DE102011106767B3 - Elektrolytmembrananordnung für eine Brennstoffzelle und Verfahren zu deren Herstellung - Google Patents

Elektrolytmembrananordnung für eine Brennstoffzelle und Verfahren zu deren Herstellung Download PDF

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Publication number
DE102011106767B3
DE102011106767B3 DE102011106767A DE102011106767A DE102011106767B3 DE 102011106767 B3 DE102011106767 B3 DE 102011106767B3 DE 102011106767 A DE102011106767 A DE 102011106767A DE 102011106767 A DE102011106767 A DE 102011106767A DE 102011106767 B3 DE102011106767 B3 DE 102011106767B3
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Germany
Prior art keywords
layer
electrolyte membrane
coated
ion
semipermeable membrane
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Active
Application number
DE102011106767A
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German (de)
English (en)
Inventor
Dipl.-Ing. Lindenau Dirk
Dr. rer. nat. Scolari Matteo
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.)
Cellcentric GmbH and Co KG
Original Assignee
Daimler AG
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Publication date
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Priority to DE102011106767A priority Critical patent/DE102011106767B3/de
Priority to PCT/EP2011/006268 priority patent/WO2012163383A1/fr
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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
    • 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
    • H01M8/1065—Polymeric electrolyte materials characterised by the form, e.g. perforated or wave-shaped
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—Organic resins; Organic polymers
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04197—Preventing means for fuel crossover
    • 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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • 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
    • 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
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • 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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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
DE102011106767A 2011-06-01 2011-06-01 Elektrolytmembrananordnung für eine Brennstoffzelle und Verfahren zu deren Herstellung Active DE102011106767B3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102011106767A DE102011106767B3 (de) 2011-06-01 2011-06-01 Elektrolytmembrananordnung für eine Brennstoffzelle und Verfahren zu deren Herstellung
PCT/EP2011/006268 WO2012163383A1 (fr) 2011-06-01 2011-12-13 Dispositif à membrane électrolytique pour pile à combustible, et son procédé de production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011106767A DE102011106767B3 (de) 2011-06-01 2011-06-01 Elektrolytmembrananordnung für eine Brennstoffzelle und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
DE102011106767B3 true DE102011106767B3 (de) 2012-01-12

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DE (1) DE102011106767B3 (fr)
WO (1) WO2012163383A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015145127A1 (fr) * 2014-03-24 2015-10-01 Johnson Matthey Fuel Cells Limited Procédé
WO2016083785A1 (fr) * 2014-11-25 2016-06-02 Johnson Matthey Fuel Cells Limited Ensemble membrane-joint d'étanchéité
US10186720B2 (en) 2014-03-24 2019-01-22 Johnson Matthey Fuel Cells Limited Membrane-seal assembly
CN112186216A (zh) * 2019-07-05 2021-01-05 深圳市南科燃料电池有限公司 封装方法和膜电极组件

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5761417B1 (ja) * 2014-03-31 2015-08-12 大日本印刷株式会社 支持体付き電解質膜、及び、支持体付き触媒層−電解質膜積層体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002344718B2 (en) * 2001-07-13 2007-12-13 Ceramic Fuel Cells Limited A fuel cell gas separator plate
KR100750457B1 (ko) 2004-03-04 2007-08-22 마쯔시다덴기산교 가부시키가이샤 복합전해질막, 촉매층 막접합체, 막전극 접합체 및 고분자 전해질형 연료전지
EP1798794B1 (fr) * 2004-08-30 2011-10-19 Asahi Glass Company, Limited Ensemble d'électrode à membrane pour pile à combustible polymère solide et pile à combustible polymère solide
US7736787B2 (en) * 2005-09-06 2010-06-15 Nextech Materials, Ltd. Ceramic membranes with integral seals and support, and electrochemical cells and electrochemical cell stacks including the same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015145127A1 (fr) * 2014-03-24 2015-10-01 Johnson Matthey Fuel Cells Limited Procédé
GB2538692A (en) * 2014-03-24 2016-11-23 Johnson Matthey Fuel Cells Ltd Process
US10186720B2 (en) 2014-03-24 2019-01-22 Johnson Matthey Fuel Cells Limited Membrane-seal assembly
US10218022B2 (en) 2014-03-24 2019-02-26 Johnson Matthey Fuel Cells Limited Process for the manufacturing of a reinforced membrane-seal assembly
GB2538692B (en) * 2014-03-24 2021-09-01 Johnson Matthey Fuel Cells Ltd Process
WO2016083785A1 (fr) * 2014-11-25 2016-06-02 Johnson Matthey Fuel Cells Limited Ensemble membrane-joint d'étanchéité
CN107004879A (zh) * 2014-11-25 2017-08-01 庄信万丰燃料电池有限公司 膜密封组件
GB2547859A (en) * 2014-11-25 2017-08-30 Johnson Matthey Fuel Cells Ltd Membrane-seal assembly
US10333157B2 (en) 2014-11-25 2019-06-25 Johnson Matthey Fuel Cells Limited Membrane-seal assembly
GB2547859B (en) * 2014-11-25 2021-09-29 Johnson Matthey Fuel Cells Ltd Membrane-seal assembly
CN112186216A (zh) * 2019-07-05 2021-01-05 深圳市南科燃料电池有限公司 封装方法和膜电极组件

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