KR20160099598A - 막 전극 접합체 및 이를 제조하는 방법 - Google Patents

막 전극 접합체 및 이를 제조하는 방법 Download PDF

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Publication number
KR20160099598A
KR20160099598A KR1020167018096A KR20167018096A KR20160099598A KR 20160099598 A KR20160099598 A KR 20160099598A KR 1020167018096 A KR1020167018096 A KR 1020167018096A KR 20167018096 A KR20167018096 A KR 20167018096A KR 20160099598 A KR20160099598 A KR 20160099598A
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KR
South Korea
Prior art keywords
gas diffusion
diffusion layer
catalyst
microporous
layer
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.)
Withdrawn
Application number
KR1020167018096A
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English (en)
Korean (ko)
Inventor
다니엘 엠 피어폰트
조셉 더블유 프리스크
에릭 제이 핸슨
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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.)
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Publication date
Application filed by 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Publication of KR20160099598A publication Critical patent/KR20160099598A/ko
Withdrawn legal-status Critical Current

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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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or 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
    • H01M8/10—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
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • Y02E60/521—

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
KR1020167018096A 2013-12-17 2014-12-10 막 전극 접합체 및 이를 제조하는 방법 Withdrawn KR20160099598A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361917135P 2013-12-17 2013-12-17
US61/917,135 2013-12-17
PCT/US2014/069475 WO2015094845A1 (en) 2013-12-17 2014-12-10 Membrane electrode assembly and methods of making the same

Publications (1)

Publication Number Publication Date
KR20160099598A true KR20160099598A (ko) 2016-08-22

Family

ID=52293201

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167018096A Withdrawn KR20160099598A (ko) 2013-12-17 2014-12-10 막 전극 접합체 및 이를 제조하는 방법

Country Status (7)

Country Link
US (1) US10361441B2 (enExample)
EP (1) EP3084858A1 (enExample)
JP (1) JP2017501544A (enExample)
KR (1) KR20160099598A (enExample)
CN (1) CN105849934A (enExample)
CA (1) CA2934256A1 (enExample)
WO (1) WO2015094845A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3472885A4 (en) * 2016-06-15 2020-06-17 3M Innovative Properties Company COMPONENT OF A MEMBRANE ELECTRODE ARRANGEMENT AND METHOD FOR PRODUCING AN ARRANGEMENT

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849135B2 (en) * 2002-03-27 2005-02-01 Darren Jones Cloth accessory
US8007949B2 (en) * 2002-10-08 2011-08-30 Bhaskar Sompalli Edge-protected catalyst-coated diffusion media and membrane electrode assemblies
US6624328B1 (en) 2002-12-17 2003-09-23 3M Innovative Properties Company Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group
US20040116742A1 (en) 2002-12-17 2004-06-17 3M Innovative Properties Company Selective reaction of hexafluoropropylene oxide with perfluoroacyl fluorides
US7348088B2 (en) 2002-12-19 2008-03-25 3M Innovative Properties Company Polymer electrolyte membrane
WO2004086543A2 (en) 2003-03-25 2004-10-07 E.I. Du Pont Canada Company Electrochemical cell component
GB0319780D0 (en) 2003-08-22 2003-09-24 Johnson Matthey Plc Membrane electrode assembly
US20050064275A1 (en) 2003-09-18 2005-03-24 3M Innovative Properties Company Fuel cell gas diffusion layer
CA2539602C (en) 2003-09-20 2013-10-29 Heiko Oschmann Catalyst-coated membrane with integrated sealing material and membrane-electrode assembly produced therefrom
US20060127738A1 (en) 2004-12-13 2006-06-15 Bhaskar Sompalli Design, method and process for unitized mea
JP4882314B2 (ja) * 2005-08-31 2012-02-22 日産自動車株式会社 電解質膜−電極接合体およびその製造方法
JP5326185B2 (ja) * 2005-09-28 2013-10-30 日産自動車株式会社 ガス拡散電極用材料及びその製造方法
DE102006004748A1 (de) 2006-02-02 2007-08-16 Umicore Ag & Co. Kg Membran-Elektroden-Einheit mit mehrkomponentigem Dichtungsrand
US7413826B2 (en) 2006-02-16 2008-08-19 Matsushita Electric Industrial Co., Ltd. Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel
CN101106264B (zh) * 2006-07-14 2010-12-22 鸿富锦精密工业（深圳）有限公司 电子设备防水自动保护装置
US20100216048A1 (en) * 2006-10-02 2010-08-26 Basf Se Method for the production of a membrane electrode unit
US9172106B2 (en) * 2006-11-09 2015-10-27 GM Global Technology Operations LLC Fuel cell microporous layer with microchannels
US8288059B2 (en) 2006-12-15 2012-10-16 3M Innovative Properties Company Processing methods and systems for assembling fuel cell perimeter gaskets
TWI334237B (en) 2007-01-05 2010-12-01 Ind Tech Res Inst Gas diffusion layer, manufacturing apparatus and manufacturing method thereof
US20080206615A1 (en) 2007-02-22 2008-08-28 Paul Nicotera Gas diffusion layer with controlled diffusivity over active area
GB0718620D0 (en) 2007-09-25 2007-10-31 Johnson Matthey Plc Membrane electrode assembly
JP2009245848A (ja) * 2008-03-31 2009-10-22 Toshiba Corp 燃料電池システム
KR20100004495A (ko) 2008-07-04 2010-01-13 현대자동차주식회사 연료전지 스택의 막-전극 접합체와 가스확산층간의 접합방법
EP2800180B1 (en) 2011-12-26 2018-03-07 Toray Industries, Inc. Gas diffusion electrode substrate for fuel cell, membrane electrode assembly, and fuel cell
WO2015095021A1 (en) 2013-12-17 2015-06-25 3M Innovative Properties Company Membrane electrode assembly and methods of making the same

Also Published As

Publication number Publication date
US10361441B2 (en) 2019-07-23
EP3084858A1 (en) 2016-10-26
CN105849934A (zh) 2016-08-10
WO2015094845A1 (en) 2015-06-25
US20160322651A1 (en) 2016-11-03
JP2017501544A (ja) 2017-01-12
CA2934256A1 (en) 2015-06-25

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160706

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid