FR3155231B1 - Film composite de polyéthersulfone et de particules d’oxyde de zirconium de formule ZrO2, et son utilisation en tant que membrane conductrice d’ions. - Google Patents

Film composite de polyéthersulfone et de particules d’oxyde de zirconium de formule ZrO2, et son utilisation en tant que membrane conductrice d’ions.

Info

Publication number
FR3155231B1
FR3155231B1 FR2312212A FR2312212A FR3155231B1 FR 3155231 B1 FR3155231 B1 FR 3155231B1 FR 2312212 A FR2312212 A FR 2312212A FR 2312212 A FR2312212 A FR 2312212A FR 3155231 B1 FR3155231 B1 FR 3155231B1
Authority
FR
France
Prior art keywords
composite film
oxide particles
zirconium oxide
polyethersulfone
ion
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
FR2312212A
Other languages
English (en)
Other versions
FR3155231A1 (fr
Inventor
Guillaume Pibre
Nina Verdier
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR2312212A priority Critical patent/FR3155231B1/fr
Priority to PCT/EP2024/081168 priority patent/WO2025098984A1/fr
Publication of FR3155231A1 publication Critical patent/FR3155231A1/fr
Application granted granted Critical
Publication of FR3155231B1 publication Critical patent/FR3155231B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • 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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1051—Non-ion-conducting additives, e.g. stabilisers, SiO2 or ZrO2
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
    • 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
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/06—Polysulfones; Polyethersulfones
    • 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)
  • Polymers & Plastics (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Fuel Cell (AREA)

Abstract

L’invention concerne un film composite de polyéthersulfone, poly(oxy-1,4-phénylènesulfonyl-1,4-phénylène), et de particules d’oxyde de zirconium de formule ZrO2, la teneur des particules d’oxyde de zirconium dans le film composite étant supérieur à 40% en masse de la masse du film composite. Le film composite après imprégnation par une solution aqueuse peut être utilisé comme membrane conductrice d’ions, en particulier de protons ou d’anions hydroxydes, dans une pile à combustible ou un électrolyseur.
FR2312212A 2023-11-09 2023-11-09 Film composite de polyéthersulfone et de particules d’oxyde de zirconium de formule ZrO2, et son utilisation en tant que membrane conductrice d’ions. Active FR3155231B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2312212A FR3155231B1 (fr) 2023-11-09 2023-11-09 Film composite de polyéthersulfone et de particules d’oxyde de zirconium de formule ZrO2, et son utilisation en tant que membrane conductrice d’ions.
PCT/EP2024/081168 WO2025098984A1 (fr) 2023-11-09 2024-11-05 FILM COMPOSITE DE POLYÉTHERSULFONE ET DE PARTICULES D'OXYDE DE ZIRCONIUM DE FORMULE ZrO2, ET SON UTILISATION EN TANT QUE MEMBRANE CONDUCTRICE D'IONS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2312212 2023-11-09
FR2312212A FR3155231B1 (fr) 2023-11-09 2023-11-09 Film composite de polyéthersulfone et de particules d’oxyde de zirconium de formule ZrO2, et son utilisation en tant que membrane conductrice d’ions.

Publications (2)

Publication Number Publication Date
FR3155231A1 FR3155231A1 (fr) 2025-05-16
FR3155231B1 true FR3155231B1 (fr) 2025-11-14

Family

ID=89426857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2312212A Active FR3155231B1 (fr) 2023-11-09 2023-11-09 Film composite de polyéthersulfone et de particules d’oxyde de zirconium de formule ZrO2, et son utilisation en tant que membrane conductrice d’ions.

Country Status (2)

Country Link
FR (1) FR3155231B1 (fr)
WO (1) WO2025098984A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1006659A3 (nl) 1992-01-29 1994-11-08 Vito Werkwijze ter vervaardiging van een membraan, aldus vervaardigd membraan en elektrochemische cel met zulk membraan.
US20050106469A1 (en) 2003-11-19 2005-05-19 Jsr Corporation Proton conductive composition and proton conductive membrane
CN102800881B (zh) * 2012-08-03 2016-08-31 上海锦众信息科技有限公司 一种燃料电池无机质子交换膜的制备方法
WO2016148302A1 (fr) * 2015-03-18 2016-09-22 旭化成株式会社 Membrane pour électrolyse d'eau alcaline, appareil d'électrolyse d'eau alcaline, procédé pour produire de l'hydrogène, et procédé pour produire une membrane pour électrolyse d'eau alcaline
CN115677269B (zh) * 2022-10-25 2023-06-27 清华大学 有机无机复合隔膜及制备其的浆料、碱性水电解装置

Also Published As

Publication number Publication date
WO2025098984A1 (fr) 2025-05-15
FR3155231A1 (fr) 2025-05-16

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