IN2014DN09536A - - Google Patents

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Publication number
IN2014DN09536A
IN2014DN09536A IN9536DEN2014A IN2014DN09536A IN 2014DN09536 A IN2014DN09536 A IN 2014DN09536A IN 9536DEN2014 A IN9536DEN2014 A IN 9536DEN2014A IN 2014DN09536 A IN2014DN09536 A IN 2014DN09536A
Authority
IN
India
Prior art keywords
catalyst
palladium
fuel cells
carbon carrier
particles
Prior art date
Application number
Other languages
English (en)
Inventor
Hiroko Kimura
Naoki Takehiro
Original Assignee
Toyota Motor Co Ltd
Ballard Power Systems
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, Ballard Power Systems filed Critical Toyota Motor Co Ltd
Publication of IN2014DN09536A publication Critical patent/IN2014DN09536A/en

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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
    • 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
    • H01M4/8817—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
    • H01M4/8825—Methods for 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
IN9536DEN2014 2012-05-15 2013-01-21 IN2014DN09536A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012111402A JP5829973B2 (ja) 2012-05-15 2012-05-15 燃料電池用触媒の製造方法
PCT/JP2013/051083 WO2013172050A1 (ja) 2012-05-15 2013-01-21 燃料電池用触媒の製造方法、及び当該製造方法により製造される燃料電池用触媒を含む燃料電池

Publications (1)

Publication Number Publication Date
IN2014DN09536A true IN2014DN09536A (de) 2015-07-17

Family

ID=49583476

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9536DEN2014 IN2014DN09536A (de) 2012-05-15 2013-01-21

Country Status (7)

Country Link
US (1) US11239474B2 (de)
EP (1) EP2854207B1 (de)
JP (1) JP5829973B2 (de)
KR (1) KR101651344B1 (de)
CN (1) CN104685682B (de)
IN (1) IN2014DN09536A (de)
WO (1) WO2013172050A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6403046B2 (ja) * 2014-05-07 2018-10-10 学校法人同志社 燃料電池用触媒の製造方法、それを用いた触媒及び燃料電池
JP6168009B2 (ja) 2014-07-31 2017-07-26 トヨタ自動車株式会社 コアシェル触媒の製造方法
JP6308090B2 (ja) 2014-10-02 2018-04-11 トヨタ自動車株式会社 コアシェル触媒の製造方法
JP6248957B2 (ja) * 2015-01-26 2017-12-20 トヨタ自動車株式会社 コアシェル触媒の製造方法
JP6653875B2 (ja) * 2015-03-10 2020-02-26 学校法人同志社 白金触媒の製造方法及びそれを用いた燃料電池
JP6269581B2 (ja) 2015-06-02 2018-01-31 トヨタ自動車株式会社 燃料電池電極用コアシェル触媒の製造方法
CN107910566B (zh) * 2017-11-10 2021-02-05 北京工业大学 一种三元核壳结构纳米电催化剂及制备方法
KR102398409B1 (ko) 2020-09-07 2022-05-17 한국에너지기술연구원 일산화탄소를 이용한 코어-쉘 입자의 제조방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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JPS60133662A (ja) * 1983-12-21 1985-07-16 Fuji Electric Corp Res & Dev Ltd 燃料電池のガス拡散電極の製造方法
US6103393A (en) * 1998-02-24 2000-08-15 Superior Micropowders Llc Metal-carbon composite powders, methods for producing powders and devices fabricated from same
US6911412B2 (en) * 1998-02-24 2005-06-28 Cabot Corporation Composite particles for electrocatalytic applications
US7098163B2 (en) * 1998-08-27 2006-08-29 Cabot Corporation Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
JP3869568B2 (ja) * 1998-11-30 2007-01-17 本田技研工業株式会社 燃料電池用電極
AU2003217382A1 (en) * 2002-02-12 2003-09-04 Honda Giken Kogyo Kabushiki Kaisha FUEL CELL ELECTROCATALYST OF Pt-Rh-Mo-Ni/Fe
JP5082187B2 (ja) * 2003-10-06 2012-11-28 日産自動車株式会社 固体高分子型燃料電池用電極触媒粒子の製造方法
US7855021B2 (en) * 2004-12-22 2010-12-21 Brookhaven Science Associates, Llc Electrocatalysts having platium monolayers on palladium, palladium alloy, and gold alloy core-shell nanoparticles, and uses thereof
KR101436410B1 (ko) * 2006-08-30 2014-09-01 우미코레 아게 운트 코 카게 금속 또는 세라믹 코어 물질을 포함하는 코어/쉘형 촉매 입자 및 이의 제조방법
JP4506740B2 (ja) * 2006-09-14 2010-07-21 トヨタ自動車株式会社 燃料電池用触媒構造体、膜電極接合体、燃料電池、燃料電池用触媒構造体の製造方法
JP5092381B2 (ja) * 2006-12-08 2012-12-05 株式会社Ｇｓユアサ 燃料電池用触媒粉末、燃料電池用触媒粉末の製造方法および燃料電池
JP2009217975A (ja) * 2008-03-07 2009-09-24 Hitachi Ltd 燃料極触媒、膜電極接合体及び燃料電池
JP2009245932A (ja) 2008-03-13 2009-10-22 Toppan Printing Co Ltd 燃料電池用電極触媒インク、電極触媒層、膜電極接合体および固体高分子型燃料電池
US9034165B2 (en) * 2008-06-23 2015-05-19 Brookhaven Science Associates, Llc Underpotential deposition-mediated layer-by-layer growth of thin films
US8168561B2 (en) * 2008-07-31 2012-05-01 University Of Utah Research Foundation Core shell catalyst
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JP5660603B2 (ja) 2010-03-19 2015-01-28 学校法人同志社 白金コアシェル触媒の製造方法
JP5672752B2 (ja) * 2010-04-07 2015-02-18 トヨタ自動車株式会社 カーボン担持コアシェル型触媒微粒子の製造方法、当該製造方法により得られるコアシェル型触媒微粒子を用いた触媒インクの製造方法
JP5573438B2 (ja) * 2010-07-09 2014-08-20 トヨタ自動車株式会社 コアシェル型触媒微粒子の製造方法
JP2012074347A (ja) * 2010-08-31 2012-04-12 Equos Research Co Ltd 触媒ペーストの製造方法及びその装置
JP5675255B2 (ja) * 2010-10-08 2015-02-25 国立大学法人 宮崎大学 燃料電池用触媒の製造方法

Also Published As

Publication number Publication date
CN104685682A (zh) 2015-06-03
KR20150008104A (ko) 2015-01-21
EP2854207A4 (de) 2015-09-02
JP2013239331A (ja) 2013-11-28
JP5829973B2 (ja) 2015-12-09
WO2013172050A1 (ja) 2013-11-21
CN104685682B (zh) 2017-10-13
US11239474B2 (en) 2022-02-01
KR101651344B1 (ko) 2016-08-25
US20150093682A1 (en) 2015-04-02
EP2854207A1 (de) 2015-04-01
EP2854207B1 (de) 2019-06-05

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