CA2317059A1 - Conducteurs electriques - Google Patents

Conducteurs electriques Download PDF

Info

Publication number
CA2317059A1
CA2317059A1 CA002317059A CA2317059A CA2317059A1 CA 2317059 A1 CA2317059 A1 CA 2317059A1 CA 002317059 A CA002317059 A CA 002317059A CA 2317059 A CA2317059 A CA 2317059A CA 2317059 A1 CA2317059 A1 CA 2317059A1
Authority
CA
Canada
Prior art keywords
thermoplastic
bipolar plate
electrically conductive
composition
fillers
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
CA002317059A
Other languages
English (en)
Inventor
Craig A. Chmielewski
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.)
Freudenberg NOK GP
Original Assignee
Freudenberg NOK GP
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 Freudenberg NOK GP filed Critical Freudenberg NOK GP
Publication of CA2317059A1 publication Critical patent/CA2317059A1/fr
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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Fuel Cell (AREA)
CA002317059A 1999-08-27 2000-08-25 Conducteurs electriques Abandoned CA2317059A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15109999P 1999-08-27 1999-08-27
US60/151,099 1999-08-27
US61683500A 2000-07-14 2000-07-14
US09/616,835 2000-07-14

Publications (1)

Publication Number Publication Date
CA2317059A1 true CA2317059A1 (fr) 2001-02-27

Family

ID=26848327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002317059A Abandoned CA2317059A1 (fr) 1999-08-27 2000-08-25 Conducteurs electriques

Country Status (3)

Country Link
JP (1) JP2001089668A (fr)
CA (1) CA2317059A1 (fr)
DE (1) DE10041209A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100021790A1 (en) * 2008-05-30 2010-01-28 Oakland University Elastomeric bipolar plates
EP3392300A1 (fr) * 2017-04-18 2018-10-24 Delphi Technologies, LLC Matériau de polymère hybride électriquement conducteur

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038538A1 (de) * 2000-08-08 2002-02-28 Stefan Hoeller Elektrochemische Zelle
DE10201516A1 (de) * 2002-01-17 2003-08-07 Fraunhofer Ges Forschung Leitfähiges Formteil und Verfahren zu seiner Herstellung
AU2003243862A1 (en) * 2002-07-10 2004-02-02 E.I. Du Pont Canada Company Elastomeric separator plates and method of fabrication
US20050164070A1 (en) * 2004-01-27 2005-07-28 Krajewski Paul E. Extruded bipolar plates
DE102004023712B4 (de) * 2004-05-11 2007-02-01 Schunk Kohlenstofftechnik Gmbh Bipolarplatte sowie Verfahren zur Herstellung einer Bipolarplatte einer Brennstoffzelle
CN100349315C (zh) * 2004-12-08 2007-11-14 中国科学院金属研究所 一种质子交换膜燃料电池不锈钢双极板的表面处理方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100021790A1 (en) * 2008-05-30 2010-01-28 Oakland University Elastomeric bipolar plates
EP3392300A1 (fr) * 2017-04-18 2018-10-24 Delphi Technologies, LLC Matériau de polymère hybride électriquement conducteur
CN108735336A (zh) * 2017-04-18 2018-11-02 德尔福技术公司 导电混合聚合物材料
CN108735336B (zh) * 2017-04-18 2021-02-26 德尔福技术公司 导电混合聚合物材料

Also Published As

Publication number Publication date
DE10041209A1 (de) 2001-08-02
JP2001089668A (ja) 2001-04-03

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