ES2175616T3 - Membranas de material compuesto. - Google Patents

Membranas de material compuesto.

Info

Publication number
ES2175616T3
ES2175616T3 ES98302933T ES98302933T ES2175616T3 ES 2175616 T3 ES2175616 T3 ES 2175616T3 ES 98302933 T ES98302933 T ES 98302933T ES 98302933 T ES98302933 T ES 98302933T ES 2175616 T3 ES2175616 T3 ES 2175616T3
Authority
ES
Spain
Prior art keywords
composite material
material membranes
porous substrate
conducting polymer
ion conducting
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
ES98302933T
Other languages
English (en)
Inventor
Jan Denton
John Malcolm Gascoyne
Graham Alan Hards
Thomas Robertson Ralph
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Application granted granted Critical
Publication of ES2175616T3 publication Critical patent/ES2175616T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
    • 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
    • H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
    • 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
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • 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)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Glass Compositions (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

SE DESCRIBE UNA NUEVA MEMBRANA COMPUESTA QUE COMPRENDE UN SUSTRATO POROSO DE FIBRAS INDIVIDUALES ORIENTADAS AL AZAR Y AL MENOS UN POLIMERO CONDUCTOR DE IONES, CARACTERIZADO PORQUE EL POLIMERO CONDUCTOR DE IONES ESTA EMBEBIDO DENTRO DEL SUSTRATO POROSO, UN PROCEDIMIENTO PARA SU PREPARACION Y SU UTILIZACION, PARTICULARMENTE EN PILAS DE COMBUSTIBLE.
ES98302933T 1997-04-25 1998-04-16 Membranas de material compuesto. Expired - Lifetime ES2175616T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9708365.3A GB9708365D0 (en) 1997-04-25 1997-04-25 Proton conducting membranes

Publications (1)

Publication Number Publication Date
ES2175616T3 true ES2175616T3 (es) 2002-11-16

Family

ID=10811324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98302933T Expired - Lifetime ES2175616T3 (es) 1997-04-25 1998-04-16 Membranas de material compuesto.

Country Status (9)

Country Link
US (1) US6042958A (es)
EP (1) EP0875524B1 (es)
JP (1) JPH10312815A (es)
AT (1) ATE215581T1 (es)
CA (1) CA2235193C (es)
DE (1) DE69804526T2 (es)
DK (1) DK0875524T3 (es)
ES (1) ES2175616T3 (es)
GB (1) GB9708365D0 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113797650A (zh) * 2021-08-25 2021-12-17 安徽元琛环保科技股份有限公司 一种高催化剂负载率的ptfe过滤材料的制备方法

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495209B1 (en) 1998-02-20 2002-12-17 Lynntech, Inc. Process of making a composite membrane
US20040266299A1 (en) * 1998-10-16 2004-12-30 Fongalland Dharshini Chryshatha Substrate
US20040209965A1 (en) * 1998-10-16 2004-10-21 Gascoyne John Malcolm Process for preparing a solid polymer electrolyte membrane
GB9822569D0 (en) * 1998-10-16 1998-12-09 Johnson Matthey Plc Substrate
GB9822576D0 (en) * 1998-10-16 1998-12-09 Johnson Matthey Plc Membrane
US20040208993A1 (en) * 1998-10-16 2004-10-21 Fongalland Dharshini Chryshantha Substrate binder
GB9903320D0 (en) * 1999-02-15 1999-04-07 Johnson Matthey Plc Substrates
GB9905950D0 (en) 1999-03-16 1999-05-05 Johnson Matthey Plc Substrates
DE19919881A1 (de) * 1999-04-30 2000-11-02 Univ Stuttgart Organisch-Anorganische Komposites und Kompositmembranen aus Ionomeren oder Ionomerblends und aus Schicht- oder Gerätsilicaten
DE19919988A1 (de) * 1999-04-30 2000-11-02 Univ Stuttgart Protonenleitende Keramik-Polymer-Kompositmembran für den Temperaturbereich bis 300 DEG C
GB9914492D0 (en) * 1999-06-22 1999-08-25 Johnson Matthey Plc Non-woven fibre webs
GB9914499D0 (en) 1999-06-22 1999-08-25 Johnson Matthey Plc Non-woven fibre webs
US6479188B1 (en) 1999-10-13 2002-11-12 The Gillette Company Cathode tube and method of making the same
GB0006429D0 (en) 2000-03-17 2000-05-03 Johnson Matthey Plc Electrochemical cell
US6860976B2 (en) * 2000-06-20 2005-03-01 Lynntech International, Ltd. Electrochemical apparatus with retractable electrode
DE10033594B4 (de) * 2000-07-11 2006-07-06 Nucellsys Gmbh Brennstoffzelle und Verwendung derselben in einem Kraftfahrzeug
BR0017322A (pt) 2000-09-13 2004-07-06 David Fuel Cell Components S L Método para a produção de materiais compostos
IT1319649B1 (it) * 2000-11-14 2003-10-23 Nuvera Fuel Cells Europ Srl Assieme membrana-elettrodo per cella a combustibile a membranapolimerica.
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
US20020127474A1 (en) * 2001-01-09 2002-09-12 E.C.R.-Electro-Chemical Research Ltd. Proton-selective conducting membranes
US6689501B2 (en) 2001-05-25 2004-02-10 Ballard Power Systems Inc. Composite ion exchange membrane for use in a fuel cell
KR100403754B1 (ko) * 2001-06-19 2003-10-30 송민규 연료전지용 복합 고분자 전해질 막, 이의 제조방법 및이를 포함하는 연료전지
JP4052005B2 (ja) * 2001-12-20 2008-02-27 住友化学株式会社 高分子電解質膜の製造法
KR100441376B1 (ko) * 2002-01-31 2004-07-23 (주)퓨얼셀 파워 얇은 두께를 갖는 콤포지트 멤브레인
DE10205850A1 (de) * 2002-02-13 2003-08-21 Creavis Tech & Innovation Gmbh Flexible Elektrolytmembran auf Basis eines Glasgewebes, Verfahren zu deren Herstellung und die Verwendung derselben
US7537852B2 (en) 2002-02-15 2009-05-26 Toyo Boseki Kabushiki Kaisha Composite ion exchange membrane and electrolyte membrane electrode assembly
DE10208275A1 (de) * 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Flexible Elektrolytmembran auf Basis eines Polymerfasern umfassenden Trägers, Verfahren zu deren Herstellung und die Verwendung derselben
US20050053818A1 (en) * 2002-03-28 2005-03-10 Marc St-Arnaud Ion exchange composite material based on proton conductive functionalized inorganic support compounds in a polymer matrix
GB0210194D0 (en) 2002-05-03 2002-06-12 Johnson Matthey Plc Composite membrane
JP3873825B2 (ja) * 2002-06-26 2007-01-31 株式会社デンソー 燃料電池およびその製造方法
US6824909B2 (en) * 2002-07-09 2004-11-30 General Motors Corporation Low-humidification and durable fuel cell membrane
GB0216834D0 (en) * 2002-07-19 2002-08-28 Accentus Plc Porous polymeric membrane
US6630265B1 (en) * 2002-08-13 2003-10-07 Hoku Scientific, Inc. Composite electrolyte for fuel cells
JP3891484B2 (ja) * 2002-09-05 2007-03-14 株式会社ノリタケカンパニーリミテド 電解質膜およびその膜を備えた燃料電池
TW558833B (en) * 2002-09-09 2003-10-21 Ind Tech Res Inst Gas diffusion electrode and the method for making the same
US20040053100A1 (en) * 2002-09-12 2004-03-18 Stanley Kevin G. Method of fabricating fuel cells and membrane electrode assemblies
DE10262009A1 (de) * 2002-10-29 2004-05-19 Daimlerchrysler Ag Polymerelektrolytmembran-Brennstoffzelle mit einer verstärkten Polymerelektrolytmembran
US20040086774A1 (en) * 2002-11-05 2004-05-06 Munoz Beth C. Gas diffusion electrodes
US20040110050A1 (en) * 2002-12-09 2004-06-10 Abd Elhamid Mahmoud H Environmentally friendly and inexpensive dielectric coolant for fuel cell stacks
FR2850300B1 (fr) * 2003-01-23 2006-06-02 Commissariat Energie Atomique Materiau hybride organique-inorganique conducteur comprenant une phase mesoporeuse, membrane, electrode, et pile a combustible
FR2850301B1 (fr) 2003-01-23 2007-10-19 Commissariat Energie Atomique Materiau hybride organique-inorganique comprenant une phase minerale mesoporeuse et une phase organique, membrane et pile a combustible
US20040157101A1 (en) * 2003-02-11 2004-08-12 Smedley Stuart I. Fuel cell electrode assembly
US7229712B2 (en) * 2003-03-07 2007-06-12 Microcell Corporation Fuel cell structures and assemblies
GB0319780D0 (en) 2003-08-22 2003-09-24 Johnson Matthey Plc Membrane electrode assembly
US6962959B2 (en) 2003-08-28 2005-11-08 Hoku Scientific, Inc. Composite electrolyte with crosslinking agents
US7695843B2 (en) * 2004-02-13 2010-04-13 Microcell Corporation Microfibrous fuel cell assemblies comprising fiber-supported electrocatalyst layers, and methods of making same
CA2557828A1 (en) * 2004-03-04 2005-09-15 Nippon Sheet Glass Company, Limited Reinforcing material for proton conductive membrane, and proton conductive membrane using the same and fuel cell
GB0411733D0 (en) 2004-05-26 2004-06-30 Johnson Matthey Plc Anode structure
US7422813B2 (en) * 2004-06-08 2008-09-09 Microcell Corporation Fuel cell systems comprising microfibrous fuel cell elements and methods of making and using same
GB0413324D0 (en) 2004-06-15 2004-07-21 Johnson Matthey Plc Gas diffusion substrate
JP4613528B2 (ja) 2004-06-24 2011-01-19 コニカミノルタホールディングス株式会社 プロトン伝導性電解質膜とその製造方法、及び該プロトン伝導性電解質膜を用いた固体高分子型燃料電池
KR100658739B1 (ko) * 2004-06-30 2006-12-15 삼성에스디아이 주식회사 연료전지용 고분자 전해질막 및 그 제조방법
KR100637486B1 (ko) * 2004-06-30 2006-10-20 삼성에스디아이 주식회사 연료전지용 전해질막 및 이를 포함하는 연료전지
GB0421254D0 (en) 2004-09-24 2004-10-27 Johnson Matthey Plc Membrane electrode assembly
WO2006057239A1 (ja) * 2004-11-26 2006-06-01 Nippon Sheet Glass Company, Limited プロトン伝導性膜およびそれを用いた燃料電池、ならびにプロトン伝導性膜の製造方法
KR101135477B1 (ko) * 2005-01-12 2012-04-19 삼성에스디아이 주식회사 다공성 멤브레인 및 그 제조방법, 이를 이용한 연료전지용고분자 전해질막, 및 이를 포함하는 연료전지 시스템
KR101135479B1 (ko) * 2005-01-26 2012-04-13 삼성에스디아이 주식회사 연료전지용 고분자 전해질막, 이의 제조방법, 및 이를포함하는 연료전지 시스템
US20060178500A1 (en) 2005-02-07 2006-08-10 Fuji Photo Film Co., Ltd. Solid electrolyte, method for producing solid electrolyte, membrane and electrode assembly, and fuel cell
JP5093870B2 (ja) 2005-07-07 2012-12-12 富士フイルム株式会社 固体電解質複層フィルムの製造方法
JP5044132B2 (ja) 2005-07-07 2012-10-10 富士フイルム株式会社 固体電解質フィルムの製造方法及び製造設備
GB0519362D0 (en) * 2005-09-23 2005-11-02 Johnson Matthey Plc Process for preparing a composite membrane
US8652705B2 (en) 2005-09-26 2014-02-18 W.L. Gore & Associates, Inc. Solid polymer electrolyte and process for making same
KR100766896B1 (ko) * 2005-11-29 2007-10-15 삼성에스디아이 주식회사 연료 전지용 고분자 전해질 막 및 이를 포함하는 연료 전지시스템
JP4791822B2 (ja) * 2005-12-28 2011-10-12 株式会社東芝 電解質膜、その製造方法、膜電極複合体及びそれを用いた燃料電池
IL172944A (en) * 2006-01-02 2011-12-29 Univ Ben Gurion Membrane for fuel cells
EP2061110B8 (en) * 2006-08-28 2013-09-25 Toyota Jidosha Kabushiki Kaisha Reinforced electrolyte membrane for fuel cell, method for production thereof, membrane-electrode assembly for fuel cell, and solid polymer-type fuel cell having the assembly
GB0617806D0 (en) 2006-09-11 2006-10-18 Johnson Matthey Plc Fuel cell assembly
US20090280378A1 (en) 2006-09-29 2009-11-12 Fujifilm Corporation Membrane and electrode assembly and method for producing the same
JP2008091187A (ja) * 2006-10-02 2008-04-17 Hitachi Ltd 燃料電池用電解質膜および、膜電極接合体，燃料電池
GB0711882D0 (en) 2007-06-20 2007-07-25 Johnson Matthey Plc Catalyst layer
FR2918799B1 (fr) * 2007-07-10 2010-10-08 Commissariat Energie Atomique Substrat poreux etanche pour piles a combustible planaires et packaging integre.
GB0714460D0 (en) 2007-07-25 2007-09-05 Johnson Matthey Plc Catalyst
JP5094295B2 (ja) 2007-09-10 2012-12-12 富士フイルム株式会社 膜電極接合体および燃料電池
JP5068610B2 (ja) 2007-09-11 2012-11-07 富士フイルム株式会社 イオン性ポリマー粒子分散液およびその製造方法
JP2009070631A (ja) 2007-09-11 2009-04-02 Fujifilm Corp 電解質膜、膜電極接合体および膜電極接合体を用いた燃料電池
KR20100045501A (ko) * 2007-09-19 2010-05-03 유티씨 파워 코포레이션 고 열전도도 전극 기판
GB0718620D0 (en) 2007-09-25 2007-10-31 Johnson Matthey Plc Membrane electrode assembly
EP2254181B1 (en) 2008-03-21 2012-10-24 Asahi Glass Company, Limited Membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell comprising the same
JP5277740B2 (ja) * 2008-06-10 2013-08-28 旭硝子株式会社 触媒層の形成方法および固体高分子形燃料電池用膜電極接合体の製造方法
CN101319051B (zh) * 2008-07-15 2010-12-29 山东东岳神舟新材料有限公司 一种纤维增强无机物掺杂多层含氟离子交换膜
CN101320818B (zh) * 2008-07-15 2010-06-09 山东东岳神舟新材料有限公司 一种纤维增强多层含氟离子交换膜
CN101764232B (zh) * 2008-11-14 2012-07-04 山东东岳高分子材料有限公司 具有交联网络结构的含氟质子交换膜及其制备
JP5163439B2 (ja) * 2008-11-19 2013-03-13 Ｔｄｋ株式会社 繊維含有高分子膜及びその製造方法、並びに、電気化学デバイス及びその製造方法
CN101728551B (zh) * 2009-12-10 2011-06-08 山东东岳神舟新材料有限公司 一种增强多层含氟离子交换膜
US8927612B2 (en) 2010-06-18 2015-01-06 Shandong Huaxia Shenzhou New Material Co., Ltd. Composite having ion exchange function and preparation method and use thereof
CA2802948C (en) 2010-06-18 2018-08-07 Shandong Huaxia Shenzhou New Material Co., Ltd Fluorine-containing ionomer composite material with ion exchange function, preparation method and use thereof
EP2583747B1 (en) 2010-06-18 2016-09-21 Shandong Huaxia Shenzhou New Material Co., Ltd. Fluorine containing ionomer composite with ion exchange function, preparation method and use thereof
JP2014503946A (ja) * 2010-12-10 2014-02-13 中国科学院大▲連▼化学物理研究所 多孔質隔膜及びその複合膜のレドックスフロー電池における応用
US20120202099A1 (en) * 2011-02-08 2012-08-09 United Technologies Corporation Flow battery having a low resistance membrane
JP6005635B2 (ja) 2011-05-20 2016-10-12 三洋電機株式会社 燃料電池
KR101767370B1 (ko) * 2011-07-29 2017-08-24 코오롱인더스트리 주식회사 연료전지용 고분자 전해질막 및 그 제조방법
GB201116713D0 (en) 2011-09-28 2011-11-09 Johnson Matthey Plc Catalyst
GB201118020D0 (en) 2011-10-19 2011-11-30 Johnson Matthey Plc Gas diffusion substrate
US9543607B2 (en) 2013-02-22 2017-01-10 National Research Council Of Canada Process for producing ion exchange membranes by melt-processing of acidic PFSA ionomers
GB201401952D0 (en) 2014-02-05 2014-03-19 Johnson Matthey Fuel Cells Ltd Gas diffusion substrate
KR102093536B1 (ko) 2015-11-26 2020-03-25 주식회사 엘지화학 고분자 전해질막, 이를 포함하는 막 전극 접합체 및 상기 막 전극 접합체를 포함하는 연료 전지
WO2020045645A1 (ja) * 2018-08-31 2020-03-05 旭化成株式会社 炭素フォーム、複合体及び製造方法
CN108346813A (zh) * 2018-02-11 2018-07-31 温州市赢创新材料技术有限公司 一种纤维接枝质子交换膜及其制备方法
US11905382B2 (en) * 2019-07-08 2024-02-20 Energy And Environmental Research Center Foundation Proton-exchange membrane
CN110448958A (zh) * 2019-07-25 2019-11-15 天津大学 纤维增强型多孔炭基电催化滤料的制备方法
CN111341974B (zh) * 2020-03-13 2022-03-11 江苏厚生新能源科技有限公司 Pvdf涂胶隔膜及其制备方法、pvdf涂胶层、锂电池
JP6954499B1 (ja) * 2020-11-18 2021-10-27 昭和電工マテリアルズ株式会社 リチウムイオン二次電池及び分離膜
GB202117685D0 (en) * 2021-12-08 2022-01-19 Johnson Matthey Fuel Cells Ltd Method

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282875A (en) * 1964-07-22 1966-11-01 Du Pont Fluorocarbon vinyl ether polymers
US3356607A (en) * 1964-07-22 1967-12-05 Ionics Reinforced ion-exchange membranes
DE1619026A1 (de) * 1966-07-05 1969-08-21 Freudenberg Carl Fa Ionenaustauschermembranen auf Vliesstoffbasis
US4329435A (en) * 1979-05-31 1982-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof
US4358545A (en) * 1980-06-11 1982-11-09 The Dow Chemical Company Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000
US4330654A (en) * 1980-06-11 1982-05-18 The Dow Chemical Company Novel polymers having acid functionality
US4417969A (en) * 1980-06-11 1983-11-29 The Dow Chemical Co. Sulfonic acid electrolytic cell membranes
US4433082A (en) * 1981-05-01 1984-02-21 E. I. Du Pont De Nemours And Company Process for making liquid composition of perfluorinated ion exchange polymer, and product thereof
JPS58157825A (ja) * 1982-03-15 1983-09-20 Asahi Glass Co Ltd 含フツ素イオン交換樹脂膜の製法
US4505797A (en) * 1983-03-24 1985-03-19 Ionics, Incorporated Ion-exchange membranes reinforced with non-woven carbon fibers
US4610762A (en) * 1985-05-31 1986-09-09 The Dow Chemical Company Method for forming polymer films having bubble release surfaces
DE3532877A1 (de) * 1985-09-14 1987-03-26 Basf Ag Verfahren zur herstellung von ethylenglycol
US4664761A (en) * 1985-12-27 1987-05-12 Uop Inc. Electrochemical method and apparatus using proton-conducting polymers
JPS6337134A (ja) * 1986-08-01 1988-02-17 Tokuyama Soda Co Ltd 含フツ素系イオン交換膜
JPH01199625A (ja) * 1988-02-04 1989-08-11 Asahi Glass Co Ltd 改良された除湿膜
GB8804858D0 (en) * 1988-03-01 1988-03-30 Ici Plc Organic polymeric material & ionexchange membrane produced therefrom
GB8813577D0 (en) * 1988-06-08 1988-07-13 Ici Plc Organic polymeric material & ion-exchange membrane produced therefrom
US5094995A (en) * 1989-08-02 1992-03-10 E. I. Du Pont De Nemours And Company Supported perfluorinated ion-exchange polymers
JP2948376B2 (ja) * 1991-10-15 1999-09-13 三菱重工業株式会社 反応膜の製造方法及び電気化学セルの製造方法
SG73410A1 (en) * 1992-06-13 2000-06-20 Hoechst Ag Polymer electrolyte membrane and process for the production thereof
JPH08500374A (ja) * 1992-07-30 1996-01-16 インペリアル・ケミカル・インダストリーズ・ピーエルシー フッ素化ポリマー
JP3385554B2 (ja) * 1992-09-25 2003-03-10 政廣 渡辺 高分子固体電解質組成物及びその組成物を用いた電気化学セル
EP0679167A1 (en) * 1993-01-15 1995-11-02 The Graver Company Process for producing ion exchange membranes, and the ion exchange membranes produced thereby
JPH06342667A (ja) * 1993-03-23 1994-12-13 Asahi Chem Ind Co Ltd 高分子型燃料電池
US5460705A (en) * 1993-07-13 1995-10-24 Lynntech, Inc. Method and apparatus for electrochemical production of ozone
US5422411A (en) * 1993-09-21 1995-06-06 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
US5834523A (en) * 1993-09-21 1998-11-10 Ballard Power Systems, Inc. Substituted α,β,β-trifluorostyrene-based composite membranes
JPH07233267A (ja) * 1993-11-24 1995-09-05 E I Du Pont De Nemours & Co 織物で強化された膜
US5447636A (en) * 1993-12-14 1995-09-05 E. I. Du Pont De Nemours And Company Method for making reinforced ion exchange membranes
US5468574A (en) * 1994-05-23 1995-11-21 Dais Corporation Fuel cell incorporating novel ion-conducting membrane
US5599614A (en) * 1995-03-15 1997-02-04 W. L. Gore & Associates, Inc. Integral composite membrane
US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
GB9504713D0 (en) * 1995-03-09 1995-04-26 Johnson Matthey Plc Improved electrocatalytic material
US5599639A (en) * 1995-08-31 1997-02-04 Hoechst Celanese Corporation Acid-modified polybenzimidazole fuel cell elements
EP0791974B2 (en) * 1996-02-28 2005-08-17 Johnson Matthey Public Limited Company Catalytically active gas diffusion electrodes comprising a nonwoven fibrous structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113797650A (zh) * 2021-08-25 2021-12-17 安徽元琛环保科技股份有限公司 一种高催化剂负载率的ptfe过滤材料的制备方法

Also Published As

Publication number Publication date
DK0875524T3 (da) 2002-07-29
EP0875524A3 (en) 1999-04-07
EP0875524B1 (en) 2002-04-03
CA2235193C (en) 2007-06-12
DE69804526T2 (de) 2002-10-31
US6042958A (en) 2000-03-28
EP0875524A2 (en) 1998-11-04
GB9708365D0 (en) 1997-06-18
CA2235193A1 (en) 1998-10-25
JPH10312815A (ja) 1998-11-24
DE69804526D1 (de) 2002-05-08
ATE215581T1 (de) 2002-04-15

Similar Documents

Publication Publication Date Title
ES2175616T3 (es) Membranas de material compuesto.
DK0924784T3 (da) CO-ufølsom anodekatalysator til brændselsceller med polymerelektrolyt-membraner samt fremgangsmåde til fremstilling deraf
DE59505730D1 (de) Polymerelektrolyt-membran-brennstoffzelle
DE69707814T2 (de) Polymerelektrolyt-Membran-Brennstoffzelle
CA2300934A1 (en) Composite solid polymer electrolyte membranes
CA2214122A1 (en) Composite membrane
ES2157401T3 (es) Materiales para su uso en la fabricacion de electrodos cataliticos.
AU1406897A (en) New polymer material for electrolytic membranes in fuel cells
WO2000022684A3 (en) Composite solid polymer electrolyte membranes
DE69813752D1 (de) Elektrochemische Polymermembranzelle mit Betriebstemperatur über 100 C
EP0948827A4 (en) POLYMER ELECTROLYTE MEMBRANES FOR USE IN FUEL CELLS
AU4500500A (en) Membranes, membrane electrode assemblies and fuel cells employing same, and process for preparing
ATE254804T1 (de) Membran-elektrodeneinheit mit integriertem dichtrand und verfahren zu ihrer herstellung
CA2240495A1 (en) .alpha.,.beta.,.beta.-trifluorostyrene-based and substituted .alpha.,.beta.,.beta.-trifluorostyrene-based composite membranes
DE69608793T2 (de) Anorganische füllstoffe enthaltende membranen für brennstoffzellen
WO2000003445A3 (en) Electrode made of flexible graphite composite
WO2000024796A8 (en) Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto
WO2001071839A3 (en) Ion exchange materials
DE69905928T2 (de) Kompositmembran für brennstoffzelle enthaltend eine poröse vliesstofffolie
GB2384616B (en) System for the humidification of polymer electrolyte membrane fuel cells
DE69907019D1 (de) Kompositmembran
DE69900094T2 (de) Polymerelektrolyt-Brennstoffzelle und Herstellungsverfahren
GB0210194D0 (en) Composite membrane
BG102825A (en) Method for the manufacture of electrochemical cell components
DE60000044T2 (de) Brennstoffzelle und Polymerelektrolytmembran

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 875524

Country of ref document: ES