SE522666C2 - Gasfördelningselement för bränsleceller, bränslecell samt metod för att tillverka ett gasfördelningselement - Google Patents

Gasfördelningselement för bränsleceller, bränslecell samt metod för att tillverka ett gasfördelningselement

Info

Publication number
SE522666C2
SE522666C2 SE0002588A SE0002588A SE522666C2 SE 522666 C2 SE522666 C2 SE 522666C2 SE 0002588 A SE0002588 A SE 0002588A SE 0002588 A SE0002588 A SE 0002588A SE 522666 C2 SE522666 C2 SE 522666C2
Authority
SE
Sweden
Prior art keywords
gas distribution
distribution element
channels
element according
porosity
Prior art date
Application number
SE0002588A
Other languages
English (en)
Swedish (sv)
Other versions
SE0002588L (sv
SE0002588D0 (sv
Inventor
Bertil Nygren
Markku Rissanen
Stefan Backa
Jari Ihonen
Frederic Jaouen
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE0002588A priority Critical patent/SE522666C2/sv
Publication of SE0002588D0 publication Critical patent/SE0002588D0/xx
Priority to PCT/SE2001/001533 priority patent/WO2002005374A1/fr
Priority to JP2002509128A priority patent/JP2004503069A/ja
Priority to CN01812345A priority patent/CN1440575A/zh
Priority to EP01945883A priority patent/EP1299918A1/fr
Priority to AU2001267992A priority patent/AU2001267992A1/en
Priority to CA002414365A priority patent/CA2414365A1/fr
Priority to US10/332,265 priority patent/US20040009386A1/en
Publication of SE0002588L publication Critical patent/SE0002588L/xx
Publication of SE522666C2 publication Critical patent/SE522666C2/sv

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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles

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)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
SE0002588A 2000-07-07 2000-07-07 Gasfördelningselement för bränsleceller, bränslecell samt metod för att tillverka ett gasfördelningselement SE522666C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0002588A SE522666C2 (sv) 2000-07-07 2000-07-07 Gasfördelningselement för bränsleceller, bränslecell samt metod för att tillverka ett gasfördelningselement
PCT/SE2001/001533 WO2002005374A1 (fr) 2000-07-07 2001-07-04 Distributeur de gaz destine a des piles a combustible
JP2002509128A JP2004503069A (ja) 2000-07-07 2001-07-04 燃料電池用ガス分配材
CN01812345A CN1440575A (zh) 2000-07-07 2001-07-04 用于燃料电池的气体分布器
EP01945883A EP1299918A1 (fr) 2000-07-07 2001-07-04 Distributeur de gaz destine a des piles a combustible
AU2001267992A AU2001267992A1 (en) 2000-07-07 2001-07-04 Gas distributor for fuel cells
CA002414365A CA2414365A1 (fr) 2000-07-07 2001-07-04 Distributeur de gaz destine a des piles a combustible
US10/332,265 US20040009386A1 (en) 2000-07-07 2001-07-04 Gas distributor for fuel cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002588A SE522666C2 (sv) 2000-07-07 2000-07-07 Gasfördelningselement för bränsleceller, bränslecell samt metod för att tillverka ett gasfördelningselement

Publications (3)

Publication Number Publication Date
SE0002588D0 SE0002588D0 (sv) 2000-07-07
SE0002588L SE0002588L (sv) 2002-01-08
SE522666C2 true SE522666C2 (sv) 2004-02-24

Family

ID=20280428

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002588A SE522666C2 (sv) 2000-07-07 2000-07-07 Gasfördelningselement för bränsleceller, bränslecell samt metod för att tillverka ett gasfördelningselement

Country Status (8)

Country Link
US (1) US20040009386A1 (fr)
EP (1) EP1299918A1 (fr)
JP (1) JP2004503069A (fr)
CN (1) CN1440575A (fr)
AU (1) AU2001267992A1 (fr)
CA (1) CA2414365A1 (fr)
SE (1) SE522666C2 (fr)
WO (1) WO2002005374A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858115A1 (fr) * 2003-07-24 2005-01-28 Peugeot Citroen Automobiles Sa Cellule de pile a combustible a forte surface active
AU2005248066B2 (en) † 2004-05-28 2010-06-17 SWISS KRONO Tec AG Panel made of a wooden material with a surface coating
US9793555B2 (en) * 2009-09-01 2017-10-17 Panasonic Corporation Membrane electrode assembly with gas diffusion layers having a rib porosity and method of manufacturing the same, as well as fuel cell

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125676A (en) * 1977-08-15 1978-11-14 United Technologies Corp. Carbon foam fuel cell components
JPS6014769A (ja) * 1983-07-06 1985-01-25 Mitsubishi Electric Corp 燃料電池
IT1270878B (it) * 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici
US5558955A (en) * 1994-10-07 1996-09-24 International Fuel Cells Corporation Cathode reactant flow field component for a fuel cell stack
RU2174728C2 (ru) * 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
US5686199A (en) * 1996-05-07 1997-11-11 Alliedsignal Inc. Flow field plate for use in a proton exchange membrane fuel cell
WO1998052241A1 (fr) * 1997-05-13 1998-11-19 Loughborough University Innovations Limited Pile a combustible
US6232010B1 (en) * 1999-05-08 2001-05-15 Lynn Tech Power Systems, Ltd. Unitized barrier and flow control device for electrochemical reactors
CA2277405A1 (fr) * 1998-07-21 2000-01-21 Matsushita Electric Industrial Co., Ltd. Unite de piles a combustible superposees
US6379795B1 (en) * 1999-01-19 2002-04-30 E. I. Du Pont De Nemours And Company Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
US6365092B1 (en) * 1999-06-23 2002-04-02 Abb Lummus Global, Inc. Method for producing a sintered porous body
US6350539B1 (en) * 1999-10-25 2002-02-26 General Motors Corporation Composite gas distribution structure for fuel cell
US6454978B1 (en) * 2000-06-16 2002-09-24 Avery Dennison Corporation Process for making fuel cell plates

Also Published As

Publication number Publication date
SE0002588L (sv) 2002-01-08
US20040009386A1 (en) 2004-01-15
JP2004503069A (ja) 2004-01-29
EP1299918A1 (fr) 2003-04-09
WO2002005374A1 (fr) 2002-01-17
CN1440575A (zh) 2003-09-03
SE0002588D0 (sv) 2000-07-07
AU2001267992A1 (en) 2002-01-21
CA2414365A1 (fr) 2002-01-17

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