[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IN2014CN03744A - - Google Patents

Download PDF

Info

Publication number
IN2014CN03744A
IN2014CN03744A IN3744CHN2014A IN2014CN03744A IN 2014CN03744 A IN2014CN03744 A IN 2014CN03744A IN 3744CHN2014 A IN3744CHN2014 A IN 3744CHN2014A IN 2014CN03744 A IN2014CN03744 A IN 2014CN03744A
Authority
IN
India
Prior art keywords
layer
total thickness
ion conducting
conducting membrane
layer comprises
Prior art date
Application number
Inventor
Rachel Louise OMALLEY
Nadia Michele Permogorov
Michael Ian Petch
Original Assignee
Johnson Matthey Fuel Cells 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 Johnson Matthey Fuel Cells Ltd filed Critical Johnson Matthey Fuel Cells Ltd
Publication of IN2014CN03744A publication Critical patent/IN2014CN03744A/en

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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • 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
    • 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
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • 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
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • 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
    • H01M8/1044—Mixtures of polymers, of which at least one is 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
    • H01M8/1041—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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1055—Inorganic layers on the polymer electrolytes, e.g. inorganic coatings
    • 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
    • H01M2300/0091—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
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

An ion conducting membrane comprising a first layer and a second layer wherein the first layer comprises a perfluorosulphonic acid polymer and the second layer comprises a sulphonated hydrocarbon polymer characterised in that the ion conducting membrane has a total thickness of from 5µm to 50µm and the second layer has a total thickness of 2µm or less is disclosed.
IN3744CHN2014 2011-10-24 2012-10-24 IN2014CN03744A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1118288.8A GB201118288D0 (en) 2011-10-24 2011-10-24 Ion-conducting membrane
PCT/GB2012/052636 WO2013061054A1 (en) 2011-10-24 2012-10-24 Ion-conducting membrane

Publications (1)

Publication Number Publication Date
IN2014CN03744A true IN2014CN03744A (en) 2015-09-25

Family

ID=45373289

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3744CHN2014 IN2014CN03744A (en) 2011-10-24 2012-10-24

Country Status (8)

Country Link
US (1) US10530002B2 (en)
EP (1) EP2771933B1 (en)
JP (1) JP6104259B2 (en)
KR (1) KR102037828B1 (en)
CN (1) CN104054201A (en)
GB (1) GB201118288D0 (en)
IN (1) IN2014CN03744A (en)
WO (1) WO2013061054A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150097024A (en) 2014-02-17 2015-08-26 삼성에스디아이 주식회사 Polymer electrolyte membrane, membrane electrode assembly and fuel cell including the same
GB201515870D0 (en) * 2015-09-08 2015-10-21 Johnson Matthey Fuel Cells Ltd Process
DE102016102088A1 (en) * 2016-02-05 2017-08-10 Volkswagen Ag Membrane, membrane-electrode assembly, fuel cell and method of making a membrane
KR20220156800A (en) 2020-03-24 2022-11-28 도레이 카부시키가이샤 Electrolyte membrane and redox flow battery using the same
JP2023500598A (en) * 2020-09-29 2023-01-10 コーロン インダストリーズ インク Polymer electrolyte membrane, membrane-electrode assembly containing the same, and fuel cell
CN114953635B (en) * 2022-05-30 2023-09-15 安徽天富环保科技材料有限公司 Activated carbon fiber cloth for gas diffusion of new energy battery

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254978B1 (en) 1994-11-14 2001-07-03 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US5599614A (en) 1995-03-15 1997-02-04 W. L. Gore & Associates, Inc. Integral composite membrane
US6110330A (en) 1999-06-28 2000-08-29 Trace Storage Technology Corp Process for bonding lubricant to magnetic disk
EP1477515B8 (en) * 2002-02-15 2013-02-27 Toyobo Co., Ltd. Cluster ion exchange membrane, and electrolyte membrane electrode connection body
DE10318398B4 (en) 2002-04-24 2008-05-21 Honda Giken Kogyo K.K. A method of manufacturing an electrolyte membrane composite electrode and a paint composition used therein
GB0210194D0 (en) 2002-05-03 2002-06-12 Johnson Matthey Plc Composite membrane
US20040036394A1 (en) * 2002-08-21 2004-02-26 3M Innovative Properties Company Process for preparing multi-layer proton exchange membranes and membrane electrode assemblies
US8895139B2 (en) 2003-03-27 2014-11-25 Robert Roberts Isotropic nano crystallites of polytetrafluoroethylene (PTFE) resin and products thereof that are biaxially planar oriented and form stable
US20040197626A1 (en) * 2003-04-01 2004-10-07 Yoocharn Jeon Composite electrolyte for fuel cell
GB0319780D0 (en) 2003-08-22 2003-09-24 Johnson Matthey Plc Membrane electrode assembly
US7867669B2 (en) 2004-09-28 2011-01-11 Giner Electrochemical Systems, Llc Solid polymer electrolyte composite membrane comprising laser micromachined porous support
US7807063B2 (en) 2004-09-28 2010-10-05 Giner Electrochemical Systems, Llc Solid polymer electrolyte composite membrane comprising plasma etched porous support
EP1674508B1 (en) * 2004-12-22 2009-05-13 Asahi Glass Company, Limited Electrolyte membrane, process for its production and membrane-electrode assembly for polymer electrolyte fuel cells
DE102004063215A1 (en) 2004-12-24 2007-02-15 Universität Stuttgart Multi-layer bodies from polymer layers, useful in membrane-electrode unit for electrolysis cells, comprises successive layers of different polymers, which are chemically connected by covalent cross-linking with one another
CN100446314C (en) 2005-06-17 2008-12-24 新源动力股份有限公司 Multilayer composite proton exchange membrane and synthesizing method for self-humidifying fuel cell
JP2007157425A (en) * 2005-12-02 2007-06-21 Hitachi Ltd Membrane electrode assembly for fuel cell and fuel cell
CN100468847C (en) * 2007-04-20 2009-03-11 北京交通大学 Multi-layer carbinol resistance compound film for decomposition-resisting fuel battery and its making method
CA2695979C (en) 2007-08-10 2013-04-23 Japan Gore-Tex Inc. Reinforced solid polymer electrolyte composite membrane, membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell
CN101383404B (en) 2007-09-05 2010-09-01 中国科学院大连化学物理研究所 Fluorine/hydrocarbon composite ion exchange film and preparation thereof
GB0804185D0 (en) 2008-03-07 2008-04-16 Johnson Matthey Plc Ion-conducting membrane structures
US9350036B2 (en) * 2011-08-05 2016-05-24 Vanderbilt University Composite membranes, methods of making same, and applications of same

Also Published As

Publication number Publication date
JP6104259B2 (en) 2017-03-29
EP2771933A1 (en) 2014-09-03
EP2771933B1 (en) 2016-04-27
US10530002B2 (en) 2020-01-07
KR20140084052A (en) 2014-07-04
KR102037828B1 (en) 2019-10-30
GB201118288D0 (en) 2011-12-07
JP2015502629A (en) 2015-01-22
US20140315117A1 (en) 2014-10-23
WO2013061054A1 (en) 2013-05-02
CN104054201A (en) 2014-09-17

Similar Documents

Publication Publication Date Title
IN2014CN03744A (en)
GB201211309D0 (en) Process for preparing membranes
WO2012078806A3 (en) Non-gaming on-line achievement awards
MX2016008722A (en) Composite membranes and methods of use.
TN2013000295A1 (en) Composite membranes for membrane distillation and related methods of manufacture.
EP2786999A4 (en) Sulphonate based compound, polymer electrolyte membrane comprising same and fuel cell comprising same
WO2012135065A3 (en) Membranes having aligned 1-d nanoparticles in a matrix layer for improved fluid separation
CA2809587C (en) Functionalized latex based foam
EP2669977A4 (en) Porous electrode substrate, method for producing same, precursor sheet, membrane electrode assembly, and solid polymer fuel cell
EP3133684B8 (en) Electrolyte solution, electrolyte membrane, electrode catalyst layer, membrane-electrode assembly, and fuel cell
EA201391518A1 (en) THE METHOD OF CONDITIONING THE SURFACE OF THE PLATE OR LEAF OF STAINLESS STEEL AND APPLICATION OF THE LAYER ON THE SURFACE, CONNECTING PLATE, MANUFACTURED BY THE METHOD, AND APPLICATION OF THE CONNECTING PLATE IN THE BATTERIES OF THE PLATE IN THE BATTERIES OF THE METHOD, AND THE APPLICATION OF THE CONNECTING PLATE IN THE BATTERIES OF THE PLATE IN THE BATTERIES OF THE METHOD, AND THE APPLICATION OF THE CONNECTING PLATE IN THE BATTERIES OF THE PLATES IN THE BATTERIES OF THE METHOD, AND THE APPLICATION OF THE CONNECTING PLATE IN THE BATTERIES OF HEATS.
WO2013131025A3 (en) Product cycle analysis using social media data
EP2927283A4 (en) Polymer electrolyte composition, and polymer electrolyte membrane, membrane electrode complex and solid polymer-type fuel cell each produced using same
EP2732873A4 (en) Oxygen reduction catalyst, process for producing same, and polymer electrolyte membrane fuel cell
EP3270449A4 (en) Composite polymer electrolyte membrane, as well as electrolyte membrane having catalyst layer, membrane electrode assembly, and solid polymer fuel cell in which said composite polymer electrolyte membrane is used
EP2747180A4 (en) Electrolyte membrane for solid polymer-type fuel cell, method for producing same, and solid polymer-type fuel cell
EP2750229A4 (en) Solid polymer electrolyte membrane, and membrane electrode assembly for use in solid polymer fuel cell
EP3076466A4 (en) Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane, and fuel cell comprising membrane electrode assembly
WO2011117357A3 (en) Flexible biofuel cell, device and method
EP2722919A4 (en) Polymer electrolyte membrane for fuel cell, and membrane electrode conjugate and fuel cell comprising same
EP3054517A4 (en) Polymer electrolyte membrane, method for fabricating same, and membrane-electrode assembly comprising same
PH12014502205A1 (en) Multiple layer gel
EP2858155A4 (en) Membrane electrode assembly for solid polymer fuel cell, method for producing same, and solid polymer fuel cell
MX2015004299A (en) Transparent electrode and associated production method.
EP3340350A4 (en) Polyphenylsulfone-based proton conducting polymer electrolyte, proton conducting solid polymer electrolyte membrane, electrode catalyst layer for solid polymer fuel cells, method for producing electrode catalyst layer for solid polymer fuel cells, and fuel cell