DE29811922U1 - Brennstoffzelle sowie Brennstoffzellenanordnung - Google Patents

Brennstoffzelle sowie Brennstoffzellenanordnung

Info

Publication number
DE29811922U1
DE29811922U1 DE29811922U DE29811922U DE29811922U1 DE 29811922 U1 DE29811922 U1 DE 29811922U1 DE 29811922 U DE29811922 U DE 29811922U DE 29811922 U DE29811922 U DE 29811922U DE 29811922 U1 DE29811922 U1 DE 29811922U1
Authority
DE
Germany
Prior art keywords
fuel cell
arrangement
cell arrangement
fuel
cell
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.)
Expired - Lifetime
Application number
DE29811922U
Other languages
English (en)
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.)
POWERAVENUE CORP., US
Original Assignee
H2 INTERPOWER 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 H2 INTERPOWER GmbH filed Critical H2 INTERPOWER GmbH
Priority to DE29811922U priority Critical patent/DE29811922U1/de
Publication of DE29811922U1 publication Critical patent/DE29811922U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M8/02—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
    • H01M8/0202—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
    • H01M8/04—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
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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)
DE29811922U 1998-07-04 1998-07-04 Brennstoffzelle sowie Brennstoffzellenanordnung Expired - Lifetime DE29811922U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29811922U DE29811922U1 (de) 1998-07-04 1998-07-04 Brennstoffzelle sowie Brennstoffzellenanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29811922U DE29811922U1 (de) 1998-07-04 1998-07-04 Brennstoffzelle sowie Brennstoffzellenanordnung

Publications (1)

Publication Number Publication Date
DE29811922U1 true DE29811922U1 (de) 1999-01-07

Family

ID=8059418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29811922U Expired - Lifetime DE29811922U1 (de) 1998-07-04 1998-07-04 Brennstoffzelle sowie Brennstoffzellenanordnung

Country Status (1)

Country Link
DE (1) DE29811922U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002017422A2 (en) * 2000-08-23 2002-02-28 Dana Corporation Epoxy nitrile insulator and seal for fuel cell assemblies
US6730363B1 (en) 2000-08-23 2004-05-04 Dana Corporation Epoxy nitrile insulator and seal for fuel cell assemblies
US6921599B2 (en) 2001-08-24 2005-07-26 Daimlerchrysler Ag Sealing assembly for an MEA and method for manufacturing the sealing assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002017422A2 (en) * 2000-08-23 2002-02-28 Dana Corporation Epoxy nitrile insulator and seal for fuel cell assemblies
WO2002017422A3 (en) * 2000-08-23 2003-02-13 Dana Corp Epoxy nitrile insulator and seal for fuel cell assemblies
US6730363B1 (en) 2000-08-23 2004-05-04 Dana Corporation Epoxy nitrile insulator and seal for fuel cell assemblies
US6824874B1 (en) 2000-08-23 2004-11-30 Dana Corporation Insulator and seal for fuel cell assemblies
US6921599B2 (en) 2001-08-24 2005-07-26 Daimlerchrysler Ag Sealing assembly for an MEA and method for manufacturing the sealing assembly

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990218

R409 Internal rectification of the legal status completed
R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20011001

R081 Change of applicant/patentee

Owner name: POWERAVENUE CORP., US

Free format text: FORMER OWNER: H2-INTERPOWER GMBH I.INS., 91126 SCHWABACH, DE

Effective date: 20020621

R157 Lapse of ip right after 6 years

Effective date: 20050201

R081 Change of applicant/patentee

Owner name: POWERAVENUE CORP., US

Free format text: FORMER OWNER: H2-INTERPOWER BRENNSTOFFZELLENSYSTEME GMBH, 91126 SCHWABACH, DE

Effective date: 20050907

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050927

R158 Lapse of ip right after 8 years

Effective date: 20070201