SE0702818L - Flödesplatta för användning i en bränslecellsstapel - Google Patents

Flödesplatta för användning i en bränslecellsstapel

Info

Publication number
SE0702818L
SE0702818L SE0702818A SE0702818A SE0702818L SE 0702818 L SE0702818 L SE 0702818L SE 0702818 A SE0702818 A SE 0702818A SE 0702818 A SE0702818 A SE 0702818A SE 0702818 L SE0702818 L SE 0702818L
Authority
SE
Sweden
Prior art keywords
fuel cell
cell stack
plate
flow plate
flow field
Prior art date
Application number
SE0702818A
Other languages
English (en)
Swedish (sv)
Other versions
SE532057C2 (sv
Inventor
Olof Dahlberg
Per Cider
Hans-Aake Olsson
Original Assignee
Morphic Technologies Ab Publ
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 Morphic Technologies Ab Publ filed Critical Morphic Technologies Ab Publ
Priority to SE0702818A priority Critical patent/SE532057C2/sv
Priority to CN2008801262199A priority patent/CN102017251A/zh
Priority to EP08861913A priority patent/EP2232618A1/en
Priority to JP2010539376A priority patent/JP2011507211A/ja
Priority to PCT/SE2008/051437 priority patent/WO2009078792A1/en
Publication of SE0702818L publication Critical patent/SE0702818L/xx
Publication of SE532057C2 publication Critical patent/SE532057C2/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
    • 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
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H01M2/18—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M2008/1095—Fuel cells with polymeric 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
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
SE0702818A 2007-12-18 2007-12-18 Flödesplatta för användning i en bränslecellstapel SE532057C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0702818A SE532057C2 (sv) 2007-12-18 2007-12-18 Flödesplatta för användning i en bränslecellstapel
CN2008801262199A CN102017251A (zh) 2007-12-18 2008-12-11 用于燃料电池叠组的流场板
EP08861913A EP2232618A1 (en) 2007-12-18 2008-12-11 A flow field plate for use in a stack of fuel cells
JP2010539376A JP2011507211A (ja) 2007-12-18 2008-12-11 燃料電池スタックで使用するためのフローフィールドプレート
PCT/SE2008/051437 WO2009078792A1 (en) 2007-12-18 2008-12-11 A flow field plate for use in a stack of fuel cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702818A SE532057C2 (sv) 2007-12-18 2007-12-18 Flödesplatta för användning i en bränslecellstapel

Publications (2)

Publication Number Publication Date
SE0702818L true SE0702818L (sv) 2009-06-19
SE532057C2 SE532057C2 (sv) 2009-10-13

Family

ID=40795762

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702818A SE532057C2 (sv) 2007-12-18 2007-12-18 Flödesplatta för användning i en bränslecellstapel

Country Status (5)

Country Link
EP (1) EP2232618A1 (xx)
JP (1) JP2011507211A (xx)
CN (1) CN102017251A (xx)
SE (1) SE532057C2 (xx)
WO (1) WO2009078792A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9923212B2 (en) 2012-08-28 2018-03-20 Audi Ag Serpentine flow field with varying numbers of channel portions
CN104900886B (zh) * 2015-05-27 2017-09-26 江苏氢电新能源有限公司 一种具有对流式冷却液流场的金属双极板
DE202015102771U1 (de) * 2015-05-28 2016-08-30 Reinz-Dichtungs-Gmbh Metallische Platte mit wenigstens einer Messstruktur
PT116826B (pt) * 2020-10-14 2024-04-12 Fusion Welcome Fuel Unipessoal Lda Placa flutuante de guiamento de fluxo para células electroquímicas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2125159B1 (xx) * 1971-02-15 1973-11-30 Alsthom Cgee
FR2568412B1 (fr) * 1984-07-27 1986-10-17 Occidental Chem Co Perfectionnements aux structures des piles a combustible.
DE19945978A1 (de) * 1999-09-24 2001-08-30 Univ Stuttgart Lehrstuhl Und I Fluidverteilungsrahmen für Mehrkammerstacks
JP3793141B2 (ja) * 2002-11-14 2006-07-05 株式会社日立製作所 固体高分子形燃料電池及びセパレータ
DE102005060616A1 (de) * 2005-12-19 2007-06-21 Volkswagen Ag Bipolarplatte sowie Brennstoffzelle mit einer Bipolarplatte

Also Published As

Publication number Publication date
EP2232618A1 (en) 2010-09-29
SE532057C2 (sv) 2009-10-13
JP2011507211A (ja) 2011-03-03
CN102017251A (zh) 2011-04-13
WO2009078792A1 (en) 2009-06-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed