ATE502975T1 - Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon - Google Patents

Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon

Info

Publication number
ATE502975T1
ATE502975T1 AT03741271T AT03741271T ATE502975T1 AT E502975 T1 ATE502975 T1 AT E502975T1 AT 03741271 T AT03741271 T AT 03741271T AT 03741271 T AT03741271 T AT 03741271T AT E502975 T1 ATE502975 T1 AT E502975T1
Authority
AT
Austria
Prior art keywords
dispersion
ion exchange
membrane
catalyst
exchange polymer
Prior art date
Application number
AT03741271T
Other languages
English (en)
Inventor
Ichiro Terada
Satoru Hommura
Nobuyuki Kasahara
Katsuya Ueno
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 ATE502975T1 publication Critical patent/ATE502975T1/de

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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT03741271T 2002-07-08 2003-07-08 Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon ATE502975T1 (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
ATE502975T1 true ATE502975T1 (de) 2011-04-15

Family

ID=30112440

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03741271T ATE502975T1 (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
EP1535950B1 (de) * 2002-07-08 2011-03-23 Asahi Glass Company, Limited Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon
EP2262045B1 (de) * 2003-05-13 2015-07-08 Asahi Glass Company, Limited Verfahren zur Herstellung eines Polymerelektrolyten für Polymerelektrolyt Brennstoff Zellen
EP1643573B1 (de) * 2003-06-24 2012-01-11 Asahi Glass Company, Limited Membran-elektrodenbaugruppe für eine festpolymer-brennstoffzelle und herstellungsverfahren dafür
ATE491237T1 (de) 2004-06-22 2010-12-15 Asahi Glass Co Ltd Flüssige zusammensetzung, verfahren zu deren herstellung und verfahren zur herstellung einer membranelektrodenbaugruppe für polymerelektrolyt- brennstoffzelle
ATE484081T1 (de) 2004-06-22 2010-10-15 Asahi Glass Co Ltd Elektrolytmembran für eine festpolymer- brennstoffzelle, herstellungsverfahren dafür und membranelektrodenbaugruppe für eine festpolymer- brennstoffzelle
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
JP2009021228A (ja) * 2007-06-15 2009-01-29 Sumitomo Chemical Co Ltd 膜電極接合体、及びこれを備える膜電極ガス拡散層接合体、固体高分子形燃料電池、並びに膜電極接合体の製造方法
CN101382613B (zh) * 2007-09-05 2012-07-04 富士胶片株式会社 滤色片的制造方法
EP2264085B1 (de) * 2008-04-09 2014-12-17 Asahi Kasei E-materials Corporation Fluorhaltige dispergierte ionenaustauschharzzusammensetzung
KR101080783B1 (ko) * 2008-10-06 2011-11-07 현대자동차주식회사 고분자전해질 연료전지용 전극 및 막전극접합체의 제조 방법
EP2376541B1 (de) 2008-12-11 2012-10-10 Solvay Specialty Polymers Italy S.p.A. Reinigung von fluorionomerzusammensetzungen
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
DE112012003612T5 (de) 2011-08-31 2014-06-05 Toyota Jidosha Kabushiki Kaisha Herstellungsverfahren einer Katalysatortinte, Herstellungsverfahren einer Brennstoffzelle und Brennstoffzelle
CN105050717A (zh) * 2012-10-26 2015-11-11 奥迪股份公司 燃料电池膜电极组件制作过程
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
CN1233267A (zh) * 1996-10-15 1999-10-27 纳幕尔杜邦公司 含有高度氟化的离子交换聚合物颗粒的组合物
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
WO2001060876A1 (fr) * 2000-02-16 2001-08-23 Daikin Industries, Ltd. Procede de production d'un fluoroionomere, procede de purification et de concentration dudit fluoroionomere, et procede de formation d'un film
EP1263073A1 (de) * 2001-05-31 2002-12-04 Asahi Glass Co., Ltd. Membran-Elektroden-Einheit für Festelektrolyt-Brennstoffzelle und Verfahren zu ihrer Herstellung
EP1263074A1 (de) * 2001-05-31 2002-12-04 Asahi Glass Co., Ltd. Ionenaustausch-Polymerdispersion und Verfahren zu seiner Herstellung
EP1535950B1 (de) 2002-07-08 2011-03-23 Asahi Glass Company, Limited Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon

Also Published As

Publication number Publication date
CN1665863A (zh) 2005-09-07
AU2003281365A1 (en) 2004-01-23
WO2004005377A1 (ja) 2004-01-15
EP1535950B1 (de) 2011-03-23
DE60336483D1 (de) 2011-05-05
US7582713B2 (en) 2009-09-01
JPWO2004005377A1 (ja) 2005-11-04
JP4534764B2 (ja) 2010-09-01
US20050143540A1 (en) 2005-06-30
EP1535950A1 (de) 2005-06-01
EP1535950A4 (de) 2005-10-26
CN1289574C (zh) 2006-12-13

Similar Documents

Publication Publication Date Title
ATE502975T1 (de) Dispersion von ionenaustauscherpolymer, herstellungsverfahren dafür und verwendung davon
US3899354A (en) Gas electrodes and a process for producing them
Zhang et al. Shape-controlled gold nanoarchitectures: synthesis, superhydrophobicity, and electrocatalytic properties
AU770055B2 (en) Membrane-electrode assembly, and production process
JP4323535B2 (ja) 水電解装置
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
Löwe et al. Optimizing reaction conditions and gas diffusion electrodes applied in the CO2 reduction reaction to formate to reach current densities up to 1.8 A cm–2
DE50301503D1 (de) Mischungen umfassend vinylhaltige phosphonsäure; polymerelektrolytmembranen umfassend polyvinylphosphonsäure und deren anwendung in brennstoffzellen
Fu et al. Ag–polytetrafluoroethylene composite coating on stainless steel as bipolar plate of proton exchange membrane fuel cell
US10916780B2 (en) Membrane electrode gas diffusion layer assembly and manufacturing method thereof
ATE541330T1 (de) Membran-elektrodenbaugruppe für eine festpolymer- brennstoffzelle und herstellungsverfahren dafür
Sheng et al. Antibuoyancy and unidirectional gas evolution by janus electrodes with asymmetric wettability
CA2527871A1 (en) Polymer electrolyte membrane having high durability and method for producing the same
CN1349668A (zh) 非晶质含氟聚合物的电化学应用
Latorrata et al. Development of an optimal gas diffusion medium for polymer electrolyte membrane fuel cells and assessment of its degradation mechanisms
KR102558620B1 (ko) 액상 조성물의 제조 방법, 촉매층 형성용 도공액의 제조 방법 및 막 전극 접합체의 제조 방법
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
CN110492118B (zh) 一种纳米碳/金属复合生物电极及其制备方法和应用
Ivanchev et al. Scientific principles of a new process for manufacturing perfluorinated polymer electrolytes for fuel cells
WO2016163322A1 (ja) 液状組成物、固体高分子電解質膜、触媒層および膜電極接合体の製造方法
WO2020001944A1 (de) Gasdiffusionselektrode zur kohlendioxid-verwertung, verfahren zu deren herstellung sowie elektrolysezelle mit gasdiffusionselektrode
Elbasri et al. Preparation and characterization of carbon paste electrode modified by poly (1, 8-diaminonaphthalene) and nickel ions particles: application to electrocatalytic oxidation of methanol
Sudoh et al. Impedance Analysis of Gas‐Diffusion Electrode Coated with a Thin Layer of Fluoro Ionomer to Enhance Its Stability in Oxygen Reduction
CN116111155B (zh) 一种氢燃料电池和电解水制氢质子交换膜及其制备方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties