DE60116729D1 - Leitfähiges Fluoropolymer-mikropulver und daraus hergestellte Gegenstände - Google Patents

Leitfähiges Fluoropolymer-mikropulver und daraus hergestellte Gegenstände

Info

Publication number
DE60116729D1
DE60116729D1 DE60116729T DE60116729T DE60116729D1 DE 60116729 D1 DE60116729 D1 DE 60116729D1 DE 60116729 T DE60116729 T DE 60116729T DE 60116729 T DE60116729 T DE 60116729T DE 60116729 D1 DE60116729 D1 DE 60116729D1
Authority
DE
Germany
Prior art keywords
polymer
fluoro
microcomposite powder
particles
carbon
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.)
Expired - Lifetime
Application number
DE60116729T
Other languages
English (en)
Other versions
DE60116729T2 (de
Inventor
Anthony Bonnet
Karine Triballier
Philippe Bussi
Michael Burchill
Atofina Chemicals-Techno Foure
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.)
Arkema France SA
Original Assignee
Arkema France 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
Priority claimed from FR0014934A external-priority patent/FR2817075A1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Application granted granted Critical
Publication of DE60116729D1 publication Critical patent/DE60116729D1/de
Publication of DE60116729T2 publication Critical patent/DE60116729T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
DE60116729T 2000-11-20 2001-11-05 Leitfähiges Fluoropolymer-mikropulver und daraus hergestellte Gegenstände Expired - Lifetime DE60116729T2 (de)

Applications Claiming Priority (4)

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
FR0108333 2001-06-25
FR0014934 2001-06-25

Publications (2)

Publication Number Publication Date
DE60116729D1 true DE60116729D1 (de) 2006-04-06
DE60116729T2 DE60116729T2 (de) 2006-09-14

Family

ID=26212738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60116729T Expired - Lifetime DE60116729T2 (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)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933331B2 (en) 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
FR2812119B1 (fr) * 2000-07-24 2002-12-13 Commissariat Energie Atomique Materiau composite conducteur et electrode pour pile a combustible utilisant ce materiau mis en forme par thermo- compression
US6855426B2 (en) * 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
FR2834818B1 (fr) * 2002-01-14 2006-09-15 Atofina Poudre microcomposite a base de plaquettes de graphite et d'un fluoropolymere et objets fabriques avec cette poudre
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
DE602004027117D1 (de) * 2003-02-19 2010-06-24 Mitsui Du Pont Fluorchemical Fluorharz-verbundzusammensetzungen
US20050016714A1 (en) * 2003-07-09 2005-01-27 Chung Deborah D.L. Thermal paste for improving thermal contacts
TWI370154B (en) * 2003-10-31 2012-08-11 Junkosha Inc A fluoropolymer composition
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
WO2008085550A2 (en) * 2006-08-02 2008-07-17 Battelle Memorial Institute Electrically conductive coating composition
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
JP5638058B2 (ja) 2009-03-27 2014-12-10 ゼットパワー， エルエルシー 改善されたカソード
CA2779090A1 (en) 2009-11-03 2011-05-12 Zpower, Llc Novel electrodes and rechargeable batteries
JP5511423B2 (ja) * 2010-02-10 2014-06-04 株式会社ノリタケカンパニーリミテド ガス拡散電極用基材の製造方法およびそれに用いるガス拡散電極用基材形成用粉体状材料
US9401509B2 (en) 2010-09-24 2016-07-26 Zpower, Llc Cathode
US8647746B2 (en) 2011-03-23 2014-02-11 Xerox Corporation Intermediate transfer member
US8603365B2 (en) * 2011-03-23 2013-12-10 Xerox Corporation Coating composition and surface layer
US8703291B2 (en) 2011-03-23 2014-04-22 Xerox Corporation Fuser member
US9799886B2 (en) 2012-09-27 2017-10-24 Zpower, Llc Cathode with silver material and silicate dopant and method of producing
US10892490B2 (en) 2015-02-09 2021-01-12 Arkema Inc Particulate polymer binder composite
US10501659B2 (en) * 2015-04-22 2019-12-10 Xerox Corporation Method of making a fuser member
WO2017083076A1 (en) * 2015-11-11 2017-05-18 3M Innovative Properties Company Conductive fluoropolymer compositions
FR3044320B1 (fr) * 2015-11-26 2017-11-24 Michelin & Cie Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible
FR3054146B1 (fr) 2016-07-19 2018-07-13 Compagnie Generale Des Etablissements Michelin Procede de depot d'un revetement adhesif au metal, hydrophobe et electriquement conducteur
DK179150B1 (en) * 2016-10-19 2017-12-11 Serenergy As A fuel cell stack and its method of production, a separator plate in particular a bipolar plate, for a fuel cell and its production
FR3076832B1 (fr) * 2018-01-15 2019-12-06 Arkema France Poudre de polymere fluore a fenetre de frittage elargie par traitement thermique et son utilisation dans le frittage laser
US11811102B2 (en) * 2018-09-01 2023-11-07 Clarkson University Material compositions and methods for porous graphite-polymer composite bipolar plates
EP3627600A1 (de) 2018-09-21 2020-03-25 Arkema France Zusammensetzungen für bipolarplatten und methoden für ihre herstellung
FR3086292B1 (fr) 2018-09-21 2021-05-07 Arkema France Compositions pour plaques bipolaires et methodes de fabrication de ces compositions
FR3086291B1 (fr) 2018-09-21 2021-06-04 Arkema France Compositions pour plaques bipolaires et methodes de fabrication de ces compositions

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212969A (en) 1977-12-08 1980-07-15 American Cyanamid Company 1-Hydroxymethyl-1-oxo-prostane derivatives of the A2 series
US4177159A (en) * 1978-06-28 1979-12-04 United Technologies Corporation Catalytic dry powder material for fuel cell electrodes comprising fluorocarbon polymer and precatalyzed carbon
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US4339322A (en) * 1980-04-21 1982-07-13 General Electric Company Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator
US4337139A (en) * 1980-10-31 1982-06-29 Diamond Shamrock Corporation Fluorinated carbon electrode
CH656402A5 (de) * 1983-05-06 1986-06-30 Bbc Brown Boveri & Cie Kathodischer stromkollektor.
DE3564340D1 (en) * 1985-05-29 1988-09-15 Sigri Gmbh Procedure for manufacturing a plate heat exchanger
GB2220666B (en) * 1988-07-13 1992-01-02 Ecc Int Ltd Treated inorganic filler
US5177150A (en) * 1990-05-10 1993-01-05 Elf Atochem North America, Inc. Powder coatings of vinylidene fluoride/hexafluoropylene copolymers
US5242765A (en) 1992-06-23 1993-09-07 Luz Electric Fuel Israel Limited Gas diffusion electrodes
JP3303408B2 (ja) * 1992-07-09 2002-07-22 ダイキン工業株式会社 含フッ素樹脂複合微粒子
US5496675A (en) * 1994-06-27 1996-03-05 Xerox Corporation Carrier coating and processes
US5441823A (en) * 1994-07-01 1995-08-15 Electric Fuel (E.F.L.) Ltd. Process for the preparation of gas diffusion electrodes
US5686201A (en) * 1994-11-23 1997-11-11 Polyplus Battery Company, Inc. Rechargeable positive electrodes
US5895799A (en) * 1995-01-18 1999-04-20 W. L. Gore & Associates, Inc. Microemulsion polymerization process for the production of small polytetrafluoroethylene polymer particles
DE19509748C2 (de) * 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
JP3502490B2 (ja) * 1995-11-01 2004-03-02 昭和電工株式会社 炭素繊維材料及びその製造法
US6051343A (en) * 1996-09-25 2000-04-18 Tdk Corporation Polymeric solid electrolyte and lithium secondary cell using the same
GB2337150B (en) * 1998-05-07 2000-09-27 Nat Power Plc Carbon based electrodes
US6298209B1 (en) * 2000-06-30 2001-10-02 Xerox Corporation Electrostatic powder coated wire for hybrid scavengeless development applications

Also Published As

Publication number Publication date
US20020136941A1 (en) 2002-09-26
EP1207535B1 (de) 2006-01-18
KR100513942B1 (ko) 2005-09-09
CN1199197C (zh) 2005-04-27
JP3441446B2 (ja) 2003-09-02
CA2363319A1 (fr) 2002-05-20
DE60116729T2 (de) 2006-09-14
CA2363319C (fr) 2008-01-29
KR20020039259A (ko) 2002-05-25
EP1207535A1 (de) 2002-05-22
US6830710B2 (en) 2004-12-14
CN1354482A (zh) 2002-06-19
FR2817076A1 (fr) 2002-05-24
ATE316285T1 (de) 2006-02-15
JP2002234946A (ja) 2002-08-23

Similar Documents

Publication Publication Date Title
DE60116729D1 (de) Leitfähiges Fluoropolymer-mikropulver und daraus hergestellte Gegenstände
JP5771104B2 (ja) 電極用炭素粒子及びリチウムイオン二次電池用負極材料
Laxminarayana et al. Functional nanotube-based textiles: pathway to next generation fabrics with enhanced sensing capabilities
US20110039089A1 (en) Polymer-based cellular structure comprising carbon nanotubes, method for its production and uses thereof
US11584831B2 (en) Method of producing slurry, method of producing composite resin material, and method of producing shaped product
JP2012015118A (ja) 導電性樹脂組成物及びその成形体
CN105597565B (zh) 聚四氟乙烯电催化多孔膜及其制备方法
Jiang et al. A miniature microbial fuel cell with conducting nanofibers-based 3D porous biofilm
JP2010531911A (ja) ポリマーマトリクスの高温での機械特性を改善するためのナノチューブ、特にカーボンナノチューブの使用
CN105295265B (zh) 一种改性聚偏氟乙烯超疏水材料及其制备方法
JP2010520331A (ja) カーボンナノチューブのための加工および性能助剤
Wang et al. Continuous meter-scale wet-spinning of cornlike composite fibers for eco-friendly multifunctional electronics
CN110551279B (zh) 一种纳米碳材料/聚酰胺微球复合材料及其制备方法
Nadiv et al. Optimal nanomaterial concentration: harnessing percolation theory to enhance polymer nanocomposite performance
Zhang et al. Liquid crystals of graphene oxide: a route towards solution‐based processing and applications
Tang et al. Bioelectrets in electrospun bimodal poly (lactic acid) fibers: realization of multiple mechanisms for efficient and long-term filtration of fine PMs
Rios et al. Impact of injection‐molding processing parameters on the electrical, mechanical, and thermal properties of thermoplastic/carbon nanotube nanocomposites
Pradhan et al. Electrical conductivity and oxygen permeability of polyacrylonitrile/multiwalled carbon nanotubes composites
Zhou et al. Multiwalled carbon nanotube/polyacrylonitrile composite fibers prepared by in situ polymerization
JP2020203997A (ja) 強化複合材料を処理する方法
CN113066984B (zh) 一种导电浆料及其制备方法和应用
JP5025079B2 (ja) 導電性樹脂組成物及びその成形体
JP2005209641A (ja) 燃料電池用セパレータ及びその製造方法
Yang et al. Hierarchical structure and properties of high‐density polyethylene (HDPE) microporous films fabricated via thermally‐induced phase separation (TIPS): Effect of presence of ultra‐high molecular weight polyethylene (UHMWPE)
Otaegi et al. Attaining Toughness and Reduced Electrical Percolation Thresholds in Bio-Based PA410 by Combined Addition of Bio-Based Thermoplastic Elastomers and CNTs

Legal Events

Date Code Title Description
8364 No opposition during term of opposition