JP4361608B2 - 一体多層式のイオン交換複合膜 - Google Patents

一体多層式のイオン交換複合膜 Download PDF

Info

Publication number
JP4361608B2
JP4361608B2 JP53916397A JP53916397A JP4361608B2 JP 4361608 B2 JP4361608 B2 JP 4361608B2 JP 53916397 A JP53916397 A JP 53916397A JP 53916397 A JP53916397 A JP 53916397A JP 4361608 B2 JP4361608 B2 JP 4361608B2
Authority
JP
Japan
Prior art keywords
ion exchange
composite membrane
membrane
polymer
film
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
JP53916397A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000510510A (ja
JP2000510510A5 (enExample
Inventor
ラッシュ，グレッグ
エー． コールド，ジェフリー
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.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
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 WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Publication of JP2000510510A publication Critical patent/JP2000510510A/ja
Publication of JP2000510510A5 publication Critical patent/JP2000510510A5/ja
Application granted granted Critical
Publication of JP4361608B2 publication Critical patent/JP4361608B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • 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
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • 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
    • H01M8/10—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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1053—Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
    • 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
    • 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
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/12—Polyvinylhalogenides containing fluorine
    • B32B2327/18—PTFE, i.e. polytetrafluoroethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/18—Fuel cells
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Metallurgy (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Conductive Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fuel Cell (AREA)
JP53916397A 1996-04-30 1997-04-29 一体多層式のイオン交換複合膜 Expired - Lifetime JP4361608B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1650496P 1996-04-30 1996-04-30
US60/016,504 1996-04-30
PCT/US1997/007176 WO1997041168A1 (en) 1996-04-30 1997-04-29 Integral multi-layered ion-exchange composite membranes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006241845A Division JP2007080815A (ja) 1996-04-30 2006-09-06 一体多層式のイオン交換複合膜

Publications (3)

Publication Number Publication Date
JP2000510510A JP2000510510A (ja) 2000-08-15
JP2000510510A5 JP2000510510A5 (enExample) 2005-01-13
JP4361608B2 true JP4361608B2 (ja) 2009-11-11

Family

ID=21777465

Family Applications (2)

Application Number Title Priority Date Filing Date
JP53916397A Expired - Lifetime JP4361608B2 (ja) 1996-04-30 1997-04-29 一体多層式のイオン交換複合膜
JP2006241845A Withdrawn JP2007080815A (ja) 1996-04-30 2006-09-06 一体多層式のイオン交換複合膜

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2006241845A Withdrawn JP2007080815A (ja) 1996-04-30 2006-09-06 一体多層式のイオン交換複合膜

Country Status (7)

Country Link
EP (1) EP0900249B1 (enExample)
JP (2) JP4361608B2 (enExample)
CN (1) CN1177885C (enExample)
AU (1) AU2928397A (enExample)
CA (1) CA2252679C (enExample)
DE (1) DE69725715D1 (enExample)
WO (1) WO1997041168A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007080815A (ja) * 1996-04-30 2007-03-29 W L Gore & Assoc Inc 一体多層式のイオン交換複合膜

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4054920B2 (ja) * 1997-02-13 2008-03-05 株式会社ジーエス・ユアサコーポレーション 固体電解質電池
US6495209B1 (en) 1998-02-20 2002-12-17 Lynntech, Inc. Process of making a composite membrane
US6048383A (en) * 1998-10-08 2000-04-11 International Fuel Cells, L.L.C. Mass transfer composite membrane for a fuel cell power plant
US6458257B1 (en) 1999-02-09 2002-10-01 Lynntech International Ltd Microorganism control of point-of-use potable water sources
WO2000063995A1 (en) * 1999-04-20 2000-10-26 Lynntech, Inc. Process of making a composite membrane
US6780935B2 (en) 2000-02-15 2004-08-24 Atofina Chemicals, Inc. Fluoropolymer resins containing ionic or ionizable groups and products containing the same
WO2001091213A1 (fr) * 2000-05-24 2001-11-29 Sony Corporation Generateur de courant electrique et son procede de fabrication
JP4899238B2 (ja) * 2000-06-21 2012-03-21 株式会社豊田中央研究所 複合化架橋電解質
IT1318669B1 (it) * 2000-08-08 2003-08-27 Ausimont Spa Ionomeri fluorurati solfonici.
JP4564147B2 (ja) * 2000-08-31 2010-10-20 日東電工株式会社 プロトン伝導性膜とそれより得られるプロトン伝導性フィルム
WO2002045196A2 (en) * 2000-11-30 2002-06-06 Mti Microfuel Cells, Inc. Fuel cell membrane and system with integrated gas separation
FR2818791A1 (fr) * 2000-12-08 2002-06-28 Commissariat Energie Atomique Membrane conductrice ionique organique pour pile a combustible et son procede de fabrication
JP2004525748A (ja) 2000-12-12 2004-08-26 ウォーター・ピック・インコーポレーテッド オゾン処理水を生成し提供するための装置及び方法
JP3442741B2 (ja) 2001-01-19 2003-09-02 本田技研工業株式会社 複合高分子電解質膜及びその製造方法
US6689501B2 (en) 2001-05-25 2004-02-10 Ballard Power Systems Inc. Composite ion exchange membrane for use in a fuel cell
FR2842948B1 (fr) * 2002-07-25 2005-04-29 Renault Sa Systeme de traction electrique pour vehicule automobile et procede de mise en oeuvre d'une pile a combustible
US20040036394A1 (en) * 2002-08-21 2004-02-26 3M Innovative Properties Company Process for preparing multi-layer proton exchange membranes and membrane electrode assemblies
US7449111B2 (en) 2003-07-30 2008-11-11 Arkema Inc. Resins containing ionic or ionizable groups with small domain sizes and improved conductivity
CN100573989C (zh) * 2004-03-04 2009-12-23 松下电器产业株式会社 复合电解质膜、催化剂层膜复合体、膜电极复合体及高分子电解质型燃料电池
JP4672992B2 (ja) * 2004-03-26 2011-04-20 株式会社日立製作所 固体高分子電解質複合膜、固体電解質複合膜／電極接合体、及びそれを用いた燃料電池
US7632587B2 (en) 2004-05-04 2009-12-15 Angstrom Power Incorporated Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
US7378176B2 (en) * 2004-05-04 2008-05-27 Angstrom Power Inc. Membranes and electrochemical cells incorporating such membranes
JP4581477B2 (ja) * 2004-05-12 2010-11-17 トヨタ自動車株式会社 固体高分子電解質の製造方法、固体高分子電解質膜、及び燃料電池
US8039160B2 (en) 2004-07-14 2011-10-18 Arkema Inc. Multi-layer polyelectrolyte membrane
US20060037913A1 (en) 2004-08-20 2006-02-23 Resintech Incorporated Modified anion exchange materials with metal inside the materials, method of making same and method of removing and recovering metals from solutions
US20070087245A1 (en) * 2005-10-14 2007-04-19 Fuller Timothy J Multilayer polyelectrolyte membranes for fuel cells
CN100402135C (zh) * 2006-11-17 2008-07-16 天津工业大学 一种树脂杂化有机膜及其制备方法
JP5173262B2 (ja) * 2007-05-29 2013-04-03 日本ゴア株式会社 固体高分子電解質膜の製造方法、固体高分子電解質膜、固体高分子形燃料電池用膜電極組立体および固体高分子形燃料電池
KR101767267B1 (ko) 2007-08-10 2017-08-10 니뽄 고아 가부시끼가이샤 보강된 고체 고분자 전해질 복합막, 고체 고분자형 연료 전지용 막 전극 조립체 및 고체 고분자형 연료 전지
JP4992019B2 (ja) * 2007-08-10 2012-08-08 公益財団法人地球環境産業技術研究機構 酸とアルカリの製造方法
JP5135949B2 (ja) * 2007-08-23 2013-02-06 トヨタ自動車株式会社 積層多孔質電解質膜及び燃料電池用電極
CN103928694A (zh) 2007-09-25 2014-07-16 法商Bic公司 包括空间节约型流体增压室的燃料电池系统
WO2009105896A1 (en) 2008-02-29 2009-09-03 Angstrom Power Incorporated Electrochemical cell and membranes related thereto
KR101000214B1 (ko) * 2008-05-28 2010-12-10 주식회사 엘지화학 이온전도성 수지 파이버, 이온전도성 복합막, 막-전극 접합체 및 연료전지
EP2300641A4 (en) * 2008-06-16 2015-08-26 Richards William R ALKALI ELECTROLYSIS UNIT
EP2620216B1 (en) * 2010-09-21 2018-08-29 Panasonic Corporation Porous ion exchanger, water treatment device, hot water supply apparatus, and method of producing porous ion exchanger
EP2684239B1 (en) 2011-03-11 2025-01-01 Audi AG Unitized electrode assembly with high equivalent weight ionomer
KR101808283B1 (ko) 2011-06-30 2017-12-13 코오롱인더스트리 주식회사 연료전지용 복합 전해질막 및 그 제조방법
WO2014098910A1 (en) * 2012-12-21 2014-06-26 United Technologies Corporation Electrolyte membrane, dispersion and method therefor
GB2614704A (en) * 2021-12-29 2023-07-19 Ide Water Tech Ltd Renewable energy source using Osmosis
US20150096884A1 (en) * 2013-10-07 2015-04-09 W. L. Gore & Associates, Inc. Humidification Control Device
CN106463746B (zh) 2014-03-24 2019-06-04 庄信万丰燃料电池有限公司 膜密封组件
GB201405209D0 (en) * 2014-03-24 2014-05-07 Johnson Matthey Fuel Cells Ltd Process
US10486151B2 (en) * 2015-03-10 2019-11-26 Bl Technologies, Inc. Ion-exchange membrane with multi-layered support substrate
EP3600628B1 (en) 2017-03-20 2025-05-07 BL Technologies, Inc. Ion-exchange membrane having an imprinted non-woven substrate
CN110462906B (zh) 2017-03-31 2022-08-19 可隆工业株式会社 离子交换膜、其制造方法以及包括其的能量存储装置
KR101900772B1 (ko) * 2017-04-27 2018-09-20 코오롱인더스트리 주식회사 이온 교환막, 이의 제조 방법 및 이를 포함하는 에너지 저장 장치
US12230850B2 (en) 2017-06-15 2025-02-18 W. L. Gore & Associates, Inc. Highly reinforced ionomer membranes for high selectivity and high strength
CN108067101B (zh) * 2017-09-26 2020-12-01 衢州蓝然新材料有限公司 一种阳离子交换合金膜的制造方法
KR102000659B1 (ko) * 2017-11-20 2019-07-16 롯데케미칼 주식회사 레독스 흐름 전지용 복합 분리막의 제조 방법 및 레독스 흐름 전지용 복합 분리막
KR102293177B1 (ko) * 2017-11-30 2021-08-26 코오롱인더스트리 주식회사 고분자 전해질 막, 이의 제조 방법 및 이를 포함하는 막 전극 어셈블리
JP7123619B2 (ja) * 2018-05-11 2022-08-23 住友電工ファインポリマー株式会社 多層シートの製造方法
EP3817114A4 (en) * 2018-06-29 2022-04-06 Kolon Industries, Inc. POLYMER ELECTROLYTE MEMBRANE, METHOD OF MANUFACTURE THEREOF AND DIAPHRAGM ELECTRODE ASSEMBLY THEREOF
CA3105184C (en) * 2018-07-27 2023-09-26 W. L. Gore & Associates, Inc. Integral composite membrane with a continuous ionomer phase
KR102780041B1 (ko) 2019-12-26 2025-03-12 코오롱인더스트리 주식회사 고분자 전해질막, 이를 포함하는 막-전극 어셈블리, 및 이것의 내구성 측정방법
CN113067020B (zh) * 2021-03-29 2022-07-15 浙江汉丞新能源有限公司 一种高增强型含氟质子或离子交换膜的复合膜电极
JP2024529933A (ja) * 2021-07-20 2024-08-14 グリーン・ハイドロジェン・システムズ・アクシェセルスケープ より高温での電気分解のために向上した耐久性を有する隔膜
CN114452819B (zh) * 2021-12-06 2025-03-21 徐晓正 一种预涂膜
EP4296406A1 (en) * 2022-06-22 2023-12-27 Vito NV Hybrid ceramic polymer membrane for water electrolysis application

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2857627C2 (de) * 1977-12-09 1982-12-30 General Electric Co., Schenectady, N.Y. Kombinierte Elektrolyt- und Elektrodenstruktur
JPS55145540A (en) * 1979-04-28 1980-11-13 Kanegafuchi Chem Ind Co Ltd Joining method of cation exchange membrane
AU535261B2 (en) * 1979-11-27 1984-03-08 Asahi Glass Company Limited Ion exchange membrane cell
JPS57137490A (en) * 1981-01-16 1982-08-25 Du Pont Film, electrochemical tank and electrolytic method
JPS60243129A (ja) * 1984-05-18 1985-12-03 Asahi Glass Co Ltd フツ素樹脂陽イオン交換膜
US4902308A (en) * 1988-06-15 1990-02-20 Mallouk Robert S Composite membrane
JP2770958B2 (ja) * 1988-09-20 1998-07-02 ジャパンゴアテックス株式会社 イオン交換樹脂含有シート状電極材料、その複合材料並びにその製造方法
JP2504135B2 (ja) * 1988-09-27 1996-06-05 旭硝子株式会社 電解用陽イオン交換膜
US4954388A (en) * 1988-11-30 1990-09-04 Mallouk Robert S Fabric reinforced composite membrane
US5183545A (en) * 1989-04-28 1993-02-02 Branca Phillip A Electrolytic cell with composite, porous diaphragm
US5094895A (en) * 1989-04-28 1992-03-10 Branca Phillip A Composite, porous diaphragm
US6054230A (en) * 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
JP4361608B2 (ja) * 1996-04-30 2009-11-11 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド 一体多層式のイオン交換複合膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007080815A (ja) * 1996-04-30 2007-03-29 W L Gore & Assoc Inc 一体多層式のイオン交換複合膜

Also Published As

Publication number Publication date
CA2252679A1 (en) 1997-11-06
DE69725715D1 (de) 2003-11-27
JP2000510510A (ja) 2000-08-15
EP0900249A1 (en) 1999-03-10
WO1997041168A1 (en) 1997-11-06
JP2007080815A (ja) 2007-03-29
CA2252679C (en) 2003-10-28
EP0900249B1 (en) 2003-10-22
AU2928397A (en) 1997-11-19
CN1177885C (zh) 2004-12-01
CN1217004A (zh) 1999-05-19

Similar Documents

Publication Publication Date Title
JP4361608B2 (ja) 一体多層式のイオン交換複合膜
US6130175A (en) Integral multi-layered ion-exchange composite membranes
JP4402625B2 (ja) 部分要素からなる複合膜
US6254978B1 (en) Ultra-thin integral composite membrane
USRE37307E1 (en) Ultra-thin integral composite membrane
US5547551A (en) Ultra-thin integral composite membrane
USRE37701E1 (en) Integral composite membrane
US6110333A (en) Composite membrane with highly crystalline porous support
US5795668A (en) Fuel cell incorporating a reinforced membrane
US6156451A (en) Process for making composite ion exchange membranes
JP2025065350A (ja) 連続アイオノマー相を有する一体型複合膜
JPH09506662A (ja) 補強イオン交換膜に製造方法
JPS61130347A (ja) 新規な電解用複層隔膜
CN110741498A (zh) 高选择性和高强度的高增强离聚物膜
WO1997040924A1 (en) Integral ion-exchange composite membranes
WO2002027070A2 (en) Method for electrolysis of water using a polytetrafluoroethylene supported membrane in electrolysis cells
WO1998051733A1 (en) Process for making composite ion exchange membranes
JPS62280231A (ja) 新規な複層隔膜

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040430

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040430

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050913

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20051212

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20060130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060313

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060509

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060906

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20060928

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20061012

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080514

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080519

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090525

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090813

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120821

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120821

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130821

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term