DE60336483D1 - Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon - Google Patents

Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon

Info

Publication number
DE60336483D1
DE60336483D1 DE60336483T DE60336483T DE60336483D1 DE 60336483 D1 DE60336483 D1 DE 60336483D1 DE 60336483 T DE60336483 T DE 60336483T DE 60336483 T DE60336483 T DE 60336483T DE 60336483 D1 DE60336483 D1 DE 60336483D1
Authority
DE
Germany
Prior art keywords
dispersion
ion exchange
membrane
catalyst
exchange polymer
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.)
Expired - Lifetime
Application number
DE60336483T
Other languages
English (en)
Inventor
Ichiro Terada
Satoru Hommura
Nobuyuki Kasahara
Katsuya Ueno
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE60336483D1 publication Critical patent/DE60336483D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing membranes
    • 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
    • C08F130/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F130/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • 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
    • C08F30/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F30/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • 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
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE60336483T 2002-07-08 2003-07-08 Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon Expired - Lifetime DE60336483D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002198931 2002-07-08
PCT/JP2003/008658 WO2004005377A1 (ja) 2002-07-08 2003-07-08 イオン交換体ポリマー分散液、その製造方法、及びその使用

Publications (1)

Publication Number Publication Date
DE60336483D1 true DE60336483D1 (de) 2011-05-05

Family

ID=30112440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60336483T Expired - Lifetime DE60336483D1 (de) 2002-07-08 2003-07-08 Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon

Country Status (8)

Country Link
US (1) US7582713B2 (de)
EP (1) EP1535950B1 (de)
JP (1) JP4534764B2 (de)
CN (1) CN1289574C (de)
AT (1) ATE502975T1 (de)
AU (1) AU2003281365A1 (de)
DE (1) DE60336483D1 (de)
WO (1) WO2004005377A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4534764B2 (ja) * 2002-07-08 2010-09-01 旭硝子株式会社 イオン交換体ポリマー分散液、その製造方法、イオン交換膜の製造方法及び固体高分子型燃料電池用膜電極接合体の製造方法
CN100426575C (zh) * 2003-05-13 2008-10-15 旭硝子株式会社 固体高分子型燃料电池用电解质聚合物、其制造方法和膜·电极接合体
EP1643573B1 (de) * 2003-06-24 2012-01-11 Asahi Glass Company, Limited Membran-elektrodenbaugruppe für eine festpolymer-brennstoffzelle und herstellungsverfahren dafür
EP1760812B1 (de) 2004-06-22 2010-12-08 Asahi Glass Company, Limited Flüssige zusammensetzung, verfahren zu deren herstellung und verfahren zur herstellung einer membranelektrodenbaugruppe für polymerelektrolyt-brennstoffzelle
CA2571138C (en) 2004-06-22 2014-02-11 Asahi Glass Company, Limited Electrolyte membrane for polymer electolyte fuel cell, process for its production and membrane-electrode assembly for polymer electrolyte fuel cell
JP5023483B2 (ja) * 2005-12-09 2012-09-12 トヨタ自動車株式会社 燃料電池用電極の製造方法、及びこれを備えた固体高分子型燃料電池
JP2008053101A (ja) * 2006-08-25 2008-03-06 Toyota Motor Corp 燃料電池用膜・電極接合体及び燃料電池
US8124295B2 (en) * 2007-01-26 2012-02-28 Asahi Glass Company, Limited Polymer, polymer electrolyte membrane for polymer electrolyte fuel cell, and membrane/electrode assembly
US20100178585A1 (en) * 2007-06-15 2010-07-15 Sumitomo Chemical Company, Limited Film-electrode assembly, film-electrode-gas diffusion layer assembly having the same, solid state polymer fuel cell, and film-electrode assembly manufacturing method
CN101382613B (zh) * 2007-09-05 2012-07-04 富士胶片株式会社 滤色片的制造方法
CA2720687C (en) 2008-04-09 2013-03-26 Asahi Kasei E-Materials Corporation Dispersion composition of fluorine-containing ion exchange resin
KR101080783B1 (ko) * 2008-10-06 2011-11-07 현대자동차주식회사 고분자전해질 연료전지용 전극 및 막전극접합체의 제조 방법
DK2376541T3 (da) 2008-12-11 2013-01-28 Solvay Specialty Polymers It Oprensning af fluorionomer-sammensætninger
DE112012003612T5 (de) * 2011-08-31 2014-06-05 Toyota Jidosha Kabushiki Kaisha Herstellungsverfahren einer Katalysatortinte, Herstellungsverfahren einer Brennstoffzelle und Brennstoffzelle
JP5880562B2 (ja) * 2011-08-31 2016-03-09 トヨタ自動車株式会社 触媒インクの製造方法、および、燃料電池の製造方法、燃料電池
WO2014065807A1 (en) * 2012-10-26 2014-05-01 United Technologies Corporation Fuel cell membrane electrode assembly fabrication process
JP5915517B2 (ja) * 2012-12-25 2016-05-11 トヨタ自動車株式会社 燃料電池電極の製造方法
EP3382777B1 (de) * 2015-11-27 2022-03-30 Zeon Corporation Zusammensetzung für wasserfreie sekundärbatterieklebeschichten, klebeschicht für wasserfreie sekundärbatterien und wasserfreie sekundärbatterie

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US264150A (en) * 1882-09-12 Process of spinning sheet metal
US280962A (en) * 1883-07-10 Dennis p
DE3424586A1 (de) 1984-07-04 1986-01-09 Kali-Chemie Pharma Gmbh, 3000 Hannover 3-aminocarbonylmethoxy-5-phenyl-pyrazol-verbindungen sowie verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
JP2781630B2 (ja) 1989-12-28 1998-07-30 三菱重工業株式会社 固体高分子電解質膜と電極との接合体の活性化処理方法
JP3199182B2 (ja) 1991-12-31 2001-08-13 ストンハルト・アソシエーツ・インコーポレーテッド 高分子固体電解質型燃料電池
US6054230A (en) * 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
JPH1092444A (ja) * 1996-09-13 1998-04-10 Japan Gore Tex Inc 電気化学反応装置用固体高分子電解質複合体及びそれを用いた電気化学反応装置
AU745585B2 (en) * 1996-10-15 2002-03-21 E.I. Du Pont De Nemours And Company Compositions containing particles of highly fluorinated ion exchange polymer
US6080501A (en) * 1998-06-29 2000-06-27 Motorola, Inc. Fuel cell with integral fuel storage
JP2001081261A (ja) * 1999-09-09 2001-03-27 Asahi Glass Co Ltd アニオン交換体ポリマー溶液
US7482415B2 (en) * 2000-02-16 2009-01-27 Daikin Industries, Ltd. Process for producing fluoroionomer, method for purification and concentration of the ionomer, and method of film formation
EP1263074A1 (de) * 2001-05-31 2002-12-04 Asahi Glass Co., Ltd. Ionenaustausch-Polymerdispersion und Verfahren zu seiner Herstellung
EP1263073A1 (de) * 2001-05-31 2002-12-04 Asahi Glass Co., Ltd. Membran-Elektroden-Einheit für Festelektrolyt-Brennstoffzelle und Verfahren zu ihrer Herstellung
JP4534764B2 (ja) * 2002-07-08 2010-09-01 旭硝子株式会社 イオン交換体ポリマー分散液、その製造方法、イオン交換膜の製造方法及び固体高分子型燃料電池用膜電極接合体の製造方法

Also Published As

Publication number Publication date
US7582713B2 (en) 2009-09-01
CN1665863A (zh) 2005-09-07
JPWO2004005377A1 (ja) 2005-11-04
ATE502975T1 (de) 2011-04-15
US20050143540A1 (en) 2005-06-30
EP1535950B1 (de) 2011-03-23
CN1289574C (zh) 2006-12-13
JP4534764B2 (ja) 2010-09-01
AU2003281365A1 (en) 2004-01-23
WO2004005377A1 (ja) 2004-01-15
EP1535950A4 (de) 2005-10-26
EP1535950A1 (de) 2005-06-01

Similar Documents

Publication Publication Date Title
DE60336483D1 (de) Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon
US3899354A (en) Gas electrodes and a process for producing them
Thomas et al. New method for super hydrophobic treatment of gas diffusion layers for proton exchange membrane fuel cells using electrochemical reduction of diazonium salts
CN1961445A (zh) 运行燃料电池的方法和设备
DE50301503D1 (de) Mischungen umfassend vinylhaltige phosphonsäure; polymerelektrolytmembranen umfassend polyvinylphosphonsäure und deren anwendung in brennstoffzellen
ATE347180T1 (de) Polymerelektrolytmembran, verfahren zu deren herstellung und deren anwendung in brennstoffzellen
CA2527871A1 (en) Polymer electrolyte membrane having high durability and method for producing the same
ATE541330T1 (de) Membran-elektrodenbaugruppe für eine festpolymer- brennstoffzelle und herstellungsverfahren dafür
US20080292939A1 (en) Three-dimensional hydrophilic porous structures for fuel cell plates
US20180323441A1 (en) Membrane electrode gas diffusion layer assembly and manufacturing method thereof
CN101439283A (zh) 纳米管组件、双极板及其制造方法
MXPA01011004A (es) Usos electroquimicos de fluoropolimeros amorfos.
US20190112720A1 (en) Pulsed current catalyzed gas diffusion electrodes for high rate, efficient co2 conversion reactors
JPWO2017006841A1 (ja) 液状組成物、その製造方法、および膜電極接合体の製造方法
TW201842703A (zh) 氣體擴散電極基材之製造方法、及燃料電池
CN110492118B (zh) 一种纳米碳/金属复合生物电极及其制备方法和应用
KR20040062970A (ko) 연료전지 기체확산층의 코팅방법 및 처리된 물품
JP2007179870A (ja) ガス拡散電極、膜−電極接合体、固体高分子型燃料電池およびそれらの製造方法
CN110311161A (zh) 一种膜法调控电化学氢泵co2加氢反应器中阴极电势的方法
EP3788183A1 (de) Gasdiffusionselektrode zur kohlendioxid-verwertung, verfahren zu deren herstellung sowie elektrolysezelle mit gasdiffusionselektrode
JP5284143B2 (ja) 燃料電池用接着剤及びこれを用いた膜電極構造体
CN107946621A (zh) 一种功能性石墨烯改性提高炭纤维或炭纤维复合材料耐腐蚀的方法
Sudoh et al. Impedance Analysis of Gas‐Diffusion Electrode Coated with a Thin Layer of Fluoro Ionomer to Enhance Its Stability in Oxygen Reduction
EP1627440B1 (de) Bipolarplatte und brennstoffzelle mit einer derartigen bipolarplatte
CN106611865A (zh) 一种可用于燃料电池的聚乙烯醇阴离子交换膜的制备方法