DE602006008536D1 - Polymer electrolyte membrane and membrane electrode assembly for a fuel cell system containing these - Google Patents

Polymer electrolyte membrane and membrane electrode assembly for a fuel cell system containing these

Info

Publication number
DE602006008536D1
DE602006008536D1 DE602006008536T DE602006008536T DE602006008536D1 DE 602006008536 D1 DE602006008536 D1 DE 602006008536D1 DE 602006008536 T DE602006008536 T DE 602006008536T DE 602006008536 T DE602006008536 T DE 602006008536T DE 602006008536 D1 DE602006008536 D1 DE 602006008536D1
Authority
DE
Germany
Prior art keywords
fuel cell
electrode assembly
cell system
polymer electrolyte
system containing
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.)
Active
Application number
DE602006008536T
Other languages
German (de)
Inventor
Min-Kyu Song
You-Mee Kim
Ho-Jin Kweon
Hee-Woo Rhee
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI Co 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 Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602006008536D1 publication Critical patent/DE602006008536D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/1041—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
    • H01M8/1004—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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • H01M8/1044—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
    • H01M8/1058—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
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Fuel Cell (AREA)
DE602006008536T 2005-06-28 2006-06-28 Polymer electrolyte membrane and membrane electrode assembly for a fuel cell system containing these Active DE602006008536D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050056245 2005-06-28
KR1020060058453A KR100778502B1 (en) 2005-06-28 2006-06-28 Polymer membrane and membrane-electrode assembly for fuel cell and fuel cell system

Publications (1)

Publication Number Publication Date
DE602006008536D1 true DE602006008536D1 (en) 2009-10-01

Family

ID=37597776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008536T Active DE602006008536D1 (en) 2005-06-28 2006-06-28 Polymer electrolyte membrane and membrane electrode assembly for a fuel cell system containing these

Country Status (3)

Country Link
KR (1) KR100778502B1 (en)
CN (1) CN100405648C (en)
DE (1) DE602006008536D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100790426B1 (en) * 2007-01-30 2008-01-03 제일모직주식회사 Coating slurry for manufacturing the cation conductive polymer composite membranes and method for manufacturing the same, membrane-electrode assembly, fuel cell
KR101040482B1 (en) * 2008-03-04 2011-06-09 주식회사 엘지화학 A separator having porous coating layer and electrochemical device containing the same
KR101779771B1 (en) * 2009-06-15 2017-09-19 알케마 인코포레이티드 Organic/inorganic composite blend membrane compositions of polyelectrolyte blends with nanoparticles
CN102668207B (en) * 2009-12-18 2015-03-18 Lg化学株式会社 Macromolecular electrolyte membrane for a fuel cell, and a membrane electrode assembly and a fuel cell comprising the same
US20130084516A1 (en) * 2011-09-30 2013-04-04 GM Global Technology Operations LLC Poly(Methyl Methacrylate) Additive to Polyelectrolyte Membrane
CN102623734B (en) * 2012-04-16 2014-10-15 上海锦众信息科技有限公司 Preparation method of high-performance composite proton exchange membrane of fuel cell
CN103326043B (en) * 2013-06-14 2015-07-08 江苏中靖新能源科技有限公司 Composite ion exchange membrane and preparation method thereof
KR20150097024A (en) * 2014-02-17 2015-08-26 삼성에스디아이 주식회사 Polymer electrolyte membrane, membrane electrode assembly and fuel cell including the same
WO2016048041A2 (en) * 2014-09-23 2016-03-31 주식회사 엘지화학 Composite membrane containing ion transfer polymer and preparation method therefor
CN104962078A (en) * 2015-06-04 2015-10-07 安徽鼎正包装材料有限公司 Biodegradable composite stable polymer electrolyte membrane
KR102664090B1 (en) 2018-08-20 2024-05-07 현대자동차주식회사 Electrodes comprising metal nanoparticles having conductive polymer-shell and conductive film, and manufacture method thereof
CN116314986B (en) * 2023-01-16 2024-06-11 山东东岳未来氢能材料股份有限公司 Additive of flow battery film and high-performance flow battery film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029752A1 (en) 1995-03-20 1996-09-26 E.I. Du Pont De Nemours And Company Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same
GB9619133D0 (en) 1996-09-13 1996-10-23 Secr Defence An electrolyte
NL1014403C1 (en) 2000-02-17 2001-08-20 Nedstack Holding B V Method for manufacturing a plate-shaped semi-finished product that is suitable for use in, among others, Polymer Electrolyte Fuel Cells.
KR100403754B1 (en) 2001-06-19 2003-10-30 송민규 Composite Polymeric Electrolyte Membrane, Preparation Method Thereof and Fuel Cell Containing the Same
US20040058227A1 (en) * 2002-07-09 2004-03-25 Matsushita Electric Industrial Co., Ltd. Electrolyte membrane-electrode assembly for a fuel cell, fuel cell using the same and method of making the same
KR100486728B1 (en) * 2002-12-12 2005-05-03 삼성에스디아이 주식회사 Nanocomposite electrolyte membrane and fuel cell employing the same
KR100528345B1 (en) * 2003-08-29 2005-11-15 삼성에스디아이 주식회사 Polymer Nano-Composite membrane and fuel cell adopting the same
KR100684730B1 (en) * 2004-10-14 2007-02-20 삼성에스디아이 주식회사 Polymer electrolyte for direct oxidation fuel cell, method of preparing same and direct oxidation fuel cell comprising same

Also Published As

Publication number Publication date
CN1893157A (en) 2007-01-10
KR20070001011A (en) 2007-01-03
CN100405648C (en) 2008-07-23
KR100778502B1 (en) 2007-11-29

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