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WO2003069708A3 - Membrane a electrolyte comportant une barriere de diffusion, unites electrodes a membrane la contenant, procede de fabrication associe et utilisations speciales - Google Patents

Membrane a electrolyte comportant une barriere de diffusion, unites electrodes a membrane la contenant, procede de fabrication associe et utilisations speciales Download PDF

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Publication number
WO2003069708A3
WO2003069708A3 PCT/EP2003/000169 EP0300169W WO03069708A3 WO 2003069708 A3 WO2003069708 A3 WO 2003069708A3 EP 0300169 W EP0300169 W EP 0300169W WO 03069708 A3 WO03069708 A3 WO 03069708A3
Authority
WO
WIPO (PCT)
Prior art keywords
membranes
membrane
production
electrolyte
diffusion barrier
Prior art date
Application number
PCT/EP2003/000169
Other languages
German (de)
English (en)
Other versions
WO2003069708A2 (fr
Inventor
Volker Hennige
Christian Hying
Gerhard Hoerpel
Original Assignee
Creavis Tech & Innovation Gmbh
Volker Hennige
Christian Hying
Gerhard Hoerpel
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 Creavis Tech & Innovation Gmbh, Volker Hennige, Christian Hying, Gerhard Hoerpel filed Critical Creavis Tech & Innovation Gmbh
Priority to AU2003205588A priority Critical patent/AU2003205588A1/en
Publication of WO2003069708A2 publication Critical patent/WO2003069708A2/fr
Publication of WO2003069708A3 publication Critical patent/WO2003069708A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/108—Inorganic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0048—Inorganic membrane manufacture by sol-gel transition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0095—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/0215—Silicon carbide; Silicon nitride; Silicon oxycarbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/027—Silicium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—Zeolites
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/18—Pore-control agents or pore formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/34—Use of radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/102—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
    • 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
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • 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
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Fuel Cell (AREA)

Abstract

L'invention concerne une membrane conductrice de protons, un procédé de réalisation associé et l'utilisation de cette membrane. La membrane selon l'invention représente une nouvelle catégorie de membranes conductrices de protons, dont l'usage est particulièrement adapté aux piles à combustible. Les membranes conductrices de protons classiques qui se basent sur la membrane céramique poreuse souple telle qu'elle est décrite dans PCT/EP98/05939 et qui sont infiltrées d'un matériau conducteur de protons lequel est ensuite consolidé, présentent l'inconvénient suivant : l'électrolyte de telles membranes est lessivé par l'eau et le méthanol. Les membranes selon l'invention comporte un revêtement insoluble à l'eau et au méthanol en tant que barrière de diffusion empêchant l'eau et le méthanol de lessiver l'électrolyte. Ces membranes à électrolyte restent de conception souple et peuvent être utilisées sans problème comme membrane dans une pile à combustible.
PCT/EP2003/000169 2002-02-13 2003-01-10 Membrane a electrolyte comportant une barriere de diffusion, unites electrodes a membrane la contenant, procede de fabrication associe et utilisations speciales WO2003069708A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003205588A AU2003205588A1 (en) 2002-02-13 2003-01-10 Electrolyte membrane comprising a diffusion barrier, membrane electrode units containing said membranes, method for the production thereof and specific uses of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10205852A DE10205852A1 (de) 2002-02-13 2002-02-13 Elektrolytmembran mit Diffusionsbarriere, diese umfassende Membranelektrodeneinheiten, Verfahren zur Herstellung und spezielle Verwendungen
DE10205852.0 2002-02-13

Publications (2)

Publication Number Publication Date
WO2003069708A2 WO2003069708A2 (fr) 2003-08-21
WO2003069708A3 true WO2003069708A3 (fr) 2003-12-31

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PCT/EP2003/000169 WO2003069708A2 (fr) 2002-02-13 2003-01-10 Membrane a electrolyte comportant une barriere de diffusion, unites electrodes a membrane la contenant, procede de fabrication associe et utilisations speciales

Country Status (4)

Country Link
AU (1) AU2003205588A1 (fr)
DE (1) DE10205852A1 (fr)
TW (1) TW200304245A (fr)
WO (1) WO2003069708A2 (fr)

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JP4979179B2 (ja) * 2003-08-22 2012-07-18 株式会社豊田中央研究所 固体高分子型燃料電池およびその製造方法
JP2005332693A (ja) * 2004-05-20 2005-12-02 Aisin Seiki Co Ltd 燃料電池
MXPA06014591A (es) * 2004-06-16 2007-03-23 Itm Fuel Cells Ltd Montaje de membrana electrodo con manejo de agua/flujo ionico controlado.
CN100578684C (zh) * 2004-09-30 2010-01-06 中国科学院电工研究所 一种固体电解质薄膜及其制备方法
CN100404588C (zh) * 2005-11-18 2008-07-23 上海氯碱化工股份有限公司 一种制备交联磺化聚酰亚胺膜的方法
WO2007070399A2 (fr) 2005-12-12 2007-06-21 Georgia Tech Research Corporation Pile a combustible avec membrane d'echange de protons composite a base de fritte poreuse
DE102006061779A1 (de) * 2006-12-21 2008-06-26 Volkswagen Ag Membran-Elektroden-Einheit mit elektrolytdotierter Elektrode für Brennstoffzelle und Verfahren zu ihrer Herstellung
DE102006062251A1 (de) * 2006-12-22 2008-06-26 Volkswagen Ag Membran-Elektroden-Einheit für Brennstoffzellen und Brennstoffzelle
GB2484886A (en) * 2010-07-15 2012-05-02 Johnson Matthey Plc Membrane
DE102013200722A1 (de) 2012-01-30 2013-08-01 Evonik Litarion Gmbh Separator enthaltend eine organisch-anorganische Haftvermittlerkomponente
CN108511663A (zh) * 2018-03-27 2018-09-07 山东大学 一种氧化锆纤维纸型电池隔膜及其制备方法
LT3770201T (lt) 2019-07-22 2023-08-25 Evonik Operations Gmbh Polimerinė anijonams laidi membrana
EP3851183A1 (fr) 2020-01-17 2021-07-21 Evonik Operations GmbH Corps composite et son utilisation en nanofiltration organophile
CN113292143B (zh) * 2021-05-10 2023-03-24 昆明理工大学 电场耦合复合电滤膜选择分离含盐废水中阴阳离子的方法

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NEW MATERIALS FOR FUEL CELL SYSTEMS I. PROCEEDINGS OF THE FIRST INTERNATIONAL SYMPOSIUM ON NEW MATERIALS FOR FUEL CELL SYSTEMS, PROCEEDINGS OF NEW MATERIALS FOR FUEL CELL SYSTEMS, MONTREAL, QUE., CANADA, 9-13 JULY 1995, 1995, Montreal, Que., Canada, Editions de l'Ecole Polytech. Montreal, Canada, pages 352 - 361, ISBN: 2-553-00514-8 *

Also Published As

Publication number Publication date
WO2003069708A2 (fr) 2003-08-21
TW200304245A (en) 2003-09-16
AU2003205588A1 (en) 2003-09-04
DE10205852A1 (de) 2003-08-21

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