DE69510538D1 - Festoxid-brennstoffzellenstapel - Google Patents

Festoxid-brennstoffzellenstapel

Info

Publication number
DE69510538D1
DE69510538D1 DE69510538T DE69510538T DE69510538D1 DE 69510538 D1 DE69510538 D1 DE 69510538D1 DE 69510538 T DE69510538 T DE 69510538T DE 69510538 T DE69510538 T DE 69510538T DE 69510538 D1 DE69510538 D1 DE 69510538D1
Authority
DE
Germany
Prior art keywords
fuel cell
cell stack
solid oxide
oxide fuel
solid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69510538T
Other languages
English (en)
Inventor
Richard Gibson
Allen Macknight
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE69510538D1 publication Critical patent/DE69510538D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H01M2300/0074—Ion conductive at high temperature
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE69510538T 1994-03-18 1995-03-16 Festoxid-brennstoffzellenstapel Expired - Lifetime DE69510538D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/215,068 US5460897A (en) 1994-03-18 1994-03-18 Solid oxide fuel cell stacking assembly
PCT/US1995/003264 WO1995026054A2 (en) 1994-03-18 1995-03-16 Solid oxide fuel cell stacking assembly

Publications (1)

Publication Number Publication Date
DE69510538D1 true DE69510538D1 (de) 1999-08-05

Family

ID=22801504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510538T Expired - Lifetime DE69510538D1 (de) 1994-03-18 1995-03-16 Festoxid-brennstoffzellenstapel

Country Status (5)

Country Link
US (1) US5460897A (de)
EP (1) EP0750798B1 (de)
JP (1) JPH09510820A (de)
DE (1) DE69510538D1 (de)
WO (1) WO1995026054A2 (de)

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US5882809A (en) * 1997-01-02 1999-03-16 U.S. The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell with multi-unit construction and prismatic design
US5851689A (en) * 1997-01-23 1998-12-22 Bechtel Corporation Method for operating a fuel cell assembly
US6074771A (en) * 1998-02-06 2000-06-13 Igr Enterprises, Inc. Ceramic composite electrolytic device and method for manufacture thereof
EP1060534B1 (de) * 1998-02-27 2003-01-22 Corning Incorporated Flexible anorganische elektrolytische brennstoffzellenausführung
CN1122322C (zh) * 1998-04-17 2003-09-24 松下电器产业株式会社 固体高分子电解质型燃料电池及其制造方法
US6296962B1 (en) 1999-02-23 2001-10-02 Alliedsignal Inc. Design for solid oxide fuel cell stacks
US6265095B1 (en) * 1999-03-01 2001-07-24 Sofco Interconnect for solid oxide fuel cells
US6383677B1 (en) 1999-10-07 2002-05-07 Allen Engineering Company, Inc. Fuel cell current collector
US6864007B1 (en) 1999-10-08 2005-03-08 Hybrid Power Generation Systems, Llc Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same
US6649031B1 (en) 1999-10-08 2003-11-18 Hybrid Power Generation Systems, Llc Corrosion resistant coated fuel cell bipolar plate with filled-in fine scale porosities and method of making the same
US6777126B1 (en) * 1999-11-16 2004-08-17 Gencell Corporation Fuel cell bipolar separator plate and current collector assembly and method of manufacture
DK174654B1 (da) * 2000-02-02 2003-08-11 Topsoe Haldor As Faststofoxid brændselscelle og anvendelser heraf
US6602626B1 (en) 2000-02-16 2003-08-05 Gencell Corporation Fuel cell with internal thermally integrated autothermal reformer
WO2001071842A2 (en) 2000-03-17 2001-09-27 Allen Engineering Company, Inc. Fuel cell stack assembly
DE10033897A1 (de) * 2000-07-12 2002-01-31 Forschungszentrum Juelich Gmbh Aluminiumhaltiger Interkonnektor für Brennstoffzellen
DE10059568A1 (de) * 2000-11-30 2002-06-20 Siemens Ag Brennstoffzellenmodul
US6772501B2 (en) * 2001-07-23 2004-08-10 Itn Energy Systems, Inc. Apparatus and method for the design and manufacture of thin-film electrochemical devices
US20030064269A1 (en) 2001-10-02 2003-04-03 Kelly Sean M. Fuel cell stack having a featured interconnect element
US20030118888A1 (en) * 2001-12-05 2003-06-26 Gencell Corporation Polymer coated metallic bipolar separator plate and method of assembly
WO2003067682A2 (en) * 2002-02-05 2003-08-14 Gencell Corporation Silane coated metallic fuel cell components and methods of manufacture
US7222406B2 (en) * 2002-04-26 2007-05-29 Battelle Memorial Institute Methods for making a multi-layer seal for electrochemical devices
US7008715B2 (en) * 2002-06-24 2006-03-07 Delphi Technologies, Inc. Thermal and vibrational break for high-temperature gas tubes in a solid-oxide fuel cell
US6772617B1 (en) 2003-01-24 2004-08-10 Gencell Corporation Method and apparatus for in-situ leveling of progressively formed sheet metal
US7977004B2 (en) * 2003-01-31 2011-07-12 Utc Fuel Cells, Llc. Compliant seals for solid oxide fuel cell stack
US7553579B2 (en) * 2003-04-04 2009-06-30 Versa Power Systems Ltd. Solid oxide fuel cell stack with floating cells
JP2007507834A (ja) * 2003-09-29 2007-03-29 ユーティーシー フューエル セルズ，エルエルシー 平面的な固体酸化物形燃料電池の追従性スタック
JP4682511B2 (ja) * 2003-12-02 2011-05-11 日産自動車株式会社 固体酸化物型燃料電池
US7651809B2 (en) * 2003-12-26 2010-01-26 Honda Motor Co., Ltd. Channel member for providing fuel gas to separators forming a plurality of fuel gas fields on one surface
US20050227134A1 (en) * 2004-04-13 2005-10-13 Ion American Corporation Offset interconnect for a solid oxide fuel cell and method of making same
US7521387B2 (en) * 2004-09-21 2009-04-21 General Electric Company Alkali-free composite sealant materials for solid oxide fuel cells
US20060204826A1 (en) * 2005-03-09 2006-09-14 Ion America Corporation Geometric feature driven flow equalization in fuel cell stack gas flow separator
US20070037031A1 (en) * 2005-07-13 2007-02-15 Ion America Corporation Cermet and ceramic interconnects for a solid oxide fuel cell
US8883366B2 (en) * 2006-11-27 2014-11-11 Ngk Insulators, Ltd. Device with ceramic thin plate member and metal thin plate member
US20080160354A1 (en) * 2006-12-27 2008-07-03 Weilong Zhang Metal alloy bipolar plates for fuel cell
FR2911218B1 (fr) * 2007-01-09 2009-03-06 Conception Dev Michelin S A Plaque de distribution metal-graphite souple pour une pile a combustible.
US20080199738A1 (en) * 2007-02-16 2008-08-21 Bloom Energy Corporation Solid oxide fuel cell interconnect
US20080199740A1 (en) * 2007-02-20 2008-08-21 Commonwealth Scientific And Industrial Research Organisation Interconnect of a planar fuel cell array
US8409763B2 (en) * 2007-08-08 2013-04-02 Solid Cell, Inc. Modified planar cell (MPC) and stack based on MPC
US8986905B2 (en) * 2008-11-11 2015-03-24 Bloom Energy Corporation Fuel cell interconnect
FR2972531B1 (fr) 2011-03-10 2013-04-12 Commissariat Energie Atomique Procede d'estimation de l'etancheite d'un joint
US8962219B2 (en) 2011-11-18 2015-02-24 Bloom Energy Corporation Fuel cell interconnects and methods of fabrication
US9478812B1 (en) 2012-10-17 2016-10-25 Bloom Energy Corporation Interconnect for fuel cell stack
WO2014074478A1 (en) 2012-11-06 2014-05-15 Bloom Energy Corporation Improved interconnect and end plate design for fuel cell stack
TW201530886A (zh) 2013-10-01 2015-08-01 Bloom Energy Corp 預成形粉末配送至粉末壓印機
US9993874B2 (en) 2014-02-25 2018-06-12 Bloom Energy Corporation Composition and processing of metallic interconnects for SOFC stacks

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809878A1 (de) * 1968-11-20 1970-06-11 Bbc Brown Boveri & Cie Batterie mit Brennstoffzellen aus einem Festelektrolyt
US4476196A (en) * 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having monolithic cross flow core and manifolding
US4510212A (en) * 1983-10-12 1985-04-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having compound cross flow gas patterns
US4476198A (en) * 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having monolithic core
US4499663A (en) * 1983-10-12 1985-02-19 The United States Of America As Represented By The United States Department Of Energy Method of fabricating a monolithic core for a solid oxide fuel cell
US4738905A (en) * 1986-12-03 1988-04-19 International Fuel Cells Corporation Manifold seal structure for fuel cell stack
US4857420A (en) * 1987-10-13 1989-08-15 International Fuel Cell Corporation Method of making monolithic solid oxide fuel cell stack
US5049458A (en) * 1988-08-31 1991-09-17 Nkk Corporation Fuel cell
US4997726A (en) * 1989-02-15 1991-03-05 Sanyo Electric Co., Ltd. Solid oxide electrolyte fuel cell
US5045413A (en) * 1989-05-03 1991-09-03 Institute Of Gas Technology Fully internal mainfolded fuel cell stack
US5077148A (en) * 1989-05-03 1991-12-31 Institute Of Gas Technology Fully internal manifolded and internal reformed fuel cell stack
EP0398111A1 (de) * 1989-05-18 1990-11-22 Asea Brown Boveri Ag Vorrichtung zur Umwandlung chemischer Energie von Kohlenwasserstoffen in elektrische Energie mittels eines elektrochemischen Hochtemperaturprozesses
US5080689A (en) * 1990-04-27 1992-01-14 Westinghouse Electric Co. Method of bonding an interconnection layer on an electrode of an electrochemical cell
US4997727A (en) * 1990-05-14 1991-03-05 Asea Brown Boveri Ag Stack of flat, plane high-temperature fuel cells assembled into a stack
US5256499A (en) * 1990-11-13 1993-10-26 Allied Signal Aerospace Monolithic solid oxide fuel cells with integral manifolds
JPH04237962A (ja) * 1991-01-18 1992-08-26 Matsushita Electric Ind Co Ltd 平板型固体電解質燃料電池
EP0609697A1 (de) * 1993-02-01 1994-08-10 Osaka Gas Co., Ltd. Brennstoffzellenzusammenbau und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP0750798A1 (de) 1997-01-02
EP0750798B1 (de) 1999-06-30
US5460897A (en) 1995-10-24
JPH09510820A (ja) 1997-10-28
WO1995026054A2 (en) 1995-09-28
WO1995026054A3 (en) 1995-12-28

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Legal Events

Date Code Title Description
8332 No legal effect for de