WO2001093354A3 - Systeme de pile a combustible et procede permettant de le produire - Google Patents

Systeme de pile a combustible et procede permettant de le produire Download PDF

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Publication number
WO2001093354A3
WO2001093354A3 PCT/EP2001/006175 EP0106175W WO0193354A3 WO 2001093354 A3 WO2001093354 A3 WO 2001093354A3 EP 0106175 W EP0106175 W EP 0106175W WO 0193354 A3 WO0193354 A3 WO 0193354A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
polymer
electrolyte membrane
pem
cell system
Prior art date
Application number
PCT/EP2001/006175
Other languages
German (de)
English (en)
Other versions
WO2001093354A2 (fr
Inventor
Arthur Koschany
Original Assignee
Manhattan Scientifics Inc
Arthur Koschany
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 Manhattan Scientifics Inc, Arthur Koschany filed Critical Manhattan Scientifics Inc
Priority to AU2001267500A priority Critical patent/AU2001267500A1/en
Publication of WO2001093354A2 publication Critical patent/WO2001093354A2/fr
Publication of WO2001093354A3 publication Critical patent/WO2001093354A3/fr

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
    • H01M8/24—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
    • 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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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)

Abstract

Jusqu'à présent, on utilisait pour des piles à combustible à membrane à électrolyte polymérique connues des dispositifs de compression mécanique, servant la plupart du temps à agir à l'encontre d'agents réactifs amenés avec surpression. Le poids et le volume élevés de ces dispositifs et les frais ainsi induits, constituent un obstacle majeur à l'utilisation de piles à combustible. Selon l'invention, les couches sont maintenues sans dispositifs mécaniques, par des liants chimiques. L'invention permet par conséquent de pallier tous les inconvénients mentionnés ci-dessus, au moyen de processus de laminage simples et économiques, par élimination des dispositifs de compression mécanique. Les processus de laminage selon l'invention s'utilisent notamment dans le cadre de l'utilisation de piles à combustible à membrane à électrolyte polymérique, dans le domaine mobile, comme dans une configuration planaire de piles individuelles où il se trouve une pluralité de piles simples ou doubles adjacentes sur une surface plane ou cintrée.
PCT/EP2001/006175 2000-05-31 2001-05-31 Systeme de pile a combustible et procede permettant de le produire WO2001093354A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001267500A AU2001267500A1 (en) 2000-05-31 2001-05-31 Polymer-electrolyte membrane (pem) fuel cell system and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10027069 2000-05-31
DE10027069.7 2000-05-31

Publications (2)

Publication Number Publication Date
WO2001093354A2 WO2001093354A2 (fr) 2001-12-06
WO2001093354A3 true WO2001093354A3 (fr) 2002-11-28

Family

ID=7644278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/006175 WO2001093354A2 (fr) 2000-05-31 2001-05-31 Systeme de pile a combustible et procede permettant de le produire

Country Status (2)

Country Link
AU (1) AU2001267500A1 (fr)
WO (1) WO2001093354A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6793544B2 (en) * 2003-02-05 2004-09-21 General Motors Corporation Corrosion resistant fuel cell terminal plates
TWI251954B (en) * 2003-07-29 2006-03-21 Ind Tech Res Inst Flat fuel cell assembly and fabrication thereof
US20050095490A1 (en) * 2003-10-31 2005-05-05 Mittelstadt Laurie S. Fuel cell assembly gasket for fuel containment
DE102020206776A1 (de) * 2020-05-29 2021-12-02 Sgl Carbon Se Beschichtungsmittel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393045B (de) * 1989-08-08 1991-07-25 Peter Dipl Ing Dr Schuetz Plattenfoermige duennschicht-h2/o2-brennstoffzelle und verfahren zu ihrer herstellung
EP0499935A1 (fr) * 1991-02-16 1992-08-26 ABBPATENT GmbH Assemblage de piles à combustible à électrolyte solide
JPH08185875A (ja) * 1994-12-28 1996-07-16 Tokyo Gas Co Ltd 固体高分子型燃料電池のシ−ル方法
GB2323700A (en) * 1997-03-29 1998-09-30 Ballard Power Systems Electrochemical cells
DE19823880A1 (de) * 1997-06-03 1998-12-10 Motorola Inc Bipolarplatte für Brennstoffzellenanordnung
US5945232A (en) * 1998-04-03 1999-08-31 Plug Power, L.L.C. PEM-type fuel cell assembly having multiple parallel fuel cell sub-stacks employing shared fluid plate assemblies and shared membrane electrode assemblies
WO2000002279A2 (fr) * 1998-06-30 2000-01-13 Manhattan Scientifics, Inc. Ensemble etanche aux gaz forme d'une plaque bipolaire et d'une unite membrane-electrodes de piles a combustible a membrane d'electrolyte polymere

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393045B (de) * 1989-08-08 1991-07-25 Peter Dipl Ing Dr Schuetz Plattenfoermige duennschicht-h2/o2-brennstoffzelle und verfahren zu ihrer herstellung
EP0499935A1 (fr) * 1991-02-16 1992-08-26 ABBPATENT GmbH Assemblage de piles à combustible à électrolyte solide
JPH08185875A (ja) * 1994-12-28 1996-07-16 Tokyo Gas Co Ltd 固体高分子型燃料電池のシ−ル方法
GB2323700A (en) * 1997-03-29 1998-09-30 Ballard Power Systems Electrochemical cells
DE19823880A1 (de) * 1997-06-03 1998-12-10 Motorola Inc Bipolarplatte für Brennstoffzellenanordnung
US5945232A (en) * 1998-04-03 1999-08-31 Plug Power, L.L.C. PEM-type fuel cell assembly having multiple parallel fuel cell sub-stacks employing shared fluid plate assemblies and shared membrane electrode assemblies
WO2000002279A2 (fr) * 1998-06-30 2000-01-13 Manhattan Scientifics, Inc. Ensemble etanche aux gaz forme d'une plaque bipolaire et d'une unite membrane-electrodes de piles a combustible a membrane d'electrolyte polymere

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11 29 November 1996 (1996-11-29) *

Also Published As

Publication number Publication date
WO2001093354A2 (fr) 2001-12-06
AU2001267500A1 (en) 2001-12-11

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