WO2002062879A1 - Membrane en fluororesine echangeuse d'ions - Google Patents

Membrane en fluororesine echangeuse d'ions Download PDF

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Publication number
WO2002062879A1
WO2002062879A1 PCT/JP2002/001029 JP0201029W WO02062879A1 WO 2002062879 A1 WO2002062879 A1 WO 2002062879A1 JP 0201029 W JP0201029 W JP 0201029W WO 02062879 A1 WO02062879 A1 WO 02062879A1
Authority
WO
WIPO (PCT)
Prior art keywords
ion
fluororesin membrane
exchange
exchange fluororesin
membrane
Prior art date
Application number
PCT/JP2002/001029
Other languages
English (en)
French (fr)
Inventor
Takuya Hasegawa
Yuichi Inoue
Original Assignee
Asahi Kasei Kabushiki Kaisha
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 Kasei Kabushiki Kaisha filed Critical Asahi Kasei Kabushiki Kaisha
Priority to US10/467,450 priority Critical patent/US20040097603A1/en
Priority to JP2002563225A priority patent/JP4014506B2/ja
Priority to DE10296225T priority patent/DE10296225B4/de
Publication of WO2002062879A1 publication Critical patent/WO2002062879A1/ja

Links

Classifications

    • 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
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • 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
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M8/102—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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1088—Chemical modification, e.g. sulfonation
    • 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
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/109—After-treatment of the membrane other than by polymerisation thermal other than drying, e.g. sintering
    • 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
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1093—After-treatment of the membrane other than by polymerisation mechanical, e.g. pressing, puncturing
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Fuel Cell (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PCT/JP2002/001029 2001-02-07 2002-02-07 Membrane en fluororesine echangeuse d'ions WO2002062879A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/467,450 US20040097603A1 (en) 2001-02-07 2002-02-07 Ion-exchange fluororesin membrane
JP2002563225A JP4014506B2 (ja) 2001-02-07 2002-02-07 フッ素系イオン交換膜
DE10296225T DE10296225B4 (de) 2001-02-07 2002-02-07 Verfahren zur Herstellung einer Ionenaustauscher- Fluorkohlenstoffharzmembran, eine gemäß dem Verfahren erhaltene Ionenaustauscher- Fluorkohlenstoffharzmembran, eine Membran- Elektrodeneinheit und eine Brennstoffzelle, die mit der Membran ausgestattet sind

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-30426 2001-02-07
JP2001030426 2001-02-07

Publications (1)

Publication Number Publication Date
WO2002062879A1 true WO2002062879A1 (fr) 2002-08-15

Family

ID=18894646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/001029 WO2002062879A1 (fr) 2001-02-07 2002-02-07 Membrane en fluororesine echangeuse d'ions

Country Status (4)

Country Link
US (1) US20040097603A1 (ja)
JP (1) JP4014506B2 (ja)
DE (1) DE10296225B4 (ja)
WO (1) WO2002062879A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294171A (ja) * 2004-04-02 2005-10-20 Toyota Motor Corp 固体高分子電解質、その製造方法、及び固体高分子電解質膜
EP1624514A1 (en) * 2003-05-14 2006-02-08 Toray Industries, Inc. Membrane electrode complex and solid polymer type fuel cell using it
JP2006185832A (ja) * 2004-12-28 2006-07-13 Asahi Kasei Chemicals Corp 複合固体高分子電解質膜
WO2008084701A1 (ja) * 2007-01-10 2008-07-17 Asahi Glass Company, Limited 固体高分子電解質膜および固体高分子形燃料電池用膜電極接合体
JP2008204952A (ja) * 2007-01-24 2008-09-04 Fujifilm Corp 固体電解質フィルム及びその製造方法、並びに、この固体電解質フィルムを用いた電極膜複合体、燃料電池
JP2008204951A (ja) * 2007-01-24 2008-09-04 Fujifilm Corp 固体電解質フィルム及びその製造方法、並びにこの固体電解質フィルムを用いた電極膜複合体、燃料電池
JP2009032659A (ja) * 2007-06-26 2009-02-12 Nissan Motor Co Ltd 電解質膜およびこれを用いた膜電極接合体
JP2010165625A (ja) * 2009-01-19 2010-07-29 Toyota Motor Corp 燃料電池用膜−電極接合体
WO2018047925A1 (ja) * 2016-09-08 2018-03-15 旭化成株式会社 固体高分子電解質膜及びその製造方法
WO2020184455A1 (ja) 2019-03-08 2020-09-17 旭化成株式会社 レドックスフロー電池用電解質膜、レドックスフロー電池、及び電解質膜の製造方法
WO2021215126A1 (ja) 2020-04-24 2021-10-28 旭化成株式会社 レドックスフロー電池用隔膜、レドックスフロー電池用隔膜の製造方法、レドックスフロー電池用隔膜電極接合体、レドックスフロー電池用セル、及びレドックスフロー電池

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258188A (zh) * 2005-06-02 2008-09-03 复合燃料公司 具有提高的尺寸稳定性的聚合物电解质膜
JP2008066023A (ja) * 2006-09-05 2008-03-21 Toyota Motor Corp 電解質膜とその製造方法および該電解質膜を持つ膜電極接合体
US20080124606A1 (en) * 2006-11-10 2008-05-29 Jun Lin Stretched proton exchange membrane
JP5570864B2 (ja) * 2010-04-21 2014-08-13 ローム株式会社 固体電解コンデンサおよびその製造方法

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JPS5443033A (en) * 1977-09-12 1979-04-05 Ricoh Co Ltd Paper detecting method
JPS54106088A (en) * 1978-02-08 1979-08-20 Toyo Soda Mfg Co Ltd Production of improved cation exchange membrane
US4423157A (en) * 1980-04-18 1983-12-27 Asahi Kasei Kogyo Kabushiki Kaisha Fluorinated cation exchange membrane
JPS5984925A (ja) * 1982-11-04 1984-05-16 Tokuyama Soda Co Ltd 陽イオン交換膜の処理方法
JPS62235492A (ja) * 1986-04-04 1987-10-15 Tokuyama Soda Co Ltd イオン交換膜の装着方法
US5066682A (en) * 1989-06-05 1991-11-19 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ion exchange membrane
JP2000149965A (ja) * 1998-11-11 2000-05-30 Teijin Ltd 固体型ポリマー電解質膜

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JPS5835531B2 (ja) * 1977-06-13 1983-08-03 東ソー株式会社 陽イオン交換膜の性能向上の方法
US4168216A (en) * 1978-09-27 1979-09-18 Diamond Shamrock Corporation Heat-treated fluorocarbon sulfonamide cation exchange membrane and process therefor
US4544458A (en) * 1978-11-13 1985-10-01 E. I. Du Pont De Nemours And Company Fluorinated ion exchange polymer containing carboxylic groups, process for making same, and film and membrane thereof
JPS56159128A (en) * 1980-05-15 1981-12-08 Asahi Chem Ind Co Ltd Thermoplastic resin porous film and production thereof
US4568441A (en) * 1981-06-26 1986-02-04 Eltech Systems Corporation Solid polymer electrolyte membranes carrying gas-release particulates
US4551220A (en) * 1982-08-03 1985-11-05 Asahi Glass Company, Ltd. Gas diffusion electrode material
EP0145426A3 (en) * 1983-12-06 1986-07-30 E.I. Du Pont De Nemours And Company Process for making oriented film of fluorinated polymer
EP0192143B1 (en) * 1985-02-09 1996-01-10 Asahi Kasei Kogyo Kabushiki Kaisha Permeable polymer membrane for desiccation of gas
US5273694A (en) * 1992-08-28 1993-12-28 E. I. Du Pont De Nemours And Company Process for making ion exchange membranes and films
US5447636A (en) * 1993-12-14 1995-09-05 E. I. Du Pont De Nemours And Company Method for making reinforced ion exchange membranes
US5919583A (en) * 1995-03-20 1999-07-06 E. I. Du Pont De Nemours And Company Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same
US5786396A (en) * 1996-08-21 1998-07-28 Tonen Chemical Corporation Method of producing microporous polyolefin membrane

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443033A (en) * 1977-09-12 1979-04-05 Ricoh Co Ltd Paper detecting method
JPS54106088A (en) * 1978-02-08 1979-08-20 Toyo Soda Mfg Co Ltd Production of improved cation exchange membrane
US4423157A (en) * 1980-04-18 1983-12-27 Asahi Kasei Kogyo Kabushiki Kaisha Fluorinated cation exchange membrane
JPS5984925A (ja) * 1982-11-04 1984-05-16 Tokuyama Soda Co Ltd 陽イオン交換膜の処理方法
JPS62235492A (ja) * 1986-04-04 1987-10-15 Tokuyama Soda Co Ltd イオン交換膜の装着方法
US5066682A (en) * 1989-06-05 1991-11-19 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ion exchange membrane
JP2000149965A (ja) * 1998-11-11 2000-05-30 Teijin Ltd 固体型ポリマー電解質膜

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1624514A1 (en) * 2003-05-14 2006-02-08 Toray Industries, Inc. Membrane electrode complex and solid polymer type fuel cell using it
EP1624514A4 (en) * 2003-05-14 2009-04-15 Toray Industries ELECTRODE-MEMBRANE COMPLEX AND SOLID POLYMER FUEL CELL USING THE SAME
JP2005294171A (ja) * 2004-04-02 2005-10-20 Toyota Motor Corp 固体高分子電解質、その製造方法、及び固体高分子電解質膜
JP4578233B2 (ja) * 2004-12-28 2010-11-10 旭化成イーマテリアルズ株式会社 複合固体高分子電解質膜
JP2006185832A (ja) * 2004-12-28 2006-07-13 Asahi Kasei Chemicals Corp 複合固体高分子電解質膜
WO2008084701A1 (ja) * 2007-01-10 2008-07-17 Asahi Glass Company, Limited 固体高分子電解質膜および固体高分子形燃料電池用膜電極接合体
JP5347508B2 (ja) * 2007-01-10 2013-11-20 旭硝子株式会社 固体高分子電解質膜および固体高分子形燃料電池用膜電極接合体
US8178257B2 (en) 2007-01-10 2012-05-15 Asahi Glass Company, Limited Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell
JP2008204951A (ja) * 2007-01-24 2008-09-04 Fujifilm Corp 固体電解質フィルム及びその製造方法、並びにこの固体電解質フィルムを用いた電極膜複合体、燃料電池
JP2008204952A (ja) * 2007-01-24 2008-09-04 Fujifilm Corp 固体電解質フィルム及びその製造方法、並びに、この固体電解質フィルムを用いた電極膜複合体、燃料電池
JP2009032659A (ja) * 2007-06-26 2009-02-12 Nissan Motor Co Ltd 電解質膜およびこれを用いた膜電極接合体
JP2010165625A (ja) * 2009-01-19 2010-07-29 Toyota Motor Corp 燃料電池用膜−電極接合体
WO2018047925A1 (ja) * 2016-09-08 2018-03-15 旭化成株式会社 固体高分子電解質膜及びその製造方法
KR20190004796A (ko) * 2016-09-08 2019-01-14 아사히 가세이 가부시키가이샤 고체 고분자 전해질막 및 그 제조 방법
KR102218941B1 (ko) * 2016-09-08 2021-02-23 아사히 가세이 가부시키가이샤 고체 고분자 전해질막 및 그 제조 방법
US11539064B2 (en) 2016-09-08 2022-12-27 Asahi Kasei Kabushiki Kaisha Polymer electrolyte membrane and method for producing the same
WO2020184455A1 (ja) 2019-03-08 2020-09-17 旭化成株式会社 レドックスフロー電池用電解質膜、レドックスフロー電池、及び電解質膜の製造方法
KR20210093345A (ko) 2019-03-08 2021-07-27 아사히 가세이 가부시키가이샤 레독스 플로우 전지용 전해질막, 레독스 플로우 전지, 및 전해질막의 제조 방법
US11876267B2 (en) 2019-03-08 2024-01-16 Asahi Kasei Kabushiki Kaisha Electrolyte membrane for redox flow battery, redox flow battery, and method for producing electrolyte membrane
WO2021215126A1 (ja) 2020-04-24 2021-10-28 旭化成株式会社 レドックスフロー電池用隔膜、レドックスフロー電池用隔膜の製造方法、レドックスフロー電池用隔膜電極接合体、レドックスフロー電池用セル、及びレドックスフロー電池

Also Published As

Publication number Publication date
DE10296225T5 (de) 2004-04-29
US20040097603A1 (en) 2004-05-20
DE10296225B4 (de) 2013-12-05
JP4014506B2 (ja) 2007-11-28
JPWO2002062879A1 (ja) 2004-06-10

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