DE202005001541U1 - Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen - Google Patents

Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen Download PDF

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Publication number
DE202005001541U1
DE202005001541U1 DE200520001541 DE202005001541U DE202005001541U1 DE 202005001541 U1 DE202005001541 U1 DE 202005001541U1 DE 200520001541 DE200520001541 DE 200520001541 DE 202005001541 U DE202005001541 U DE 202005001541U DE 202005001541 U1 DE202005001541 U1 DE 202005001541U1
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Germany
Prior art keywords
membranes
fuel cells
fuel
cells
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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
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DE200520001541
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English (en)
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Volkswagen AG
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Sartorius AG
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Publication date
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Priority to DE200520001541 priority Critical patent/DE202005001541U1/de
Publication of DE202005001541U1 publication Critical patent/DE202005001541U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/58Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/56Polyamides, e.g. polyester-amides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18Polybenzimidazoles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2206Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218Synthetic macromolecular compounds
    • C08J5/2256Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023Polymeric 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027Polymeric 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]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/103Polymeric 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]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/102Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1032Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1041Polymer electrolyte composites, mixtures or blends
    • H01M8/1046Mixtures of at least one polymer and at least one additive
    • H01M8/1048Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/1016Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018Polymeric electrolyte materials
    • H01M8/1069Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/06Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M2008/1095Fuel cells with polymeric electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • H01M2300/0082Organic polymers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Conductive Materials (AREA)
DE200520001541 2004-02-04 2005-02-01 Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen Expired - Lifetime DE202005001541U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520001541 DE202005001541U1 (de) 2004-02-04 2005-02-01 Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005389A DE102004005389A1 (de) 2004-02-04 2004-02-04 Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen
DE200520001541 DE202005001541U1 (de) 2004-02-04 2005-02-01 Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen

Publications (1)

Publication Number Publication Date
DE202005001541U1 true DE202005001541U1 (de) 2005-03-31

Family

ID=34399809

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004005389A Withdrawn DE102004005389A1 (de) 2004-02-04 2004-02-04 Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen
DE200520001541 Expired - Lifetime DE202005001541U1 (de) 2004-02-04 2005-02-01 Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004005389A Withdrawn DE102004005389A1 (de) 2004-02-04 2004-02-04 Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen

Country Status (6)

Country Link
US (1) US7682723B2 (de)
EP (1) EP1716614A1 (de)
JP (1) JP2007522615A (de)
CN (1) CN1918739A (de)
DE (2) DE102004005389A1 (de)
WO (1) WO2005076401A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007065586A1 (de) * 2005-12-08 2007-06-14 Volkswagen Aktiengesellschaft Membranen aus polyazolen, verfahren zu ihrer herstellung und brennstoffzellen unter verwendung derartiger membranen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4753201B2 (ja) * 2006-02-15 2011-08-24 綜研化学株式会社 Oh変性ポリベンゾイミダゾール樹脂及びその製造方法
DE102006010705A1 (de) * 2006-03-08 2007-09-13 Sartorius Ag Hybridmembranen, Verfahren zur Herstellung der Hybridmembranen und Brennstoffzellen unter Verwendung derartiger Hybridmembranen
US8039166B2 (en) * 2006-12-20 2011-10-18 Samsung Sdi Co., Ltd. Polymer electrolyte membrane for fuel cell, method of manufacturing the same, and fuel cell employing the same
US20120148936A1 (en) 2009-08-21 2012-06-14 Basf Se Inorganic and/or organic acid-containing catalyst ink and use thereof in the production of electrodes, catalyst-coated membranes, gas diffusion electrodes and membrane electrode units
DE102010029990A1 (de) 2010-06-11 2011-12-15 Wacker Chemie Ag Polymerfilme auf der Basis von Polyazolen
US20130206694A1 (en) * 2012-02-13 2013-08-15 King Abdullah University Of Science And Technology Membrane for water purification
US9283523B2 (en) * 2012-05-25 2016-03-15 Pbi Performance Products, Inc. Acid resistant PBI membrane for pervaporation dehydration of acidic solvents
CN103880121B (zh) 2012-12-20 2016-12-28 通用电气公司 水处理***与方法
WO2015088579A1 (en) 2013-12-09 2015-06-18 General Electric Company Polymeric-metal composite electrode-based electrochemical device for generating oxidants
CN106967217A (zh) * 2016-01-14 2017-07-21 华南理工大学 聚咪唑类化合物及其原位制备方法和应用
CN108539235A (zh) * 2018-03-19 2018-09-14 同济大学 一种具有双网络结构的聚苯并咪唑质子导电膜及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716727A (en) 1996-04-01 1998-02-10 Case Western Reserve University Proton conducting polymers prepared by direct acid casting
JP2000281819A (ja) 1999-01-27 2000-10-10 Aventis Res & Technol Gmbh & Co Kg 架橋高分子膜の製造方法及び燃料電池
ATE346387T1 (de) * 2000-12-29 2006-12-15 Univ Oklahoma Leitendes elektrolyt auf basis von polyaminen
DE10110752A1 (de) 2001-03-07 2002-09-19 Celanese Ventures Gmbh Verfahren zur Herstellung einer Membran aus verbrücktem Polymer und Brennstoffzelle
DE10140147A1 (de) 2001-08-16 2003-03-06 Celanese Ventures Gmbh Verfahren zur Herstellung einer Blend-Membran aus verbrücktem Polymer und Brennstoffzelle
WO2003043116A1 (de) * 2001-11-12 2003-05-22 Sartorius Ag Protonenleitende elektrolytmembran, verfahren zu ihrer herstellung und deren verwendung in einer brennstoffzelle
DE10155543C2 (de) * 2001-11-12 2003-11-13 Sartorius Gmbh Protonenleitende Elektrolytmembran, Verfahren zu ihrer Herstellung und deren Verwendung
US20030219645A1 (en) 2002-04-22 2003-11-27 Reichert David L. Treated gas diffusion backings and their use in fuel cells
US7259230B2 (en) * 2004-06-07 2007-08-21 Battelle Energy Alliance, Llc Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007065586A1 (de) * 2005-12-08 2007-06-14 Volkswagen Aktiengesellschaft Membranen aus polyazolen, verfahren zu ihrer herstellung und brennstoffzellen unter verwendung derartiger membranen

Also Published As

Publication number Publication date
US20070003808A1 (en) 2007-01-04
JP2007522615A (ja) 2007-08-09
CN1918739A (zh) 2007-02-21
DE102004005389A1 (de) 2005-08-25
WO2005076401A1 (de) 2005-08-18
US7682723B2 (en) 2010-03-23
EP1716614A1 (de) 2006-11-02

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