ATE438935T1 - Verfahren zur herstellung von membranelektrodenanordnungen für brennstoffzellen - Google Patents

Verfahren zur herstellung von membranelektrodenanordnungen für brennstoffzellen

Info

Publication number
ATE438935T1
ATE438935T1 AT05805664T AT05805664T ATE438935T1 AT E438935 T1 ATE438935 T1 AT E438935T1 AT 05805664 T AT05805664 T AT 05805664T AT 05805664 T AT05805664 T AT 05805664T AT E438935 T1 ATE438935 T1 AT E438935T1
Authority
AT
Austria
Prior art keywords
membrane electrode
hot
gas diffusion
sealing region
melt adhesive
Prior art date
Application number
AT05805664T
Other languages
English (en)
Inventor
Chuanfu Wang
Junqing Dong
Original Assignee
Byd 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 Byd Co Ltd filed Critical Byd Co Ltd
Application granted granted Critical
Publication of ATE438935T1 publication Critical patent/ATE438935T1/de

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
    • H01M8/02—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
    • 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
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8896—Pressing, rolling, calendering
    • 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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid making

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
AT05805664T 2004-11-03 2005-11-02 Verfahren zur herstellung von membranelektrodenanordnungen für brennstoffzellen ATE438935T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100521202A CN100352091C (zh) 2004-11-03 2004-11-03 具有一体化结构的燃料电池膜电极的制备方法
PCT/CN2005/001832 WO2006047950A1 (en) 2004-11-03 2005-11-02 Methods for fabricating membrane electrode assemblies of fuel cells

Publications (1)

Publication Number Publication Date
ATE438935T1 true ATE438935T1 (de) 2009-08-15

Family

ID=36260139

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05805664T ATE438935T1 (de) 2004-11-03 2005-11-02 Verfahren zur herstellung von membranelektrodenanordnungen für brennstoffzellen

Country Status (7)

Country Link
US (1) US20060090317A1 (de)
EP (1) EP1807891B1 (de)
JP (1) JP4970253B2 (de)
CN (1) CN100352091C (de)
AT (1) ATE438935T1 (de)
DE (1) DE602005015881D1 (de)
WO (1) WO2006047950A1 (de)

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US7883654B2 (en) * 2007-06-27 2011-02-08 Atomic Energy Council-Institute Of Nuclear Energy Research Method for fabricating membrane electrode assembly
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TWI568888B (zh) * 2011-09-15 2017-02-01 第諾拉工業公司 氣體擴散電極及其製法和電化電解池
CN102522572B (zh) * 2012-01-07 2013-10-16 大连理工大学 一种一体化燃料电池膜电极的制作方法
JP2015171668A (ja) * 2012-07-10 2015-10-01 日産自動車株式会社 気体透過シート
JP6063284B2 (ja) * 2013-02-14 2017-01-18 本田技研工業株式会社 燃料電池用電解質膜・電極構造体の製造方法
CN104064784A (zh) * 2013-03-20 2014-09-24 中国科学院大连化学物理研究所 一种改善质子交换膜燃料电池稳定性的方法
KR101620155B1 (ko) * 2014-01-22 2016-05-12 현대자동차주식회사 연료전지 셀 및 그 제조 방법
JP6084181B2 (ja) * 2014-06-26 2017-02-22 本田技研工業株式会社 ホットメルト接着剤の製造方法
JP6133241B2 (ja) * 2014-06-27 2017-05-24 本田技研工業株式会社 ホットメルト接着剤の製造方法及び製造装置
CN104064778A (zh) * 2014-06-30 2014-09-24 中国东方电气集团有限公司 燃料电池及其燃料电池膜电极
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CN105140543A (zh) * 2015-08-28 2015-12-09 中国东方电气集团有限公司 液流电池离子交换膜组件、其制备方法及包括其的液流电池
FR3060861A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de fabrication d'assemblage membrane-electrode pour pile a combustible et ligne de fabrication
CN106784944B (zh) * 2016-12-29 2019-05-31 南京大学昆山创新研究院 一种氢燃料电池膜电极的制备工艺
CN106977228B (zh) * 2017-03-31 2021-09-03 美科特种材料股份有限公司 一种高强度强韧性的泡沫空心陶瓷材料
DE102018115997A1 (de) * 2018-07-02 2020-01-02 Elringklinger Ag Verfahren zum Herstellen einer elektrochemisch aktiven Einheit und Trägerelement für eine Baugruppe einer elektrochemisch aktiven Einheit
JP7043383B2 (ja) * 2018-07-30 2022-03-29 現代自動車株式会社 燃料電池用平板型膜電極接合体の製造方法及びこれによって製造された燃料電池用平板型膜電極接合体
CN110212225B (zh) * 2019-05-31 2023-04-07 苏州擎动动力科技有限公司 一种直接涂布法制备膜电极的方法及其制备得到的膜电极
CN110336060A (zh) * 2019-07-22 2019-10-15 深圳市信宇人科技股份有限公司 氢燃料电池膜电极组件热压除气防皱方法及装置
CN110983693A (zh) * 2019-12-23 2020-04-10 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种燃料电池气体扩散层用碳纸的预处理方法及装置
CN113809351B (zh) * 2020-06-11 2023-08-22 上海轩玳科技有限公司 一种质子交换膜氢燃料电池结构及密封方法
CN111962127B (zh) * 2020-07-31 2022-06-07 常州费曼生物科技有限公司 一种阳极氧化铝多孔膜的单面密封方法
DE102020124576A1 (de) 2020-09-22 2022-03-24 Audi Aktiengesellschaft Verfahren zur Herstellung eines wenigstens zweilagigen Laminats einer Membranelektrodeneinheit
CN112687897A (zh) * 2020-12-29 2021-04-20 长沙迅洋新材料科技有限公司 一种镁金属空气电池用防水透气层材料的固结制备方法
CN114899440B (zh) * 2022-05-26 2024-01-12 一汽解放汽车有限公司 膜电极边框及其制备方法、膜电极组件和燃料电池
CN115189007A (zh) * 2022-08-08 2022-10-14 中汽创智科技有限公司 一种燃料电池电堆的端部结构及燃料电池电堆
CN116666684B (zh) * 2023-08-01 2023-12-08 山东美燃氢动力有限公司 一种自增湿燃料电池的密封结构及制造方法

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Also Published As

Publication number Publication date
DE602005015881D1 (de) 2009-09-17
CN1770519A (zh) 2006-05-10
EP1807891B1 (de) 2009-08-05
WO2006047950A1 (en) 2006-05-11
EP1807891A1 (de) 2007-07-18
EP1807891A4 (de) 2008-01-16
US20060090317A1 (en) 2006-05-04
CN100352091C (zh) 2007-11-28
JP2007538358A (ja) 2007-12-27
JP4970253B2 (ja) 2012-07-04

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