WO2012105921A3 - Cation exchange polymer electrolyte membrane with flexible structure and low loss of moisture - Google Patents

Cation exchange polymer electrolyte membrane with flexible structure and low loss of moisture Download PDF

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Publication number
WO2012105921A3
WO2012105921A3 PCT/TR2012/000023 TR2012000023W WO2012105921A3 WO 2012105921 A3 WO2012105921 A3 WO 2012105921A3 TR 2012000023 W TR2012000023 W TR 2012000023W WO 2012105921 A3 WO2012105921 A3 WO 2012105921A3
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WO
WIPO (PCT)
Prior art keywords
electrolyte membrane
polymer electrolyte
moisture
cation exchange
exchange polymer
Prior art date
Application number
PCT/TR2012/000023
Other languages
French (fr)
Other versions
WO2012105921A2 (en
Inventor
Seda KOKSAL
Original Assignee
Hidra Enerji Ve Kimya Sanayi Ticaret Limited Sirketi
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 Hidra Enerji Ve Kimya Sanayi Ticaret Limited Sirketi filed Critical Hidra Enerji Ve Kimya Sanayi Ticaret Limited Sirketi
Publication of WO2012105921A2 publication Critical patent/WO2012105921A2/en
Publication of WO2012105921A3 publication Critical patent/WO2012105921A3/en

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    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8673—Electrically conductive fillers
    • 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
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
    • 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
    • H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/18—Homopolymers or copolymers of nitriles
    • C08J2333/20—Homopolymers or copolymers of acrylonitrile
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Fuel Cell (AREA)

Abstract

The invention relates to cation exchange polymer electrolyte membrane used in polymer electrolyte membrane fuel cells; comprising polyacrylonitrile polymer or its copolymer comprising negatively charged ions in their chain structure, and at least one acid ion group; having minimal loss of moisture; with high ionic conductivity; and the method of its acquisition.
PCT/TR2012/000023 2011-02-01 2012-02-01 Cation exchange polymer electrolyte membrane with flexible structure and low loss of moisture WO2012105921A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2011/00955 2011-02-01
TR2011/00955A TR201100955A2 (en) 2011-02-01 2011-02-01 Flexible structure and low moisture loss cation exchanger polymer electrolyte membrane.

Publications (2)

Publication Number Publication Date
WO2012105921A2 WO2012105921A2 (en) 2012-08-09
WO2012105921A3 true WO2012105921A3 (en) 2012-11-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2012/000023 WO2012105921A2 (en) 2011-02-01 2012-02-01 Cation exchange polymer electrolyte membrane with flexible structure and low loss of moisture

Country Status (2)

Country Link
TR (1) TR201100955A2 (en)
WO (1) WO2012105921A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101539280B1 (en) * 2014-01-14 2015-07-28 한국과학기술원 Nanofiler for improving long-term performance of polymer electrolyte membrane fuel cell and proton conducting membrane comprising said nanofiller
CN113054192A (en) * 2021-03-11 2021-06-29 珠海冠宇电池股份有限公司 Binder and lithium ion battery using same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001114834A (en) * 1999-04-27 2001-04-24 Uni-Chemical Co Ltd Phosphate group-containing polymer and polymeric solid electrolyte containing the same
US20020100725A1 (en) * 2001-01-26 2002-08-01 Lee Wha Seop Method for preparing thin fiber-structured polymer web
JP2005162829A (en) * 2003-12-01 2005-06-23 Uni-Chemical Co Ltd Solid polymer electrolyte containing phosphoric acid group/fluorine group/sulfonic acid group and its use
JP2007329106A (en) * 2006-06-09 2007-12-20 Canon Inc Polymer electrolyte, manufacturing method thereof, membrane electrode assembly, and fuel cell
WO2009148111A1 (en) * 2008-06-05 2009-12-10 国立大学法人群馬大学 Catalyst and method for producing the same, membrane electrode assembly and method for producing the same, fuel cell member and method for producing the same, fuel cell, and electricity storage device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001114834A (en) * 1999-04-27 2001-04-24 Uni-Chemical Co Ltd Phosphate group-containing polymer and polymeric solid electrolyte containing the same
US20020100725A1 (en) * 2001-01-26 2002-08-01 Lee Wha Seop Method for preparing thin fiber-structured polymer web
JP2005162829A (en) * 2003-12-01 2005-06-23 Uni-Chemical Co Ltd Solid polymer electrolyte containing phosphoric acid group/fluorine group/sulfonic acid group and its use
JP2007329106A (en) * 2006-06-09 2007-12-20 Canon Inc Polymer electrolyte, manufacturing method thereof, membrane electrode assembly, and fuel cell
WO2009148111A1 (en) * 2008-06-05 2009-12-10 国立大学法人群馬大学 Catalyst and method for producing the same, membrane electrode assembly and method for producing the same, fuel cell member and method for producing the same, fuel cell, and electricity storage device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AMARAL ET AL: "Electrochemical and physical properties of poly(acrylonitrile)/poly(vinyl acetate)-based gel electrolytes for lithium ion batteries", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, vol. 164, no. 1, 22 December 2006 (2006-12-22), pages 379 - 385, XP005812630, ISSN: 0378-7753, DOI: 10.1016/J.JPOWSOUR.2006.10.049 *
S. W. CHOI ET AL: "Electrochemical and Spectroscopic Properties of Electrospun PAN-Based Fibrous Polymer Electrolytes", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 152, no. 5, 1 January 2005 (2005-01-01), pages A989, XP055036921, ISSN: 0013-4651, DOI: 10.1149/1.1887166 *
WANG A ET AL: "Synthesis and Characterization of Proton-conducting Polymer Electrolytes Based on Acrylonitrile-Styrene Sulfonic Acid Copolymer/Layered Double Hydroxides Nanocomposites", CHINESE JOURNAL OF CHEMICAL ENGINEERING, CHEMICAL INDUSTRY PRESS, BEIJING, CN, vol. 16, no. 6, 1 December 2008 (2008-12-01), pages 938 - 943, XP025861099, ISSN: 1004-9541, [retrieved on 20081201], DOI: 10.1016/S1004-9541(09)60020-3 *

Also Published As

Publication number Publication date
WO2012105921A2 (en) 2012-08-09
TR201100955A2 (en) 2011-07-21

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