FR2300425A1 - FUEL CELL OF THE CROSS-FEED TYPE AND DODECAGONAL FILTER-PRESS STRUCTURE - Google Patents

FUEL CELL OF THE CROSS-FEED TYPE AND DODECAGONAL FILTER-PRESS STRUCTURE

Info

Publication number
FR2300425A1
FR2300425A1 FR7503663A FR7503663A FR2300425A1 FR 2300425 A1 FR2300425 A1 FR 2300425A1 FR 7503663 A FR7503663 A FR 7503663A FR 7503663 A FR7503663 A FR 7503663A FR 2300425 A1 FR2300425 A1 FR 2300425A1
Authority
FR
France
Prior art keywords
oxidant
fuel
electrolyte
feeding
filter
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.)
Granted
Application number
FR7503663A
Other languages
French (fr)
Other versions
FR2300425B1 (en
Inventor
Bernard Regnaut
Regnaut Bernard
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.)
ALSTHOM STE GLE CONST ELECT MECA
Cegelec SA
Original Assignee
ALSTHOM STE GLE CONST ELECT MECA
Cegelec SA
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 ALSTHOM STE GLE CONST ELECT MECA, Cegelec SA filed Critical ALSTHOM STE GLE CONST ELECT MECA
Priority to FR7503663A priority Critical patent/FR2300425A1/en
Priority to US05/654,694 priority patent/US4074020A/en
Publication of FR2300425A1 publication Critical patent/FR2300425A1/en
Application granted granted Critical
Publication of FR2300425B1 publication Critical patent/FR2300425B1/fr
Granted 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
    • 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
    • H01M8/2459—Comprising electrode layers with interposed electrolyte compartment with possible electrolyte supply or circulation
    • 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)

Abstract

Fuel cell is formed by assembling a repeated stack in the sequence (1) cathode; (2) a separator; (3) anode; (4) current collector, the components consisting of thin plates of the same size using an insulating frame round an active centre, the surfaces of the centres of (1,3) not facing (2) are fed respectively with oxidant and fuel whereas both surfaces of (2) are fed with electrolyte. The frames consist of a dodecagon ring formed by twelve segments each segment contg. an opening so that six pairs of channels are formed in the stack for feeding oxidant to (1); feeding electrolyte to (2), feeding fuel to (3); removing used oxidant; removing the electrolyte and removing reaction products. The fuel is pref. H2 hydrocarbons or alcohols with O2 or air as oxidant. Filter-press structure obtd. is suitable for mass prodn.
FR7503663A 1975-02-06 1975-02-06 FUEL CELL OF THE CROSS-FEED TYPE AND DODECAGONAL FILTER-PRESS STRUCTURE Granted FR2300425A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7503663A FR2300425A1 (en) 1975-02-06 1975-02-06 FUEL CELL OF THE CROSS-FEED TYPE AND DODECAGONAL FILTER-PRESS STRUCTURE
US05/654,694 US4074020A (en) 1975-02-06 1976-02-02 Cross-feed fuel cell battery with filter press type structure of polygonal cross-section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503663A FR2300425A1 (en) 1975-02-06 1975-02-06 FUEL CELL OF THE CROSS-FEED TYPE AND DODECAGONAL FILTER-PRESS STRUCTURE

Publications (2)

Publication Number Publication Date
FR2300425A1 true FR2300425A1 (en) 1976-09-03
FR2300425B1 FR2300425B1 (en) 1977-07-22

Family

ID=9150837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503663A Granted FR2300425A1 (en) 1975-02-06 1975-02-06 FUEL CELL OF THE CROSS-FEED TYPE AND DODECAGONAL FILTER-PRESS STRUCTURE

Country Status (1)

Country Link
FR (1) FR2300425A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084769A1 (en) * 2001-04-12 2002-10-24 Zakrytoe Aktsionernoe Obschestvo Independent Power Technologies 'ipt' Fuel cell module and battery based thereon
WO2005096419A1 (en) * 2004-03-30 2005-10-13 Obschestvo S Ogranichennoi Otvetstvennostiyu 'intensis' Electrode of alkaline fuel cell and method for producing thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084769A1 (en) * 2001-04-12 2002-10-24 Zakrytoe Aktsionernoe Obschestvo Independent Power Technologies 'ipt' Fuel cell module and battery based thereon
US6872487B2 (en) 2001-04-12 2005-03-29 Zakrytoe Aktsionernoe Obschestvo Independent Power Technologies “IPT” Fuel cell module and battery based thereon
WO2005096419A1 (en) * 2004-03-30 2005-10-13 Obschestvo S Ogranichennoi Otvetstvennostiyu 'intensis' Electrode of alkaline fuel cell and method for producing thereof

Also Published As

Publication number Publication date
FR2300425B1 (en) 1977-07-22

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