FR2896916B1 - Pile a combustible comportant des moyens pour maintenir les plaques bipolaires d'au moins unec cellule pressees l'une conte l'autre - Google Patents

Pile a combustible comportant des moyens pour maintenir les plaques bipolaires d'au moins unec cellule pressees l'une conte l'autre

Info

Publication number
FR2896916B1
FR2896916B1 FR0650316A FR0650316A FR2896916B1 FR 2896916 B1 FR2896916 B1 FR 2896916B1 FR 0650316 A FR0650316 A FR 0650316A FR 0650316 A FR0650316 A FR 0650316A FR 2896916 B1 FR2896916 B1 FR 2896916B1
Authority
FR
France
Prior art keywords
cell
title
maintaining
bipolar plates
pressed
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 - Fee Related
Application number
FR0650316A
Other languages
English (en)
Other versions
FR2896916A1 (fr
Inventor
Marielle Marchand
Pierre Gaudillat
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0650316A priority Critical patent/FR2896916B1/fr
Publication of FR2896916A1 publication Critical patent/FR2896916A1/fr
Application granted granted Critical
Publication of FR2896916B1 publication Critical patent/FR2896916B1/fr
Expired - Fee Related 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
    • H01M8/02—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
    • H01M8/24—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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
    • H01M8/248—Means for compression of the fuel cell stacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using 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)
FR0650316A 2006-01-30 2006-01-30 Pile a combustible comportant des moyens pour maintenir les plaques bipolaires d'au moins unec cellule pressees l'une conte l'autre Expired - Fee Related FR2896916B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0650316A FR2896916B1 (fr) 2006-01-30 2006-01-30 Pile a combustible comportant des moyens pour maintenir les plaques bipolaires d'au moins unec cellule pressees l'une conte l'autre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650316A FR2896916B1 (fr) 2006-01-30 2006-01-30 Pile a combustible comportant des moyens pour maintenir les plaques bipolaires d'au moins unec cellule pressees l'une conte l'autre

Publications (2)

Publication Number Publication Date
FR2896916A1 FR2896916A1 (fr) 2007-08-03
FR2896916B1 true FR2896916B1 (fr) 2008-07-11

Family

ID=36956056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650316A Expired - Fee Related FR2896916B1 (fr) 2006-01-30 2006-01-30 Pile a combustible comportant des moyens pour maintenir les plaques bipolaires d'au moins unec cellule pressees l'une conte l'autre

Country Status (1)

Country Link
FR (1) FR2896916B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933305C3 (de) * 1969-07-01 1978-04-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung eines Bauteils für Brennstoffelemente
DK1114486T3 (da) * 1999-07-01 2003-06-23 Squirrel Holdings Ltd Membransepareret bipolær elektrokemisk multicellereaktor
US6605380B2 (en) * 2001-02-27 2003-08-12 Dana Corporation Fuel cell plate with variable thickness sealing beads
JP4617156B2 (ja) * 2002-05-09 2011-01-19 本田技研工業株式会社 改善された燃料電池
TW200501492A (en) * 2003-04-25 2005-01-01 Ineos Chlor Ltd Production of components for electrochemical cell assemblies
TWI251954B (en) * 2003-07-29 2006-03-21 Ind Tech Res Inst Flat fuel cell assembly and fabrication thereof

Also Published As

Publication number Publication date
FR2896916A1 (fr) 2007-08-03

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Legal Events

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Year of fee payment: 10

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ST Notification of lapse

Effective date: 20180928