DE60237424D1 - Membran-Elektroden-Einheit (MEA), Herstellverfahren dafür und Brennstoffzelle - Google Patents

Membran-Elektroden-Einheit (MEA), Herstellverfahren dafür und Brennstoffzelle

Info

Publication number
DE60237424D1
DE60237424D1 DE60237424T DE60237424T DE60237424D1 DE 60237424 D1 DE60237424 D1 DE 60237424D1 DE 60237424 T DE60237424 T DE 60237424T DE 60237424 T DE60237424 T DE 60237424T DE 60237424 D1 DE60237424 D1 DE 60237424D1
Authority
DE
Germany
Prior art keywords
mea
fuel cell
manufacturing process
membrane electrode
electrode unit
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.)
Expired - Lifetime
Application number
DE60237424T
Other languages
English (en)
Inventor
Ji-Rai Kim
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
Application granted granted Critical
Publication of DE60237424D1 publication Critical patent/DE60237424D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
DE60237424T 2002-03-13 2002-10-16 Membran-Elektroden-Einheit (MEA), Herstellverfahren dafür und Brennstoffzelle Expired - Lifetime DE60237424D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0013482A KR100442843B1 (ko) 2002-03-13 2002-03-13 연료전지 단위체, 그 제조 방법 및 이를 채용한 연료전지

Publications (1)

Publication Number Publication Date
DE60237424D1 true DE60237424D1 (de) 2010-10-07

Family

ID=27786028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237424T Expired - Lifetime DE60237424D1 (de) 2002-03-13 2002-10-16 Membran-Elektroden-Einheit (MEA), Herstellverfahren dafür und Brennstoffzelle

Country Status (5)

Country Link
US (1) US7232624B2 (de)
EP (1) EP1347526B1 (de)
JP (1) JP3706855B2 (de)
KR (1) KR100442843B1 (de)
DE (1) DE60237424D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100495127B1 (ko) * 2002-07-11 2005-06-14 한국과학기술원 연료전지의 전극용 촉매
US7105242B2 (en) * 2003-10-17 2006-09-12 General Motors Corporation Control of polymer surface distribution on diffusion media improved fuel cell performance
US7955758B2 (en) * 2004-01-22 2011-06-07 GM Global Technology Operations LLC Membrane electrode assembly prepared by direct spray of catalyst to membrane
JP4543708B2 (ja) * 2004-03-09 2010-09-15 パナソニック株式会社 高分子電解質燃料電池の膜電極接合体
JP4543825B2 (ja) * 2004-08-25 2010-09-15 パナソニック株式会社 燃料電池用膜電極接合体の保管方法
KR100691117B1 (ko) * 2004-05-25 2007-03-09 주식회사 엘지화학 루테늄-로듐 합금 전극 촉매 및 이를 포함하는 연료전지
JP2006019145A (ja) * 2004-07-01 2006-01-19 Hitachi Ltd 燃料電池及びこれを搭載した電子機器
EP2264818B1 (de) * 2004-08-18 2012-05-09 Asahi Glass Company, Limited Elektrolytpolymer für Brennstoffzellen, Herstellungsverfahren dafür, Elektrolytmembran und Membranelektrodenanordnung
JP5013675B2 (ja) * 2004-11-25 2012-08-29 株式会社リコー 電極触媒の製造方法及び電極触媒
KR100671494B1 (ko) * 2005-01-27 2007-01-19 한국과학기술연구원 연료전지용 다층 전극 및 그 제조 방법
JP2006236881A (ja) * 2005-02-28 2006-09-07 Toppan Printing Co Ltd 電極およびその製造方法
KR100723385B1 (ko) * 2005-09-23 2007-05-30 삼성에스디아이 주식회사 연료전지용 막전극 접합체 및 이를 채용한 연료전지 시스템
US7550223B2 (en) * 2005-10-06 2009-06-23 Los Alamos National Security, Llc Method of making metal-polymer composite catalysts
KR100722093B1 (ko) 2005-10-19 2007-05-25 삼성에스디아이 주식회사 연료전지용 막전극 어셈블리, 이의 제작방법, 및 이를채용한 연료전지 시스템
US7588857B2 (en) * 2005-12-05 2009-09-15 Los Alamos National Security, Llc Chalcogen catalysts for polymer electrolyte fuel cell
KR100730197B1 (ko) 2006-01-21 2007-06-19 삼성에스디아이 주식회사 연료전지용 캐소드 전극 구조
KR100759450B1 (ko) 2006-03-20 2007-10-04 삼성에스디아이 주식회사 연료 전지용 캐소드 촉매, 이를 포함하는 연료 전지용막-전극 어셈블리 및 연료 전지 시스템
KR100776687B1 (ko) * 2006-05-11 2007-11-28 한국과학기술연구원 대전 및 전사 과정을 이용한 연료전지용 막-전극 결합체제조 방법
US20090069172A1 (en) * 2007-07-02 2009-03-12 Intematix Corporation Novel Platinum-Ruthenium Based Catalysts for Direct Methanol Fuel Cell
KR101021115B1 (ko) 2008-05-06 2011-03-14 현대자동차주식회사 엠이에이의 촉매전극층 제조방법
CN102447116B (zh) * 2010-12-31 2013-11-20 山东理工大学 膜电极的制备方法
JP5370430B2 (ja) * 2011-07-29 2013-12-18 株式会社リコー 燃料電池、燃料電池集合体、電源、電子機器及び燃料電池の製造方法
KR101309160B1 (ko) 2011-08-11 2013-09-17 삼성에스디아이 주식회사 연료 전지용 촉매층 조성물, 그리고 이를 이용한 연료 전지용 전극, 연료 전지용 전극의 제조 방법, 연료 전지용 막-전극 어셈블리 및 연료 전지 시스템
WO2014194303A1 (en) * 2013-05-31 2014-12-04 Cytec Industries, Inc. Formulated polyurethane resin compositions for flood coating electronic circuit assemblies
TWI617077B (zh) * 2016-04-28 2018-03-01 國立臺灣科技大學 非碳載體漿料組成物以及燃料電池
KR102673000B1 (ko) 2018-07-30 2024-06-05 현대자동차주식회사 연료전지용 평판형 막전극 접합체의 제조방법 및 이를 이용하여 제조된 연료전지용 평판형 막전극 접합체
CN114583187A (zh) * 2022-03-02 2022-06-03 大连理工大学 一种有序多层阴极催化层膜电极制备方法及用途

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185131A (en) * 1978-06-28 1980-01-22 United Technologies Corporation Screen printing method for making an electrochemical cell electrode
JPH05170457A (ja) * 1991-12-19 1993-07-09 Ohara Inc 光学素子成形用型
JP2842150B2 (ja) * 1992-06-02 1998-12-24 株式会社日立製作所 固体高分子型燃料電池
US5384685A (en) * 1992-09-18 1995-01-24 Pinnacle Research Institute, Inc. Screen printing of microprotrusions for use as a space separator in an electrical storage device
US5415888A (en) * 1993-04-26 1995-05-16 E. I. Du Pont De Nemours And Company Method of imprinting catalytically active particles on membrane
JP3546495B2 (ja) * 1994-11-25 2004-07-28 石川島播磨重工業株式会社 円筒形燃料電池
US5702755A (en) * 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
US5882810A (en) * 1996-03-08 1999-03-16 The Dow Chemicalcompany Active layer for membrane electrode assembly
US6221523B1 (en) 1998-02-10 2001-04-24 California Institute Of Technology Direct deposit of catalyst on the membrane of direct feed fuel cells
DE19940351B4 (de) * 1998-08-26 2004-01-08 Aisin Seiki K.K., Kariya Verfahren zur Herstellung einer Kohlenstofflage und einer Elektrode
WO2000044055A2 (en) * 1999-01-22 2000-07-27 California Institute Of Technology Membrane-electrode assemblies for direct methanol fuel cells
WO2000045448A2 (en) * 1999-01-22 2000-08-03 California Institute Of Technology Improved membrane electrode assembly for a fuel cell
KR100311731B1 (ko) * 1999-06-28 2001-11-02 손재익 직접 메탄올 연료전지의 전극 제조방법
US6780388B2 (en) * 2000-05-31 2004-08-24 Showa Denko K.K. Electrically conducting fine carbon composite powder, catalyst for polymer electrolyte fuel battery and fuel battery
DE10037074A1 (de) * 2000-07-29 2002-02-14 Omg Ag & Co Kg Tinte zur Herstellung von Membran-Elektroden-Einheiten für PEM-Brennstoffzellen
US6696382B1 (en) * 2000-11-14 2004-02-24 The Regents Of The University Of California Catalyst inks and method of application for direct methanol fuel cells
KR100443107B1 (ko) * 2001-03-15 2004-08-04 마쯔시다덴기산교 가부시키가이샤 연료전지용 전해질막 전극접합체의 제조방법

Also Published As

Publication number Publication date
EP1347526A2 (de) 2003-09-24
KR20030073763A (ko) 2003-09-19
EP1347526A3 (de) 2005-04-13
EP1347526B1 (de) 2010-08-25
US7232624B2 (en) 2007-06-19
JP3706855B2 (ja) 2005-10-19
KR100442843B1 (ko) 2004-08-02
US20030175578A1 (en) 2003-09-18
JP2003272640A (ja) 2003-09-26

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