WO2005093887A3 - Pile à combustible à electrolyte solide à structure etanche - Google Patents

Pile à combustible à electrolyte solide à structure etanche Download PDF

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Publication number
WO2005093887A3
WO2005093887A3 PCT/FR2005/050172 FR2005050172W WO2005093887A3 WO 2005093887 A3 WO2005093887 A3 WO 2005093887A3 FR 2005050172 W FR2005050172 W FR 2005050172W WO 2005093887 A3 WO2005093887 A3 WO 2005093887A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
solid electrolyte
electrolyte fuel
cell provided
tight structure
Prior art date
Application number
PCT/FR2005/050172
Other languages
English (en)
Other versions
WO2005093887A2 (fr
Inventor
Frederique Cordelle
Laure Desmazes
Original Assignee
Commissariat Energie Atomique
Frederique Cordelle
Laure Desmazes
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique, Frederique Cordelle, Laure Desmazes filed Critical Commissariat Energie Atomique
Priority to EP05739625A priority Critical patent/EP1728289A2/fr
Priority to US10/593,187 priority patent/US8808940B2/en
Priority to CA2560761A priority patent/CA2560761C/fr
Priority to JP2007504453A priority patent/JP5128934B2/ja
Publication of WO2005093887A2 publication Critical patent/WO2005093887A2/fr
Publication of WO2005093887A3 publication Critical patent/WO2005093887A3/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/861—Porous electrodes with a gradient in the porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

Afin d'améliorer l'étanchéité entre les différentes cellules (5) constituant une pile à combustible (1) à géométrie plane, la présence de zones, peu ou pas poreuses (11) dans la couche d'électrode (10) autour des arrivées de gaz (2) est décrite. La création d'une liaison par emboîtement (18, 22) entre plaque bipolaire (20) et tricouche céramique (10, 20) constituant la cellule de base (5) est une autre possibilité décrite afin d'éviter les mélanges de gaz.
PCT/FR2005/050172 2004-03-22 2005-03-18 Pile à combustible à electrolyte solide à structure etanche WO2005093887A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05739625A EP1728289A2 (fr) 2004-03-22 2005-03-18 Pile combustible electrolyte solide structure etanche
US10/593,187 US8808940B2 (en) 2004-03-22 2005-03-18 Solid oxide fuel cell with sealed structure
CA2560761A CA2560761C (fr) 2004-03-22 2005-03-18 Pile a combustible a electrolyte solide a structure etanche
JP2007504453A JP5128934B2 (ja) 2004-03-22 2005-03-18 封止構造を持つ固体酸化物形燃料電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450568 2004-03-22
FR0450568A FR2867903B1 (fr) 2004-03-22 2004-03-22 Pile a combustible a electrolyte solide a structure etanche

Publications (2)

Publication Number Publication Date
WO2005093887A2 WO2005093887A2 (fr) 2005-10-06
WO2005093887A3 true WO2005093887A3 (fr) 2006-06-15

Family

ID=34896805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/050172 WO2005093887A2 (fr) 2004-03-22 2005-03-18 Pile à combustible à electrolyte solide à structure etanche

Country Status (8)

Country Link
US (1) US8808940B2 (fr)
EP (1) EP1728289A2 (fr)
JP (1) JP5128934B2 (fr)
CN (1) CN1930707A (fr)
CA (1) CA2560761C (fr)
FR (1) FR2867903B1 (fr)
TW (1) TW200537732A (fr)
WO (1) WO2005093887A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090208783A1 (en) * 2008-02-15 2009-08-20 Yongjun Leng Low porosity anode diffusion media for fuel cells
FR2938270B1 (fr) * 2008-11-12 2013-10-18 Commissariat Energie Atomique Substrat en metal ou alliage metallique poreux, son procede de preparation, et cellules d'eht ou de sofc a metal support comprenant ce substrat
FR2950635B1 (fr) * 2009-09-28 2011-09-09 Areva Dispositif d'electrolyse
US11574745B2 (en) 2020-09-21 2023-02-07 Austin Lo System and method for energy conversion using an aneutronic nuclear fuel
US11798698B2 (en) 2020-12-04 2023-10-24 Austin Lo Heavy ion plasma energy reactor
US11450443B1 (en) * 2021-03-16 2022-09-20 Austin Lo Structured plasma cell energy converter for a nuclear reactor
CN113948748A (zh) * 2021-10-14 2022-01-18 广东省科学院新材料研究所 一种连接板和固体氧化物燃料电池/电解池电堆
CN115948756A (zh) * 2022-12-29 2023-04-11 中国科学院青岛生物能源与过程研究所 一种平板型固体氧化物电解池密封组件及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589285A (en) * 1993-09-09 1996-12-31 Technology Management, Inc. Electrochemical apparatus and process
EP1261059A2 (fr) * 2001-05-22 2002-11-27 Nissan Motor Co., Ltd. Structure plate pour cellules, son procédé de fabrication et pile à combustible à électrolyte solide
EP1403947A2 (fr) * 2002-08-07 2004-03-31 Matsushita Electric Industrial Co., Ltd. Cellule à combustible
WO2004062018A1 (fr) * 2002-12-27 2004-07-22 Nissan Motor Co., Ltd. Pile a combustible et procede de fabrication associe
EP1469540A2 (fr) * 2003-04-14 2004-10-20 Matsushita Electric Industrial Co., Ltd. Pile à combustible et son procédé de fabrication

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446456A (de) * 1966-09-20 1967-11-15 Bbc Brown Boveri & Cie Hochtemperatur-Brennstoffzellenbatterie
US4770955A (en) * 1987-04-28 1988-09-13 The Standard Oil Company Solid electrolyte fuel cell and assembly
US5268241A (en) * 1992-02-20 1993-12-07 Electric Power Research Institute, Inc. Multiple manifold fuel cell
JP3448876B2 (ja) * 1992-05-28 2003-09-22 株式会社村田製作所 固体電解質型燃料電池
US5445903A (en) * 1993-09-09 1995-08-29 Technology Management, Inc. Electrochemical apparatus
JPH08148170A (ja) * 1994-11-17 1996-06-07 Tokyo Gas Co Ltd 固体高分子型燃料電池のシ−ル方法
EP1199760B1 (fr) * 1999-05-31 2010-04-21 Central Research Institute of Electric Power Industry Cellule unitaire d'un accumulateur plat a electrolyte solide et empilement de piles comprenant cette cellule unitaire
JP3971586B2 (ja) * 2001-05-30 2007-09-05 新日本製鐵株式会社 シール性を有する複合体及びその製造方法
JP2003017091A (ja) * 2001-06-28 2003-01-17 Toshiba Corp 固体高分子型燃料電池
DE10236731A1 (de) * 2001-09-28 2003-04-30 Forschungszentrum Juelich Gmbh Hochtemperarturbeständige Dichtung
JP2004087491A (ja) 2002-08-07 2004-03-18 Matsushita Electric Ind Co Ltd 燃料電池
GB0227180D0 (en) * 2002-11-21 2002-12-24 Omnagen Ltd Improvements in or relating to a fuel cell

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589285A (en) * 1993-09-09 1996-12-31 Technology Management, Inc. Electrochemical apparatus and process
EP1261059A2 (fr) * 2001-05-22 2002-11-27 Nissan Motor Co., Ltd. Structure plate pour cellules, son procédé de fabrication et pile à combustible à électrolyte solide
EP1403947A2 (fr) * 2002-08-07 2004-03-31 Matsushita Electric Industrial Co., Ltd. Cellule à combustible
WO2004062018A1 (fr) * 2002-12-27 2004-07-22 Nissan Motor Co., Ltd. Pile a combustible et procede de fabrication associe
EP1469540A2 (fr) * 2003-04-14 2004-10-20 Matsushita Electric Industrial Co., Ltd. Pile à combustible et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

Also Published As

Publication number Publication date
FR2867903B1 (fr) 2008-10-03
US20070148522A1 (en) 2007-06-28
JP2007531213A (ja) 2007-11-01
WO2005093887A2 (fr) 2005-10-06
JP5128934B2 (ja) 2013-01-23
CA2560761C (fr) 2012-10-02
CN1930707A (zh) 2007-03-14
US8808940B2 (en) 2014-08-19
CA2560761A1 (fr) 2005-10-06
FR2867903A1 (fr) 2005-09-23
TW200537732A (en) 2005-11-16
EP1728289A2 (fr) 2006-12-06

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