ATE316285T1 - Leitfähiges fluoropolymer-mikropulver und daraus hergestellte gegenstände - Google Patents

Leitfähiges fluoropolymer-mikropulver und daraus hergestellte gegenstände

Info

Publication number
ATE316285T1
ATE316285T1 AT01402841T AT01402841T ATE316285T1 AT E316285 T1 ATE316285 T1 AT E316285T1 AT 01402841 T AT01402841 T AT 01402841T AT 01402841 T AT01402841 T AT 01402841T AT E316285 T1 ATE316285 T1 AT E316285T1
Authority
AT
Austria
Prior art keywords
polymer
fluoro
microcomposite powder
particles
carbon
Prior art date
Application number
AT01402841T
Other languages
English (en)
Inventor
Anthony Bonnet
Karine Triballier
Philippe Bussi
Michael Burchill
Michael Foure
Original Assignee
Arkema
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
Priority claimed from FR0014934A external-priority patent/FR2817075A1/fr
Application filed by Arkema filed Critical Arkema
Application granted granted Critical
Publication of ATE316285T1 publication Critical patent/ATE316285T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—Organic resins; 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0243—Composites in the form of mixtures
    • 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
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Inert Electrodes (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT01402841T 2000-11-20 2001-11-05 Leitfähiges fluoropolymer-mikropulver und daraus hergestellte gegenstände ATE316285T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0014934A FR2817075A1 (fr) 2000-11-20 2000-11-20 Poudre microcomposite a base d'un electroconducteur et d'un fluoropolymere et objets fabriques avec cette poudre
FR0108333A FR2817076A1 (fr) 2000-11-20 2001-06-25 Poudre microcomposite a base d'un electroconducteur et d'un fluoropolymere et objets fabriques avec cette poudre

Publications (1)

Publication Number Publication Date
ATE316285T1 true ATE316285T1 (de) 2006-02-15

Family

ID=26212738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01402841T ATE316285T1 (de) 2000-11-20 2001-11-05 Leitfähiges fluoropolymer-mikropulver und daraus hergestellte gegenstände

Country Status (9)

Country Link
US (1) US6830710B2 (de)
EP (1) EP1207535B1 (de)
JP (1) JP3441446B2 (de)
KR (1) KR100513942B1 (de)
CN (1) CN1199197C (de)
AT (1) ATE316285T1 (de)
CA (1) CA2363319C (de)
DE (1) DE60116729T2 (de)
FR (1) FR2817076A1 (de)

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US6855426B2 (en) * 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
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US20040013916A1 (en) * 2002-07-18 2004-01-22 Rao Arvind M. Environment neutralization of pem bipolar plate fuel cell effluent in situ
KR100520792B1 (ko) * 2002-11-28 2005-10-12 제일모직주식회사 나노복합재료의 조성물
US7708974B2 (en) 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
ATE467659T1 (de) * 2003-02-19 2010-05-15 Mitsui Du Pont Fluorchemical Fluorharz-verbundzusammensetzungen
US20050016714A1 (en) * 2003-07-09 2005-01-27 Chung Deborah D.L. Thermal paste for improving thermal contacts
US20070037918A1 (en) * 2003-10-31 2007-02-15 Goshiki Keigo Fluororesin compound
KR100612306B1 (ko) * 2004-06-24 2006-08-11 삼성에스디아이 주식회사 연료전지의 바이폴러 플레이트용 복합재료
US20060276577A1 (en) * 2005-06-01 2006-12-07 Lee Chang S Functional organic particle, and method for preparing the same
KR101146667B1 (ko) * 2005-11-07 2012-05-24 삼성에스디아이 주식회사 금속산화물 페이스트 조성물 및 그를 이용한 반도체 전극의제조방법
EP2069440B1 (de) * 2006-08-02 2011-09-28 Battelle Memorial Institute Elektrisch leitfähige beschichtungszusammensetzung
FR2907442B1 (fr) * 2006-10-19 2008-12-05 Arkema France Materiau composite conducteur a base de polymere thermoplastique et de nanotube de carbone
US8082551B2 (en) * 2006-10-30 2011-12-20 Hewlett-Packard Development Company, L.P. System and method for sharing a trusted platform module
US20090194747A1 (en) * 2008-02-04 2009-08-06 Vale Inco Limited Method for improving environmental stability of cathode materials for lithium batteries
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Also Published As

Publication number Publication date
DE60116729T2 (de) 2006-09-14
KR100513942B1 (ko) 2005-09-09
US20020136941A1 (en) 2002-09-26
US6830710B2 (en) 2004-12-14
DE60116729D1 (de) 2006-04-06
CN1199197C (zh) 2005-04-27
EP1207535A1 (de) 2002-05-22
KR20020039259A (ko) 2002-05-25
JP3441446B2 (ja) 2003-09-02
CA2363319A1 (fr) 2002-05-20
FR2817076A1 (fr) 2002-05-24
CA2363319C (fr) 2008-01-29
CN1354482A (zh) 2002-06-19
JP2002234946A (ja) 2002-08-23
EP1207535B1 (de) 2006-01-18

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