ES2530572T3 - Copolímeros fluorados, membranas preparadas a partir de los mismos y dispositivo de pila de combustible que comprende estas membranas - Google Patents

Copolímeros fluorados, membranas preparadas a partir de los mismos y dispositivo de pila de combustible que comprende estas membranas Download PDF

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Publication number
ES2530572T3
ES2530572T3 ES10730485T ES10730485T ES2530572T3 ES 2530572 T3 ES2530572 T3 ES 2530572T3 ES 10730485 T ES10730485 T ES 10730485T ES 10730485 T ES10730485 T ES 10730485T ES 2530572 T3 ES2530572 T3 ES 2530572T3
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ES
Spain
Prior art keywords
membranes
fuel cell
cell device
prepared therefrom
fluorinated copolymers
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
ES10730485T
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English (en)
Inventor
Aurélien Soules
Bruno Ameduri
Bernard Boutevin
Hervé Galiano
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.)
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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.)
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Publication date
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Application granted granted Critical
Publication of ES2530572T3 publication Critical patent/ES2530572T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/184—Monomers containing fluorine with fluorinated vinyl ethers
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • 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
    • C08J2327/00—Characterised by the use of 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Conductive Materials (AREA)

Abstract

Copolímero fluorado que comprende al menos un motivo de repetición de la siguiente fórmula (I):**Fórmula** y al menos un motivo de repetición de la siguiente fórmula (II):**Fórmula** en las que: - RF representa una cadena perfluorocarbonada que comprende eventualmente uno o varios átomos de oxígeno; - X representa un átomo de halógeno o un grupo OR, representando R un átomo de hidrógeno o un catión; - R1 representa una cadena hidrocarbonada o una cadena perfluorocarbonada; - Z representa una cadena perfluorocarbonada.
ES10730485T 2009-07-15 2010-07-13 Copolímeros fluorados, membranas preparadas a partir de los mismos y dispositivo de pila de combustible que comprende estas membranas Active ES2530572T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0954889A FR2948121B1 (fr) 2009-07-15 2009-07-15 Copolymeres fluores, membranes preparees a partir de ceux-ci et dispositif de pile a combustible comprenant ces membranes
PCT/EP2010/060065 WO2011006894A1 (fr) 2009-07-15 2010-07-13 Copolymeres fluores, membranes preparees a partir de ceux-ci et dispositif de pile a combustible comprenant ces membranes

Publications (1)

Publication Number Publication Date
ES2530572T3 true ES2530572T3 (es) 2015-03-03

Family

ID=41334453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10730485T Active ES2530572T3 (es) 2009-07-15 2010-07-13 Copolímeros fluorados, membranas preparadas a partir de los mismos y dispositivo de pila de combustible que comprende estas membranas

Country Status (5)

Country Link
US (1) US8829131B2 (es)
EP (1) EP2454295B1 (es)
ES (1) ES2530572T3 (es)
FR (1) FR2948121B1 (es)
WO (1) WO2011006894A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963011B1 (fr) 2010-07-21 2012-08-31 Commissariat Energie Atomique Procede de preparation de nouveaux copolymeres a squelette polymere fluore comprenant des chaines pendantes du type polyoxyalkylene
FR2965266B1 (fr) 2010-09-23 2013-04-26 Commissariat Energie Atomique Nouveaux polymeres sulfones utilisables pour constituer des membranes de pile a combustible
FR2965811B1 (fr) 2010-10-11 2012-12-28 Commissariat Energie Atomique Copolymeres halogenes comprenant au moins un motif repetitif vinylether porteur d'un groupe pendant carbonate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA728589B (en) * 1971-12-27 1974-01-30 Hooker Chemical Corp Electrolysis method and apparatus
JPS609529B2 (ja) * 1978-02-08 1985-03-11 東ソー株式会社 陽イオン交換膜の製造方法
US5798417A (en) * 1996-10-15 1998-08-25 E. I. Du Pont De Nemours And Company (Fluorovinyl ether)-grafted high-surface-area polyolefins and preparation thereof
FR2876694B1 (fr) * 2004-10-19 2006-12-08 Commissariat Energie Atomique Polymeres fluores et membranes preparees a partir de tels polymeres, notamment pour piles a combustible et procede de synthese de tels polymeres
FR2951729B1 (fr) * 2009-10-22 2011-12-23 Commissariat Energie Atomique Copolymeres comprenant des groupes phosphonates et/ou acide phosphonique utilisables pour constituer des membranes de pile a combustible

Also Published As

Publication number Publication date
EP2454295A1 (fr) 2012-05-23
FR2948121B1 (fr) 2011-08-05
US8829131B2 (en) 2014-09-09
US20120136077A1 (en) 2012-05-31
EP2454295B1 (fr) 2014-11-12
WO2011006894A1 (fr) 2011-01-20
FR2948121A1 (fr) 2011-01-21

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