FR3044320B1 - Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible - Google Patents

Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible

Info

Publication number
FR3044320B1
FR3044320B1 FR1561416A FR1561416A FR3044320B1 FR 3044320 B1 FR3044320 B1 FR 3044320B1 FR 1561416 A FR1561416 A FR 1561416A FR 1561416 A FR1561416 A FR 1561416A FR 3044320 B1 FR3044320 B1 FR 3044320B1
Authority
FR
France
Prior art keywords
paint
hydrophobic
fuel cell
electrically conductive
conductive coating
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.)
Active
Application number
FR1561416A
Other languages
English (en)
French (fr)
Other versions
FR3044320A1 (fr
Inventor
Milan Fedurco
Antonio Delfino
David Olsommer
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1561416A priority Critical patent/FR3044320B1/fr
Priority to CN201680060472.3A priority patent/CN108137955B/zh
Priority to JP2018527185A priority patent/JP6941100B2/ja
Priority to US15/778,720 priority patent/US10604672B2/en
Priority to EP16815597.6A priority patent/EP3380570B1/fr
Priority to PCT/FR2016/053083 priority patent/WO2017089715A1/fr
Publication of FR3044320A1 publication Critical patent/FR3044320A1/fr
Application granted granted Critical
Publication of FR3044320B1 publication Critical patent/FR3044320B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/16—Homopolymers or copolymers of vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Fuel Cell (AREA)
  • Paints Or Removers (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Conductive Materials (AREA)
FR1561416A 2015-11-26 2015-11-26 Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible Active FR3044320B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1561416A FR3044320B1 (fr) 2015-11-26 2015-11-26 Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible
CN201680060472.3A CN108137955B (zh) 2015-11-26 2016-11-24 特别用作燃料电池双极板涂料的金属粘合、疏水且导电的涂层
JP2018527185A JP6941100B2 (ja) 2015-11-26 2016-11-24 燃料電池バイポーラプレート用塗料として特に有用な、金属接着性、疎水性および導電性のコーティング
US15/778,720 US10604672B2 (en) 2015-11-26 2016-11-24 Metal-adhesive, hydrophobic and electrically conductive coating, of use in particular as paint for fuel cell bipolar plate
EP16815597.6A EP3380570B1 (fr) 2015-11-26 2016-11-24 Revêtement adhésif au métal, hydrophobe et électriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile à combustible
PCT/FR2016/053083 WO2017089715A1 (fr) 2015-11-26 2016-11-24 Revêtement adhésif au métal, hydrophobe et électriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile à combustible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561416A FR3044320B1 (fr) 2015-11-26 2015-11-26 Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible

Publications (2)

Publication Number Publication Date
FR3044320A1 FR3044320A1 (fr) 2017-06-02
FR3044320B1 true FR3044320B1 (fr) 2017-11-24

Family

ID=55135402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561416A Active FR3044320B1 (fr) 2015-11-26 2015-11-26 Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible

Country Status (6)

Country Link
US (1) US10604672B2 (https=)
EP (1) EP3380570B1 (https=)
JP (1) JP6941100B2 (https=)
CN (1) CN108137955B (https=)
FR (1) FR3044320B1 (https=)
WO (1) WO2017089715A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110137524B (zh) * 2019-04-26 2020-11-20 山东岱擎新能源科技有限公司 一种金属基复合双极板基材及其制备方法
JP7363406B2 (ja) * 2019-11-20 2023-10-18 株式会社豊田中央研究所 セパレータ
DE102020206776A1 (de) * 2020-05-29 2021-12-02 Sgl Carbon Se Beschichtungsmittel
CN114456676B (zh) * 2022-01-11 2023-02-07 南通大学 一种氢氧燃料电池金属电极保护涂层的制备方法
BE1030680B1 (fr) * 2022-06-29 2024-01-29 Centre De Recherches Metallurgiques Asbl Centrum Voor Res In De Metallurgie Vzw Revetement d'un substrat metallique avec une couche externe carbonee obtenue par la methode sol-gel

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Also Published As

Publication number Publication date
CN108137955A (zh) 2018-06-08
CN108137955B (zh) 2021-05-25
US20180355207A1 (en) 2018-12-13
JP2019505605A (ja) 2019-02-28
EP3380570A1 (fr) 2018-10-03
FR3044320A1 (fr) 2017-06-02
JP6941100B2 (ja) 2021-09-29
WO2017089715A1 (fr) 2017-06-01
EP3380570B1 (fr) 2021-03-03
US10604672B2 (en) 2020-03-31

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