DE602007005999D1 - Brennstoffzellenfluid-verteilerplatten - Google Patents

Brennstoffzellenfluid-verteilerplatten

Info

Publication number
DE602007005999D1
DE602007005999D1 DE602007005999T DE602007005999T DE602007005999D1 DE 602007005999 D1 DE602007005999 D1 DE 602007005999D1 DE 602007005999 T DE602007005999 T DE 602007005999T DE 602007005999 T DE602007005999 T DE 602007005999T DE 602007005999 D1 DE602007005999 D1 DE 602007005999D1
Authority
DE
Germany
Prior art keywords
fuel cell
distribution plate
fluid distribution
cell fluid
plate
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.)
Active
Application number
DE602007005999T
Other languages
German (de)
English (en)
Inventor
Peter David Hood
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.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy 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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Publication of DE602007005999D1 publication Critical patent/DE602007005999D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • 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
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • 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
    • H01M8/0202—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
    • H01M8/02—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
    • H01M8/02—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
    • 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
    • H01M8/0276—Sealing means characterised by their 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
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
    • 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
    • H01M8/04126—Humidifying
    • H01M8/04134—Humidifying by coolants
    • 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
    • H01M8/04—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
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H01M8/04171—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal using adsorbents, wicks or hydrophilic material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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)
DE602007005999T 2006-05-05 2007-04-30 Brennstoffzellenfluid-verteilerplatten Active DE602007005999D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0608894A GB2437767B (en) 2006-05-05 2006-05-05 Fuel cell fluid distribution plates
PCT/GB2007/001573 WO2007129030A1 (en) 2006-05-05 2007-04-30 Fuel cell fluid distribution plates

Publications (1)

Publication Number Publication Date
DE602007005999D1 true DE602007005999D1 (de) 2010-06-02

Family

ID=36603976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007005999T Active DE602007005999D1 (de) 2006-05-05 2007-04-30 Brennstoffzellenfluid-verteilerplatten

Country Status (18)

Country Link
US (1) US8017279B2 (enExample)
EP (1) EP2016640B1 (enExample)
JP (1) JP5216760B2 (enExample)
KR (1) KR101381851B1 (enExample)
CN (1) CN101438441B (enExample)
AR (1) AR060766A1 (enExample)
AT (1) ATE465524T1 (enExample)
BR (1) BRPI0711561A2 (enExample)
CA (1) CA2650859C (enExample)
DE (1) DE602007005999D1 (enExample)
ES (1) ES2357604T3 (enExample)
GB (1) GB2437767B (enExample)
MX (1) MX2008014219A (enExample)
NO (1) NO20084503L (enExample)
RU (1) RU2419921C2 (enExample)
TW (1) TWI411155B (enExample)
WO (1) WO2007129030A1 (enExample)
ZA (1) ZA200809364B (enExample)

Families Citing this family (21)

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Publication number Priority date Publication date Assignee Title
SE531970C2 (sv) * 2007-12-18 2009-09-15 Morphic Technologies Ab Publ Flödesplatta för användning i en bränslecellsstapel
TWI384680B (zh) 2010-01-21 2013-02-01 Ind Tech Res Inst 燃料電池流場板
GB201008979D0 (en) * 2010-05-28 2010-07-14 Acal Energy Ltd Fuel cells
US9184452B2 (en) * 2010-07-21 2015-11-10 Audi Ag Solid flow field plate with end turns
GB2494875A (en) * 2011-09-21 2013-03-27 Intelligent Energy Ltd Fuel cell assembly
GB201204736D0 (en) * 2012-03-19 2012-05-02 Intelligent Energy Ltd Fuel cell fluid distribution
GB2500383A (en) * 2012-03-19 2013-09-25 Intelligent Energy Ltd Fuel cell fluid distribution
GB2502521A (en) * 2012-05-28 2013-12-04 Intelligent Energy Ltd A fuel cell stack and a method of assembling a fuel cell stack
GB2515994A (en) * 2013-04-08 2015-01-14 Acal Energy Ltd Fuel cells
US20150236360A1 (en) * 2014-02-19 2015-08-20 Proton Energy Systems, Inc. Electrochemical cell with protector gasket arrangement
US10273586B2 (en) * 2014-02-20 2019-04-30 Proton Energy Systems, Inc. Electrochemical cell
GB2528036A (en) * 2014-06-30 2016-01-13 Intelligent Energy Ltd Fuel cell
WO2016001938A1 (en) 2014-07-03 2016-01-07 Council Of Scientific And Industrial Research Internal humidification in low temperature pem fuel cell by means of a wick
US20170373327A1 (en) * 2014-12-17 2017-12-28 Intelligent Energy Limited Fuel cell system
DE102016121954A1 (de) * 2016-11-15 2018-05-17 Audi Ag Bipolarplatte, Brennstoffzellenstapel und ein Kraftfahrzeug
TWI624989B (zh) 2016-12-14 2018-05-21 財團法人工業技術研究院 雙極板、燃料電池及燃料電池組
KR102214589B1 (ko) * 2017-06-06 2021-02-09 모리무라 에스오에프씨 테크놀로지 가부시키가이샤 전기 화학 반응 셀 스택, 인터커넥터-전기 화학 반응 단셀 복합체 및 전기 화학 반응 셀 스택의 제조 방법
GB2565373B (en) * 2017-08-11 2020-08-05 Intelligent Energy Ltd Pressed bipolar plate having integrated water flowpath volume
CN109768300A (zh) * 2019-03-14 2019-05-17 湖南理工学院 一种质子交换膜燃料电池平行三维波浪形流场
US11698233B2 (en) 2020-12-26 2023-07-11 International Business Machines Corporation Reduced pressure drop cold plate transition
US12004322B2 (en) * 2020-12-26 2024-06-04 International Business Machines Corporation Cold plate with uniform plenum flow

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US5284718A (en) * 1991-09-27 1994-02-08 Ballard Power Systems Inc. Fuel cell membrane electrode and seal assembly
US5942347A (en) * 1997-05-20 1999-08-24 Institute Of Gas Technology Proton exchange membrane fuel cell separator plate
US5981098A (en) * 1997-08-28 1999-11-09 Plug Power, L.L.C. Fluid flow plate for decreased density of fuel cell assembly
GB9821856D0 (en) * 1998-10-08 1998-12-02 Ici Plc Bipolar plates for fuel cells
US6777126B1 (en) * 1999-11-16 2004-08-17 Gencell Corporation Fuel cell bipolar separator plate and current collector assembly and method of manufacture
US6372374B1 (en) * 1999-11-30 2002-04-16 Fuelcell Energy, Inc. Bipolar separator plate with improved wet seals
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EP1504480A2 (en) * 2000-09-26 2005-02-09 The Texas A&M University System Polarized gas separator and liquid coalescer for fuel cell stack assemblies
TW569486B (en) * 2001-02-12 2004-01-01 Morgan Crucible Co Flow field plate geometries
CN1507665A (zh) * 2001-05-03 2004-06-23 摩根坩埚有限公司 流场板以及在流场板之间形成密封的方法
GB2387476B (en) * 2002-06-24 2004-03-17 Morgan Crucible Co Flow field plate geometries
GB2390738B (en) 2002-07-09 2005-05-11 Intelligent Energy Ltd Fuel cell direct water injection
US20040106031A1 (en) * 2002-07-25 2004-06-03 Scott Sherman Metal foam interconnect
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US20050136317A1 (en) * 2003-12-19 2005-06-23 3M Innovative Properties Company Molded multi-part flow field structure
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JP4189345B2 (ja) * 2004-03-24 2008-12-03 本田技研工業株式会社 燃料電池
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KR100731330B1 (ko) * 2006-02-10 2007-06-21 두산중공업 주식회사 용융탄산염 연료전지의 분리판 및 그의 제조방법

Also Published As

Publication number Publication date
BRPI0711561A2 (pt) 2011-11-08
AR060766A1 (es) 2008-07-10
CN101438441B (zh) 2011-02-02
NO20084503L (no) 2009-01-16
EP2016640A1 (en) 2009-01-21
GB2437767A (en) 2007-11-07
CN101438441A (zh) 2009-05-20
US8017279B2 (en) 2011-09-13
ATE465524T1 (de) 2010-05-15
TW200812140A (en) 2008-03-01
CA2650859C (en) 2014-07-22
JP5216760B2 (ja) 2013-06-19
US20090325037A1 (en) 2009-12-31
RU2008147847A (ru) 2010-06-10
ES2357604T3 (es) 2011-04-28
GB0608894D0 (en) 2006-06-14
WO2007129030A1 (en) 2007-11-15
TWI411155B (zh) 2013-10-01
CA2650859A1 (en) 2007-11-15
ZA200809364B (en) 2010-04-28
RU2419921C2 (ru) 2011-05-27
KR101381851B1 (ko) 2014-04-04
MX2008014219A (es) 2008-11-14
JP2009536430A (ja) 2009-10-08
EP2016640B1 (en) 2010-04-21
GB2437767B (en) 2010-11-17
KR20090025227A (ko) 2009-03-10

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Legal Events

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