Title:
SINGLE CELL FOR FUEL CELL AND SOLID OXIDE FUEL CELL
Document Type and Number:
WIPO Patent Application WO2002043177
Kind Code:
A3
Abstract:
A single cell for a solid oxide fuel cell, in which a solid electrolyte layer is sandwiched by an upper electrode layer and a lower electrode layer. This single cell includes a substrate (1) having openings (8) and an insulating and stress absorbing layer (2) stacked on an upper surface of this substrate. The solid electrolyte layer (3) is formed on an upper surface of the insulating and stress absorbing layer so as to cover the openings, the upper electrode layer (4) is stacked on an upper surface of the solid electrolyte layer, and the lower electrode layer (5) is coated on a lower surface of the solid electrolyte layer via the openings from a lower surface of the substrate. A cell plate, in which these single cells are disposed two-dimensionally on a common substrate. Furthermore, a solid oxide fuel cell, in which these cell plates and plate-shaped separators including gas passages on both surfaces thereof are alternately stacked.
Inventors:
KUSHIBIKI KEIKO (JP)
SATO FUMINORI (JP)
HARA NAOKI (JP)
YAMANAKA MITSUGU (JP)
HATANO MASAHARU (JP)
UCHIYAMA MAKOTO (JP)
SHIBATA ITARU (JP)
FUKUZAWA TATSUHIRO (JP)
SATO FUMINORI (JP)
HARA NAOKI (JP)
YAMANAKA MITSUGU (JP)
HATANO MASAHARU (JP)
UCHIYAMA MAKOTO (JP)
SHIBATA ITARU (JP)
FUKUZAWA TATSUHIRO (JP)
Application Number:
PCT/JP2001/010219
Publication Date:
May 30, 2003
Filing Date:
November 22, 2001
Export Citation:
Assignee:
NISSAN MOTOR (JP)
KUSHIBIKI KEIKO (JP)
SATO FUMINORI (JP)
HARA NAOKI (JP)
YAMANAKA MITSUGU (JP)
HATANO MASAHARU (JP)
UCHIYAMA MAKOTO (JP)
SHIBATA ITARU (JP)
FUKUZAWA TATSUHIRO (JP)
KUSHIBIKI KEIKO (JP)
SATO FUMINORI (JP)
HARA NAOKI (JP)
YAMANAKA MITSUGU (JP)
HATANO MASAHARU (JP)
UCHIYAMA MAKOTO (JP)
SHIBATA ITARU (JP)
FUKUZAWA TATSUHIRO (JP)
International Classes:
H01M4/88; H01M8/02; H01M4/86; H01M8/12; H01M8/24; (IPC1-7): H01M8/12; H01M8/24
Domestic Patent References:
| WO2000045457A2 | 2000-08-03 | |||
| WO2000069007A1 | 2000-11-16 |
Other References:
MORSE J D ET AL: "A NOVEL THIN FILM SOLID OXIDE FUEL CELL FOR MICROSCALE ENERGY CONVERSION", PROCEEDINGS OF THE SPIE, SPIE, BELLINGHAM, VA, US, vol. 3876, 20 September 1999 (1999-09-20), pages 223 - 226, XP001023875
PIOTTO M ET AL: "Technology of integrable free-standing yttria-stabilized zirconia membranes", THIN SOLID FILMS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 346, no. 1-2, 1 June 1999 (1999-06-01), pages 251 - 254, XP004177689, ISSN: 0040-6090
LEE J S ET AL: "Fabrication of a micro catalytic gas sensor using thin film process and Si anisotropic etching techniques", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 45, no. 3, 15 December 1997 (1997-12-15), pages 265 - 269, XP004119173, ISSN: 0925-4005
PIOTTO M ET AL: "Technology of integrable free-standing yttria-stabilized zirconia membranes", THIN SOLID FILMS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 346, no. 1-2, 1 June 1999 (1999-06-01), pages 251 - 254, XP004177689, ISSN: 0040-6090
LEE J S ET AL: "Fabrication of a micro catalytic gas sensor using thin film process and Si anisotropic etching techniques", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 45, no. 3, 15 December 1997 (1997-12-15), pages 265 - 269, XP004119173, ISSN: 0925-4005
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