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AU2001282032A1 - Device and method for wetting polymer electrolyte membrane fuel cells - Google Patents

Device and method for wetting polymer electrolyte membrane fuel cells

Info

Publication number
AU2001282032A1
AU2001282032A1 AU2001282032A AU8203201A AU2001282032A1 AU 2001282032 A1 AU2001282032 A1 AU 2001282032A1 AU 2001282032 A AU2001282032 A AU 2001282032A AU 8203201 A AU8203201 A AU 8203201A AU 2001282032 A1 AU2001282032 A1 AU 2001282032A1
Authority
AU
Australia
Prior art keywords
polymer electrolyte
electrolyte membrane
fuel cells
membrane fuel
wetting polymer
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.)
Abandoned
Application number
AU2001282032A
Inventor
Andreas Schiegl
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.)
Proton Motor Fuel Cell GmbH
Original Assignee
Proton Motor Fuel Cell GmbH
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 Proton Motor Fuel Cell GmbH filed Critical Proton Motor Fuel Cell GmbH
Publication of AU2001282032A1 publication Critical patent/AU2001282032A1/en
Abandoned 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
    • H01M8/04—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
    • 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
    • Y02E60/30—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)
AU2001282032A 2000-07-28 2001-07-26 Device and method for wetting polymer electrolyte membrane fuel cells Abandoned AU2001282032A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10036916A DE10036916B4 (en) 2000-07-28 2000-07-28 A fuel cell stack and method of humidifying a reactant in a fuel cell stack
DE10036916.2 2000-07-28
PCT/EP2001/008672 WO2002011221A2 (en) 2000-07-28 2001-07-26 Device and method for wetting polymer electrolyte membrane fuel cells

Publications (1)

Publication Number Publication Date
AU2001282032A1 true AU2001282032A1 (en) 2002-02-13

Family

ID=7650603

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001282032A Abandoned AU2001282032A1 (en) 2000-07-28 2001-07-26 Device and method for wetting polymer electrolyte membrane fuel cells

Country Status (4)

Country Link
EP (1) EP1412997A2 (en)
AU (1) AU2001282032A1 (en)
DE (1) DE10036916B4 (en)
WO (1) WO2002011221A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209808B4 (en) * 2002-03-06 2005-11-24 General Motors Corporotion, Detroit Water misting device for a fuel cell system and method for moistening a gas stream supplied to a fuel cell system
US7226680B2 (en) * 2003-02-07 2007-06-05 General Motors Corporation Integrated air cooler, filter, and humidification unit for a fuel cell stack
DE10329201B4 (en) * 2003-06-28 2007-09-27 Robert Bosch Gmbh The fuel cell system
GB2409763B (en) 2003-12-31 2007-01-17 Intelligent Energy Ltd Water management in fuel cells
US7829231B2 (en) * 2005-04-22 2010-11-09 Gm Global Technology Operations, Inc. Fuel cell design with an integrated heat exchanger and gas humidification unit
DE102012012257A1 (en) * 2012-06-22 2013-12-24 Daimler Ag Separator plate for fuel cell of fuel cell system, has heat-exchange area for cooling operating medium to be humidified that is arranged in upstream of humidification region
DE102012217279A1 (en) * 2012-09-25 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Fuel cell for motor vehicle, has water inlet which is provided for supplying liquid water to anode-cathode stack for humidification, whose opening area is designed in variable size according to movement of two cases
AU201712794S (en) 2016-11-23 2017-05-23 Dometic Sweden Ab Ventilation and air conditioning apparatus
CN111344168B (en) 2017-11-16 2024-06-18 多美达瑞典有限公司 Air conditioning equipment for recreational vehicles
USD905217S1 (en) 2018-09-05 2020-12-15 Dometic Sweden Ab Air conditioning apparatus
IT201900019193A1 (en) 2019-10-17 2021-04-17 Dometic Sweden Ab AIR CONDITIONING APPARATUS FOR RECREATIONAL VEHICLES
DE102020103071A1 (en) 2020-02-06 2021-08-12 Audi Aktiengesellschaft Fuel cell device with two humidifiers and a method for operating and motor vehicle with such

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234776A (en) * 1990-08-03 1993-08-10 Fuji Electric Co., Ltd. Solid polymer electrolyte fuel cell system with ribbed configuration
JPH0684532A (en) * 1992-08-31 1994-03-25 Sumitomo Electric Ind Ltd Polymer electrolyte fuel cell
DE4318818C2 (en) * 1993-06-07 1995-05-04 Daimler Benz Ag Method and device for providing conditioned process air for air-breathing fuel cell systems
JP3465983B2 (en) * 1995-02-17 2003-11-10 田中貴金属工業株式会社 Solid polymer electrolyte fuel cell and fuel gas or oxidizing gas supply method for solid polymer electrolyte fuel cell
JP3553200B2 (en) * 1995-05-23 2004-08-11 本田技研工業株式会社 Gas humidifier for fuel cell and fuel cell
DE19648995C2 (en) * 1995-10-05 2001-07-26 Magnet Motor Gmbh Method for regulating the membrane moisture of a polymer electrolyte fuel cell and polymer electrolyte fuel cell with device for regulating the membrane moisture and fuel cell stack formed therefrom
DE19703214C2 (en) * 1997-01-29 2003-10-30 Proton Motor Fuel Cell Gmbh Membrane electrode unit with integrated sealing edge and process for its manufacture
JP3077618B2 (en) * 1997-03-05 2000-08-14 富士電機株式会社 Solid polymer electrolyte fuel cell
US6329094B1 (en) * 1997-05-14 2001-12-11 Sanyo Electric Co., Ltd. Polymer electrolyte fuel cell showing stable and outstanding electric-power generating characteristics
JP4543440B2 (en) * 1997-12-22 2010-09-15 株式会社エクォス・リサーチ Water direct injection fuel cell system
DE19821766C1 (en) * 1998-05-14 1999-06-24 Siemens Ag Polymer electrolyte membrane fuel cell stack
JP3635938B2 (en) * 1998-09-25 2005-04-06 株式会社豊田自動織機 Fuel cell device
DE19853911A1 (en) * 1998-11-23 2000-05-25 Forschungszentrum Juelich Gmbh Fuel cell with operating medium feed via perforated plate has electrolyte with electrodes on both sides; at least one electrode is separated from bounding channel or vol. by perforated plate

Also Published As

Publication number Publication date
WO2002011221A2 (en) 2002-02-07
EP1412997A2 (en) 2004-04-28
WO2002011221A3 (en) 2003-01-23
DE10036916B4 (en) 2006-12-21
DE10036916A1 (en) 2002-02-14

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