ATE556451T1 - Brennstoffzellenstapel - Google Patents

Brennstoffzellenstapel

Info

Publication number
ATE556451T1
ATE556451T1 AT07829631T AT07829631T ATE556451T1 AT E556451 T1 ATE556451 T1 AT E556451T1 AT 07829631 T AT07829631 T AT 07829631T AT 07829631 T AT07829631 T AT 07829631T AT E556451 T1 ATE556451 T1 AT E556451T1
Authority
AT
Austria
Prior art keywords
gas supply
separator
supply units
oxygen
fuel cell
Prior art date
Application number
AT07829631T
Other languages
English (en)
Inventor
Tadashi Tsunoda
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of ATE556451T1 publication Critical patent/ATE556451T1/de

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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/025—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form semicylindrical
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • 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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
AT07829631T 2006-10-19 2007-10-04 Brennstoffzellenstapel ATE556451T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006285204A JP5046611B2 (ja) 2006-10-19 2006-10-19 燃料電池及び燃料電池スタック
PCT/JP2007/069893 WO2008047691A1 (en) 2006-10-19 2007-10-04 Fuel cell and fuel cell stack

Publications (1)

Publication Number Publication Date
ATE556451T1 true ATE556451T1 (de) 2012-05-15

Family

ID=38895846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07829631T ATE556451T1 (de) 2006-10-19 2007-10-04 Brennstoffzellenstapel

Country Status (5)

Country Link
US (1) US8129068B2 (de)
EP (1) EP2074674B1 (de)
JP (1) JP5046611B2 (de)
AT (1) ATE556451T1 (de)
WO (1) WO2008047691A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5186124B2 (ja) * 2006-05-26 2013-04-17 本田技研工業株式会社 燃料電池用セパレータ
JP2009283146A (ja) * 2008-05-19 2009-12-03 Honda Motor Co Ltd 燃料電池
JP5574730B2 (ja) * 2010-02-04 2014-08-20 本田技研工業株式会社 溶接用治具装置及び溶接方法
JP5756653B2 (ja) 2011-03-02 2015-07-29 本田技研工業株式会社 燃料電池スタック
JP5675437B2 (ja) 2011-03-02 2015-02-25 本田技研工業株式会社 燃料電池スタック
JP6187695B2 (ja) * 2014-06-30 2017-09-06 日産自動車株式会社 薄板状部材の接合装置および薄板状部材の接合方法
US10211478B2 (en) * 2015-10-07 2019-02-19 Bloom Energy Corporation Fuel cell stack column including stress-relief components
CN109314264B (zh) 2016-06-10 2020-07-10 日产自动车株式会社 燃料电池堆以及燃料电池堆用隔板
WO2019117859A1 (en) * 2017-12-12 2019-06-20 Kent State University Multifunctional manifold for electrochemical devices and methods for making the same
GB201917650D0 (en) * 2019-12-03 2020-01-15 Ceres Ip Co Ltd Cell unit and cell stack
EP4597645A1 (de) * 2022-09-27 2025-08-06 Institute Of Science Tokyo Tragbare kleine brennstoffzelle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260177A (ja) 1993-03-04 1994-09-16 Fuji Electric Co Ltd 固体高分子電解質型燃料電池用セパレータおよびその製造方法
DE59307434D1 (de) * 1993-07-20 1997-10-30 Sulzer Hexis Ag Zentralsymmetrische Brennstoffzellenbatterie
JP2002343407A (ja) 2001-03-16 2002-11-29 Mitsubishi Materials Corp 燃料電池のディストリビュータ構造
JP4453201B2 (ja) 2000-12-28 2010-04-21 三菱マテリアル株式会社 燃料電池
US7687181B2 (en) 2002-04-23 2010-03-30 Protonex Technology Corporation Channel-based electrochemical cassettes
JP4362359B2 (ja) 2003-12-26 2009-11-11 本田技研工業株式会社 燃料電池及び燃料電池スタック
JP4322106B2 (ja) 2003-12-17 2009-08-26 本田技研工業株式会社 燃料電池及び燃料電池スタック
JP4598514B2 (ja) * 2004-12-28 2010-12-15 本田技研工業株式会社 燃料電池及び燃料電池スタック
US20060204796A1 (en) 2005-03-08 2006-09-14 General Electric Company Systems and Methods for Minimizing Temperature Differences and Gradients in Solid Oxide Fuel Cells
US7943266B2 (en) * 2005-10-25 2011-05-17 General Electric Company SOFC seal and cell thermal management

Also Published As

Publication number Publication date
EP2074674A1 (de) 2009-07-01
JP2008103210A (ja) 2008-05-01
EP2074674B1 (de) 2012-05-02
WO2008047691A1 (en) 2008-04-24
US8129068B2 (en) 2012-03-06
US20080096085A1 (en) 2008-04-24
JP5046611B2 (ja) 2012-10-10

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