ATE503278T1 - Gasdiffusionselektroden und membranelektrodenbaugruppen für protonenaustauschmembran-brennstoffzellen - Google Patents

Gasdiffusionselektroden und membranelektrodenbaugruppen für protonenaustauschmembran-brennstoffzellen

Info

Publication number
ATE503278T1
ATE503278T1 AT05773775T AT05773775T ATE503278T1 AT E503278 T1 ATE503278 T1 AT E503278T1 AT 05773775 T AT05773775 T AT 05773775T AT 05773775 T AT05773775 T AT 05773775T AT E503278 T1 ATE503278 T1 AT E503278T1
Authority
AT
Austria
Prior art keywords
gas diffusion
conductive substrate
layer
containing material
diffusion electrodes
Prior art date
Application number
AT05773775T
Other languages
English (en)
Inventor
Junqing Dong
Riqing Zhang
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 ATE503278T1 publication Critical patent/ATE503278T1/de

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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
    • 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
    • H01M4/8605—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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M8/10—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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
AT05773775T 2004-06-23 2005-06-23 Gasdiffusionselektroden und membranelektrodenbaugruppen für protonenaustauschmembran-brennstoffzellen ATE503278T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100278672A CN100405641C (zh) 2004-06-23 2004-06-23 质子交换膜燃料电池膜电极的制备方法
PCT/CN2005/000904 WO2006000156A1 (en) 2004-06-23 2005-06-23 Gas diffusion electodes and membrane electrode assemblies for proton exchange membrane fuel cells

Publications (1)

Publication Number Publication Date
ATE503278T1 true ATE503278T1 (de) 2011-04-15

Family

ID=35506132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05773775T ATE503278T1 (de) 2004-06-23 2005-06-23 Gasdiffusionselektroden und membranelektrodenbaugruppen für protonenaustauschmembran-brennstoffzellen

Country Status (7)

Country Link
US (1) US20050287290A1 (de)
EP (1) EP1704609B1 (de)
JP (1) JP4745330B2 (de)
CN (1) CN100405641C (de)
AT (1) ATE503278T1 (de)
DE (1) DE602005027048D1 (de)
WO (1) WO2006000156A1 (de)

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CN101114713B (zh) * 2006-07-25 2010-07-28 比亚迪股份有限公司 燃料电池气体扩散层及燃料电池电极和膜电极的制备方法
KR100821789B1 (ko) * 2006-10-31 2008-04-14 현대자동차주식회사 고강도 복합막 및 이를 이용한 막-전극 접합체
CN100456538C (zh) * 2007-01-19 2009-01-28 南京大学 燃料电池气体扩散层用碳纸或碳布的制备方法
US20090042091A1 (en) * 2007-08-09 2009-02-12 Matsushita Electric Industrial Co., Ltd. Supported catalyst layers for direct oxidation fuel cells
CN101237048B (zh) * 2008-01-21 2010-12-08 重庆大学 有序化抗溺水气体多孔电极的制备方法
CN101856652A (zh) * 2009-04-10 2010-10-13 上海蓝蔚科技发展有限公司 燃料电池质子交换膜催化剂的喷涂方法
CN101702436B (zh) * 2009-10-26 2012-06-27 新源动力股份有限公司 一种质子交换膜燃料电池电极用浆料及其制备方法
JP6178041B2 (ja) * 2012-01-13 2017-08-09 トヨタ自動車株式会社 燃料電池用拡散層の製造方法
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CN104377367A (zh) * 2014-10-23 2015-02-25 昆山桑莱特新能源科技有限公司 一种氢燃料电池膜电极的制备方法
CN104617310B (zh) * 2015-02-13 2017-01-04 昆山桑莱特新能源科技有限公司 一种带密封边框的燃料电池膜电极的制备方法
CN108336383A (zh) * 2018-01-10 2018-07-27 江苏乾景新能源产业技术研究院有限公司 一种增强高温膜燃料电池性能稳定性的方法
CN108539213A (zh) * 2018-04-04 2018-09-14 广州大学 一种玉米芯催化剂，催化层的制备方法及微生物燃料电池
CN108428903A (zh) * 2018-04-04 2018-08-21 广州大学 一种木炭催化剂，催化层的制备方法及微生物燃料电池
CN109256565A (zh) * 2018-08-27 2019-01-22 先进储能材料国家工程研究中心有限责任公司 低内阻质子交换膜燃料电池膜电极及其制备方法
CN111326775B (zh) * 2018-12-17 2021-07-27 中国科学院大连化学物理研究所 一种基于超薄膜直接甲醇燃料电池膜电极及其制备方法
CN110165234A (zh) * 2019-05-22 2019-08-23 广州大学 一种玉米芯电极材料及其制备方法和应用
IT201900018182A1 (it) * 2019-10-08 2021-04-08 Breton Spa Nuovi assemblaggi membrana-elettrodo (MEA) e metodi per la loro fabbricazione
CN110729494A (zh) * 2019-10-30 2020-01-24 无锡威孚高科技集团股份有限公司 一种用于质子交换膜燃料电池的催化剂浆料及其制备方法
CN111430728B (zh) * 2020-03-03 2022-03-15 合肥枡水新能源科技有限公司 一种自支撑有序碳管阵列电极的制备方法及其应用
CN112531188A (zh) * 2020-12-08 2021-03-19 安徽枡水新能源科技有限公司 一种燃料电池膜电极制备方法
CN115133089B (zh) * 2022-09-01 2022-12-20 浙江晨阳新材料有限公司 一种质子交换膜燃料单电池的整形装置和方法

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Also Published As

Publication number Publication date
EP1704609B1 (de) 2011-03-23
DE602005027048D1 (de) 2011-05-05
CN1713424A (zh) 2005-12-28
JP2007528105A (ja) 2007-10-04
JP4745330B2 (ja) 2011-08-10
WO2006000156A1 (en) 2006-01-05
US20050287290A1 (en) 2005-12-29
EP1704609A1 (de) 2006-09-27
CN100405641C (zh) 2008-07-23
EP1704609A4 (de) 2007-08-29

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