AU2003240395A1 - Electrode plate comprising a humidification region - Google Patents

Electrode plate comprising a humidification region

Info

Publication number
AU2003240395A1
AU2003240395A1 AU2003240395A AU2003240395A AU2003240395A1 AU 2003240395 A1 AU2003240395 A1 AU 2003240395A1 AU 2003240395 A AU2003240395 A AU 2003240395A AU 2003240395 A AU2003240395 A AU 2003240395A AU 2003240395 A1 AU2003240395 A1 AU 2003240395A1
Authority
AU
Australia
Prior art keywords
electrode plate
humidification region
humidification
region
electrode
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
AU2003240395A
Other versions
AU2003240395A8 (en
Inventor
Felix Blank
Cosmas Heller
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of AU2003240395A8 publication Critical patent/AU2003240395A8/en
Publication of AU2003240395A1 publication Critical patent/AU2003240395A1/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
    • 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
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • 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)
  • Inert Electrodes (AREA)
AU2003240395A 2002-04-20 2003-04-16 Electrode plate comprising a humidification region Abandoned AU2003240395A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10217712.0 2002-04-20
DE10217712A DE10217712A1 (en) 2002-04-20 2002-04-20 Electrode plate with humidification area
PCT/DE2003/001276 WO2003090301A2 (en) 2002-04-20 2003-04-16 Electrode plate comprising a humidification region

Publications (2)

Publication Number Publication Date
AU2003240395A8 AU2003240395A8 (en) 2003-11-03
AU2003240395A1 true AU2003240395A1 (en) 2003-11-03

Family

ID=29224627

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003240395A Abandoned AU2003240395A1 (en) 2002-04-20 2003-04-16 Electrode plate comprising a humidification region

Country Status (3)

Country Link
AU (1) AU2003240395A1 (en)
DE (2) DE10217712A1 (en)
WO (1) WO2003090301A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060008695A1 (en) * 2004-07-09 2006-01-12 Dingrong Bai Fuel cell with in-cell humidification
DE102008040208A1 (en) 2008-07-07 2010-01-14 Robert Bosch Gmbh Fuel cell i.e. polymer-electrolyte-membrane fuel cell, system for use in automotive field to produce current, has balancing areas arranged at end sides of membrane element for humidifying and tempering inflow streams
US9735438B2 (en) 2011-01-13 2017-08-15 Dana Canada Corporation Humidifier for fuel cell systems
US8919746B2 (en) 2011-01-13 2014-12-30 Dana Canada Corporation Humidifier for fuel cell systems
US9028989B2 (en) * 2011-06-03 2015-05-12 GM Global Technology Operations LLC Fuel cell system having a fluid flow distribution feature
DE202011109654U1 (en) * 2011-12-23 2013-01-03 Reinz-Dichtungs-Gmbh Flow plate assembly for membrane stacks
DE102014219164A1 (en) * 2014-09-23 2016-03-24 Volkswagen Aktiengesellschaft Fuel cell stack with integrated humidifier and vehicle with such
DE102015122144A1 (en) * 2015-12-17 2017-06-22 Volkswagen Ag Humidifier with integrated water separator for a fuel cell system, fuel cell system and vehicle with such a

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364711A (en) * 1992-04-01 1994-11-15 Kabushiki Kaisha Toshiba Fuel cell
DE4234093A1 (en) * 1992-10-09 1994-04-14 Siemens Ag Component for installation in a process engineering facility
JP3648297B2 (en) * 1995-10-18 2005-05-18 本田技研工業株式会社 Humidity control device for solid polymer electrolyte membrane
JP3524305B2 (en) * 1996-12-03 2004-05-10 本田技研工業株式会社 Fuel cell
US5858569A (en) * 1997-03-21 1999-01-12 Plug Power L.L.C. Low cost fuel cell stack design
US6066408A (en) * 1997-08-07 2000-05-23 Plug Power Inc. Fuel cell cooler-humidifier plate
EP1030396B8 (en) * 1998-09-04 2012-03-14 Kabushiki Kaisha Toshiba Solid polymer type fuel cell system
US6207312B1 (en) * 1998-09-18 2001-03-27 Energy Partners, L.C. Self-humidifying fuel cell
US6015633A (en) * 1998-10-07 2000-01-18 Plug Power, L.L.C. Fluid flow plate for water management, method for fabricating same, and fuel cell employing same
FR2786027B1 (en) * 1998-11-12 2006-04-28 Commissariat Energie Atomique BIPOLAR PLATES FOR FUEL CELL AND FUEL CELL COMPRISING THESE PLATES
JP2000208156A (en) * 1999-01-12 2000-07-28 Toshiba Corp Solid polymer fuel cell system
WO2000054350A1 (en) * 1999-03-12 2000-09-14 International Fuel Cells, Llc Water management system for fuel cell
IT1312198B1 (en) * 1999-04-21 2002-04-09 De Nora Spa COOLED FUEL CELL BY DIRECT INJECTION OF AQUALIQUIDA

Also Published As

Publication number Publication date
WO2003090301A2 (en) 2003-10-30
AU2003240395A8 (en) 2003-11-03
DE10217712A1 (en) 2003-11-13
WO2003090301A3 (en) 2004-08-05
DE10391815D2 (en) 2005-03-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase