CA2917107A1 - Method for producing a bipolar plate and bipolar plate for an electrochemical cell - Google Patents

Method for producing a bipolar plate and bipolar plate for an electrochemical cell Download PDF

Info

Publication number
CA2917107A1
CA2917107A1 CA2917107A CA2917107A CA2917107A1 CA 2917107 A1 CA2917107 A1 CA 2917107A1 CA 2917107 A CA2917107 A CA 2917107A CA 2917107 A CA2917107 A CA 2917107A CA 2917107 A1 CA2917107 A1 CA 2917107A1
Authority
CA
Canada
Prior art keywords
layer
substrate
bipolar plate
filler material
pores
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
CA2917107A
Other languages
English (en)
French (fr)
Inventor
Gunter Roth
Syed Asif Ansar
Norbert Wagner
Kaspar Andreas Friedrich
Aldo Saul GAGO RODRIGUEZ
Thomas Kupke
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of CA2917107A1 publication Critical patent/CA2917107A1/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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Fuel Cell (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA2917107A 2013-07-03 2014-07-01 Method for producing a bipolar plate and bipolar plate for an electrochemical cell Abandoned CA2917107A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013213015.5 2013-07-03
DE102013213015.5A DE102013213015A1 (de) 2013-07-03 2013-07-03 Verfahren zur Herstellung einer Bipolarplatte und Bipolarplatte für eine elektrochemische Zelle
PCT/EP2014/064000 WO2015000925A1 (de) 2013-07-03 2014-07-01 Verfahren zur herstellung einer bipolarplatte und bipolarplatte für eine elektrochemische zelle

Publications (1)

Publication Number Publication Date
CA2917107A1 true CA2917107A1 (en) 2015-01-08

Family

ID=51162755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2917107A Abandoned CA2917107A1 (en) 2013-07-03 2014-07-01 Method for producing a bipolar plate and bipolar plate for an electrochemical cell

Country Status (4)

Country Link
CA (1) CA2917107A1 (de)
DE (1) DE102013213015A1 (de)
FR (1) FR3008234B1 (de)
WO (1) WO2015000925A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014109321A1 (de) * 2014-07-03 2016-01-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung einer Bipolarplatte, Bipolarplatte für eine elektrochemische Zelle und elektrochemische Zelle
DE102020209055A1 (de) 2020-07-20 2022-01-20 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Herstellen einer Polarplatte sowie metallische Polarplatte
DE102020133553A1 (de) 2020-12-15 2022-06-15 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung einer Bipolarplatte für eine elektrochemische Zelle und Bipolarplatte
FR3132171A1 (fr) * 2022-01-21 2023-07-28 Safran Composant pour pile à combustible
FR3132168A1 (fr) * 2022-01-21 2023-07-28 Safran Composant pour pile à combustible
FR3132170A1 (fr) * 2022-01-21 2023-07-28 Safran Composant pour pile à combustible
FR3132169A1 (fr) * 2022-01-21 2023-07-28 Safran Composant pour pile à combustible
FR3132167A1 (fr) * 2022-01-21 2023-07-28 Safran Composant pour pile à combustible
DE102022212139A1 (de) 2022-11-15 2024-05-16 Robert Bosch Gesellschaft mit beschränkter Haftung Zelle für einen Zellstapel zum elektrochemischen Wandeln von Energie und deren Herstellung
CN115786956A (zh) * 2022-12-01 2023-03-14 中国科学院大连化学物理研究所 一种pem水电解双极板及制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316348C2 (de) * 1983-05-05 1985-03-07 PTG Plasma-Oberflächentechnik GmbH, 7240 Horb Verfahren zum Beschichten eines Werkstückes
DE4225779A1 (de) * 1992-08-04 1994-02-10 Siemens Ag Formkörper aus einer beschränkt verformbaren Metallegierung und Verfahren zu seiner Herstellung
DE19538034C1 (de) * 1995-10-12 1997-01-09 Siemens Ag Hochtemperatur-Brennstoffzelle mit wenigstens einer elektrisch isolierenden Schicht und Verfahren zum Herstellen einer Hochtemperatur-Brennstoffzelle
DE19542808A1 (de) * 1995-11-16 1996-08-14 Siemens Ag Verfahren zum Beschichten eines Substrats
DE19608719A1 (de) * 1996-03-06 1997-09-11 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung von Formteilen
DE10347701A1 (de) * 2003-10-14 2005-05-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Leitfähiges Formteil, Verfahren zu seiner Herstellung und Verwendung desselben
US7700212B2 (en) * 2004-10-07 2010-04-20 Gm Global Technology Operations, Inc. Bipolar plate with enhanced stability
JP5076601B2 (ja) * 2006-06-02 2012-11-21 株式会社豊田中央研究所 導電性耐食材料の製造方法
DE102010062914A1 (de) * 2010-12-13 2012-06-14 Robert Bosch Gmbh Halbleiter mit einem Verbindungselement zum Aführen von Wärme und Verfahren

Also Published As

Publication number Publication date
DE102013213015A1 (de) 2015-01-08
WO2015000925A1 (de) 2015-01-08
DE102013213015A8 (de) 2015-03-19
FR3008234B1 (fr) 2021-06-25
FR3008234A1 (fr) 2015-01-09

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20200831