAOKI (JP)
HAN LIYUAN (JP)

Application Number:

PCT/JP2005/000604

Publication Date:

July 28, 2005

Filing Date:

January 19, 2005

Export Citation:

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Assignee:

SHARP KK (JP)
YAMANAKA RYOHSUKE (JP)
FUKE NOBUHIRO (JP)
FUKUI ATSUSHI (JP)
KOIDE NAOKI (JP)
HAN LIYUAN (JP)

International Classes:

H01G9/20; H01M14/00; H01L31/04; H01M50/528; (IPC1-7): H01M14/00; H01L31/04

Domestic Patent References:

WO2002052654A1

2002-07-04

Foreign References:

JP2003333757A	2003-11-21
JPH11273753A	1999-10-08
JP2001160427A	2001-06-12
JP2003031270A	2003-01-31
JP2003261540A	2003-09-19

Other References:

MEYER T.B. ET AL: "Progress in nanocristalline organis photovoltaic cells", PROCEEDINGS OF THE SPIE, vol. 4801, 11 July 2002 (2002-07-11), pages 48 - 55, XP001191197

Attorney, Agent or Firm:

Nogawa, Shintaro (Minamimorimachi Park Bldg. 1-3, Nishitenma 5-chome, Kita-ku, Osaka-sh, Osaka 47, JP)

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