NZ599734A - Ionic membrane preparation - Google Patents

Ionic membrane preparation

Info

Publication number
NZ599734A
NZ599734A NZ599734A NZ59973410A NZ599734A NZ 599734 A NZ599734 A NZ 599734A NZ 599734 A NZ599734 A NZ 599734A NZ 59973410 A NZ59973410 A NZ 59973410A NZ 599734 A NZ599734 A NZ 599734A
Authority
NZ
New Zealand
Prior art keywords
ionic
membrane
polymer
monomers
polymer membrane
Prior art date
Application number
NZ599734A
Inventor
Donald James Highgate
Jennifer Morton
Original Assignee
Itm Power Research 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
Priority claimed from GB0919208A external-priority patent/GB0919208D0/en
Priority claimed from GBGB1010210.1A external-priority patent/GB201010210D0/en
Application filed by Itm Power Research Ltd filed Critical Itm Power Research Ltd
Publication of NZ599734A publication Critical patent/NZ599734A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00933—Chemical modification by addition of a layer chemically bonded to the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/34—Use of radiation
    • B01D2323/345—UV-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/46—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Disclosed is a method for forming an ionic polymer membrane, comprising: i) polymerising a mixture of one or more first monomers to form an ionic polymer membrane; ii) soaking the polymer membrane of (i) in a mixture of one or more second monomers, for a sufficient length of time to allow the solution to penetrate through the entire polymer membrane; and iii) polymerising the monomer-coated polymer of step (ii) to form an essentially homogenous ionic polymer membrane; wherein the solution of one or more second monomers comprises an ionic component, and wherein the ionic density of the final membrane is higher than that of the membrane formed in step (i). Also disclosed is a method for forming a catalyst-coated ionic polymer membrane, comprising: i)polymerising a mixture of one or more first monomers to form an ionic polymer membrane; ii) dipping the polymer of (i) into a mixture of one or more second monomers; iia) depositing a catalyst onto the monomer-coated polymer; and iii) polymerising the monomer-coated polymer of step (iia).
NZ599734A 2009-11-02 2010-10-29 Ionic membrane preparation NZ599734A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0919208A GB0919208D0 (en) 2009-11-02 2009-11-02 Production process
GBGB1010210.1A GB201010210D0 (en) 2010-06-17 2010-06-17 Membrane preparation
PCT/GB2010/051812 WO2011051720A1 (en) 2009-11-02 2010-10-29 Ionic membrane preparation

Publications (1)

Publication Number Publication Date
NZ599734A true NZ599734A (en) 2015-08-28

Family

ID=43243050

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ599734A NZ599734A (en) 2009-11-02 2010-10-29 Ionic membrane preparation

Country Status (12)

Country Link
US (2) US9327244B2 (en)
EP (1) EP2496338A1 (en)
JP (2) JP5792734B2 (en)
KR (1) KR20130020650A (en)
CN (2) CN106731872A (en)
AU (1) AU2010311123B2 (en)
CA (1) CA2779169A1 (en)
EA (1) EA024728B1 (en)
MX (1) MX2012005124A (en)
NZ (1) NZ599734A (en)
WO (1) WO2011051720A1 (en)
ZA (1) ZA201203168B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201109281D0 (en) * 2011-06-02 2011-07-20 Itm Power Research Ltd Membrane
GB201309806D0 (en) * 2013-05-31 2013-07-17 Itm Power Research Ltd Catalysts and methods of depositing same
GB201513020D0 (en) * 2015-07-23 2015-09-09 Fujifilm Mfg Europe Bv Radiation-curable compositions, membranes and the manufacture and use of such membranes
CN108929449B (en) * 2017-05-25 2021-02-19 北京赛特超润界面科技有限公司 Method and device for large-area continuous preparation of functional polymer film
TW202515654A (en) * 2023-09-22 2025-04-16 美商恩特葛瑞斯股份有限公司 Coated porous filter membranes and related methods

Family Cites Families (26)

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JPS5411098A (en) * 1977-06-28 1979-01-26 Tokuyama Soda Co Ltd Electrolyzing method for aqueous solution of alkali metal salt
JPS609529B2 (en) * 1978-02-08 1985-03-11 東ソー株式会社 Manufacturing method of cation exchange membrane
JPS609530B2 (en) * 1978-02-08 1985-03-11 東ソー株式会社 Improved cation exchange membrane manufacturing method
WO1994007274A1 (en) * 1990-06-11 1994-03-31 The Dow Chemical Company Ion exchange membrane having increased efficiency in proton exchange processes
US7550216B2 (en) * 1999-03-03 2009-06-23 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
US7318972B2 (en) * 2001-09-07 2008-01-15 Itm Power Ltd. Hydrophilic polymers and their use in electrochemical cells
EP1444748B1 (en) * 2001-10-15 2008-08-13 E.I. Du Pont De Nemours And Company Solid polymer membrane for fuel cell with polyvinylamine imbibed therein for reducing methanol permeability
CN1685547A (en) * 2002-07-29 2005-10-19 松下电器产业株式会社 Method for producing membrane electrode assembly for fuel cell
US7326736B2 (en) * 2002-11-04 2008-02-05 Giner Electrochemical Systems, Llc Composite proton exchange membrane and method of manufacturing the same
JP2004335244A (en) 2003-05-07 2004-11-25 Nec Tokin Corp Electrolyte membrane electrode assembly, method for producing the same, and polymer electrolyte fuel cell
US20050042489A1 (en) 2003-07-11 2005-02-24 Kenji Fukuta Laminate useful as a membrane-electrode assembly for fuel cells, production process therefor and a fuel cell provided with the laminate
JP2005032535A (en) * 2003-07-11 2005-02-03 Tokuyama Corp Junction element
US7955758B2 (en) 2004-01-22 2011-06-07 GM Global Technology Operations LLC Membrane electrode assembly prepared by direct spray of catalyst to membrane
US7846604B2 (en) 2004-06-16 2010-12-07 Itm Power (Research) Limited Membrane electrode assembly with controlled water management/ion flow
GB0413515D0 (en) * 2004-06-16 2004-07-21 Itm Power Ltd Method of production
KR101065374B1 (en) * 2004-06-30 2011-09-16 삼성에스디아이 주식회사 Polymer membrane for fuel cell and its manufacturing method
JP4561214B2 (en) * 2004-07-22 2010-10-13 東亞合成株式会社 Electrolyte membrane
CN101128523B (en) * 2005-02-24 2012-07-25 丰田自动车株式会社 Functional membrane and process for production thereof, and electrolyte membrane for fuel cell and process for production thereof
GB0513084D0 (en) * 2005-06-27 2005-08-03 Itm Fuel Cells Ltd Membrane electrode assemblies
EP1897166A2 (en) 2005-06-27 2008-03-12 ITM Power (Research) Limited Membrane electrode assemblies
JP4860237B2 (en) * 2005-11-04 2012-01-25 旭化成イーマテリアルズ株式会社 Composite electrolyte membrane and fuel cell using the same
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Also Published As

Publication number Publication date
CN102711966A (en) 2012-10-03
EA201290281A1 (en) 2012-10-30
MX2012005124A (en) 2012-09-28
CN106731872A (en) 2017-05-31
ZA201203168B (en) 2013-07-31
AU2010311123A1 (en) 2012-05-24
US20160214063A1 (en) 2016-07-28
WO2011051720A1 (en) 2011-05-05
EP2496338A1 (en) 2012-09-12
JP2013509480A (en) 2013-03-14
AU2010311123B2 (en) 2014-01-16
JP6030692B2 (en) 2016-11-24
KR20130020650A (en) 2013-02-27
US20120279854A1 (en) 2012-11-08
JP5792734B2 (en) 2015-10-14
JP2015165026A (en) 2015-09-17
US9327244B2 (en) 2016-05-03
CA2779169A1 (en) 2011-05-05
EA024728B1 (en) 2016-10-31

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 29 OCT 2017 BY AJ PARK

Effective date: 20160201

LAPS Patent lapsed