ATE555508T1 - Elektrodenkatalysator für alkalische brennstoffzelle, alkalische brennstoffzelle und verfahren zur herstellung eines elektrodenkatalysators für eine alkalische brennstoffzelle - Google Patents

Elektrodenkatalysator für alkalische brennstoffzelle, alkalische brennstoffzelle und verfahren zur herstellung eines elektrodenkatalysators für eine alkalische brennstoffzelle

Info

Publication number
ATE555508T1
ATE555508T1 AT08750952T AT08750952T ATE555508T1 AT E555508 T1 ATE555508 T1 AT E555508T1 AT 08750952 T AT08750952 T AT 08750952T AT 08750952 T AT08750952 T AT 08750952T AT E555508 T1 ATE555508 T1 AT E555508T1
Authority
AT
Austria
Prior art keywords
fuel cell
alkaline fuel
electrode catalyst
electrode
producing
Prior art date
Application number
AT08750952T
Other languages
English (en)
Inventor
Haruyuki Nakanishi
Yusuke Kuzushima
Original Assignee
Toyota Motor 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE555508T1 publication Critical patent/ATE555508T1/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
    • 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
    • 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
    • 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
    • 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
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M4/9041—Metals or alloys
    • 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
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • 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
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/083—Alkaline 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
AT08750952T 2007-05-18 2008-05-15 Elektrodenkatalysator für alkalische brennstoffzelle, alkalische brennstoffzelle und verfahren zur herstellung eines elektrodenkatalysators für eine alkalische brennstoffzelle ATE555508T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007133002A JP5119738B2 (ja) 2007-05-18 2007-05-18 アルカリ型燃料電池用の電極触媒、アルカリ型燃料電池、及び、アルカリ型燃料電池用電極触媒の形成方法
PCT/IB2008/001211 WO2008142515A1 (en) 2007-05-18 2008-05-15 Electrode catalyst for alkaline fuel cell, alkaline fuel cell, and formation method for alkaline fuel cell electrode catalyst

Publications (1)

Publication Number Publication Date
ATE555508T1 true ATE555508T1 (de) 2012-05-15

Family

ID=39708322

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08750952T ATE555508T1 (de) 2007-05-18 2008-05-15 Elektrodenkatalysator für alkalische brennstoffzelle, alkalische brennstoffzelle und verfahren zur herstellung eines elektrodenkatalysators für eine alkalische brennstoffzelle

Country Status (6)

Country Link
US (2) US20100159365A1 (de)
EP (1) EP2153482B1 (de)
JP (1) JP5119738B2 (de)
CN (1) CN101682034B (de)
AT (1) ATE555508T1 (de)
WO (1) WO2008142515A1 (de)

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US9642192B2 (en) * 2011-08-04 2017-05-02 Fuelcell Energy, Inc. Method and manufacturing assembly for sintering fuel cell electrodes and impregnating porous electrodes with electrolyte powders by induction heating for mass production
US20140378016A1 (en) * 2012-03-29 2014-12-25 University Of Iowa Research Foundation Magnetically modified metals and metal alloys for hydride storage
CN102769140A (zh) * 2012-07-30 2012-11-07 大连交通大学 一种质子交换膜燃料电池电极有序催化层制备方法
CN106898782A (zh) * 2015-12-21 2017-06-27 中国科学院大连化学物理研究所 一种燃料电池电极的制备和采用该方法制备电极的装置
CN109921042B (zh) * 2017-12-13 2022-02-22 中国科学院大连化学物理研究所 一种阴离子交换膜燃料电池金属阵列催化层及其制备方法
CN112397737B (zh) * 2021-01-20 2021-04-13 北京科技大学 一种铂基磁场调控燃料电池的电堆装置及其制造方法
CN115020721A (zh) * 2022-07-12 2022-09-06 一汽解放汽车有限公司 膜电极催化浆液、膜电极及其制备方法、燃料电池

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US20050213187A1 (en) * 1994-08-25 2005-09-29 University Of Iowa Research Foundation Methods for forming magnetically modified electrodes and articles produced thereby
JPH09315801A (ja) * 1996-03-26 1997-12-09 Toyota Motor Corp 燃料改質方法と燃料改質装置ならびに該燃料改質装置を備えた燃料電池システム
WO2001028025A1 (en) * 1999-10-14 2001-04-19 University Of Iowa Research Foundation Magnetically modified fuel cells
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Also Published As

Publication number Publication date
JP5119738B2 (ja) 2013-01-16
CN101682034B (zh) 2013-04-10
US20140248441A1 (en) 2014-09-04
EP2153482B1 (de) 2012-04-25
JP2008288084A (ja) 2008-11-27
CN101682034A (zh) 2010-03-24
US20100159365A1 (en) 2010-06-24
EP2153482A1 (de) 2010-02-17
WO2008142515A1 (en) 2008-11-27

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