CA2910375C - Catalyst and electrode catalyst layer for fuel cell having the catalyst - Google Patents

Catalyst and electrode catalyst layer for fuel cell having the catalyst Download PDF

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Publication number
CA2910375C
CA2910375C CA2910375A CA2910375A CA2910375C CA 2910375 C CA2910375 C CA 2910375C CA 2910375 A CA2910375 A CA 2910375A CA 2910375 A CA2910375 A CA 2910375A CA 2910375 C CA2910375 C CA 2910375C
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CA
Canada
Prior art keywords
catalyst
fuel cell
electrode
mesopores
carrier
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.)
Active
Application number
CA2910375A
Other languages
French (fr)
Other versions
CA2910375A1 (en
Inventor
Tetsuya Mashio
Yoshihisa FURUYA
Ken Akizuki
Atsushi Ohma
Takahiro Morishita
Yoshio Shodai
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.)
Toyo Tanso Co Ltd
Nissan Motor Co Ltd
Original Assignee
Toyo Tanso Co Ltd
Nissan 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 Toyo Tanso Co Ltd, Nissan Motor Co Ltd filed Critical Toyo Tanso Co Ltd
Publication of CA2910375A1 publication Critical patent/CA2910375A1/en
Application granted granted Critical
Publication of CA2910375C publication Critical patent/CA2910375C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M4/90—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Catalysts (AREA)

Abstract

[Problem] To provide a catalyst that has superior durability while achieving a reduction in cost of the fuel cell. [Solution] The catalyst comprises a carrier and alloy microparticles carried by the carrier and containing platinum and a metal component other than platinum, wherein the catalyst has mesopores having a radius of 1-10 nm derived from the carrier, the mode radius of the mesopores is 2.5-10 nm, the alloy microparticles have a catalytic effect, and at least a portion of the alloy microparticles are carried within the mesopores.
CA2910375A 2013-04-25 2014-04-14 Catalyst and electrode catalyst layer for fuel cell having the catalyst Active CA2910375C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-092937 2013-04-25
JP2013092937 2013-04-25
PCT/JP2014/060646 WO2014175106A1 (en) 2013-04-25 2014-04-14 Electrode and fuel cell electrode catalyst layer containing same

Publications (2)

Publication Number Publication Date
CA2910375A1 CA2910375A1 (en) 2014-10-30
CA2910375C true CA2910375C (en) 2021-06-15

Family

ID=51791685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2910375A Active CA2910375C (en) 2013-04-25 2014-04-14 Catalyst and electrode catalyst layer for fuel cell having the catalyst

Country Status (6)

Country Link
US (1) US20160064744A1 (en)
EP (1) EP2990109B1 (en)
JP (1) JP5998277B2 (en)
CN (1) CN105163849B (en)
CA (1) CA2910375C (en)
WO (1) WO2014175106A1 (en)

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US10573901B2 (en) 2013-04-25 2020-02-25 Tanaka Kikinzoku Kogyo K.K. Catalyst and manufacturing method thereof, and electrode catalyst layer using the catalyst
CN105142784A (en) 2013-04-25 2015-12-09 日产自动车株式会社 Catalyst and electrode catalyst layer using same, membrane electrode assembly and fuel cell
US10367218B2 (en) 2014-10-29 2019-07-30 Nissan Motor Co., Ltd. Electrode catalyst layer for fuel cell, method for producing the same, and membrane electrode assembly and fuel cell using the catalyst layer
EP3214680B1 (en) 2014-10-29 2020-06-17 Nissan Motor Co., Ltd Electrode catalyst for fuel cell, electrode catalyst layer for fuel cell, method for producing same, and membrane electrode assembly and fuel cell using catalyst layer
JP6460975B2 (en) * 2015-12-24 2019-01-30 トヨタ自動車株式会社 Fuel cell electrode catalyst
CA3017300C (en) * 2016-03-11 2020-11-10 Nissan Motor Co., Ltd. Carbon powder for fuel cell and catalyst, electrode catalyst layer, membrane electrode assembly, and fuel cell using the carbon powder for fuel cell
US20190051877A1 (en) * 2016-03-17 2019-02-14 3M Innovative Properties Company Membrane assemblies, electrode assemblies, membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom
EP3446781B1 (en) * 2016-04-19 2020-09-09 Nissan Motor Co., Ltd. Electrocatalyst, membrane electrode assembly using said electrocatalyst, and fuel cell
JP6927870B2 (en) 2016-12-09 2021-09-01 トヨタ自動車株式会社 Electrode catalyst for fuel cells
JP6846210B2 (en) * 2017-01-17 2021-03-24 日産自動車株式会社 Electrode catalyst and membrane electrode assembly and fuel cell using the electrode catalyst
JP6566331B2 (en) 2017-04-17 2019-08-28 パナソニックＩｐマネジメント株式会社 Electrocatalyst layer for electrochemical device, membrane / electrode assembly for electrochemical device, electrochemical device, and method for producing electrode catalyst layer for electrochemical device
JP6772952B2 (en) * 2017-05-10 2020-10-21 トヨタ自動車株式会社 Fuel cell electrode catalyst layer and fuel cell
US11189843B2 (en) * 2018-04-13 2021-11-30 Panasonic Intellectual Property Management Co., Ltd. Membrane catalyst layer assembly of electrochemical device, membrane electrode assembly, electrochemical device, method for manufacturing membrane catalyst layer assembly of electrochemical device
JP7006497B2 (en) * 2018-05-11 2022-02-10 トヨタ自動車株式会社 Fuel cell catalyst layer and its manufacturing method
KR102613427B1 (en) * 2018-05-15 2023-12-14 엔.이. 켐캣 가부시키가이샤 Catalysts for electrodes, compositions for forming gas diffusion electrodes, gas diffusion electrodes, membrane-electrode assemblies, and fuel cell stacks
CN109037606A (en) * 2018-06-22 2018-12-18 合肥国轩高科动力能源有限公司 A carbon-coated porous silicon-silicon-iron alloy composite negative electrode material and its preparation and application
CN111063896B (en) * 2018-10-17 2024-11-08 松下知识产权经营株式会社 Electrode catalyst for electrochemical device, membrane electrode assembly, method for producing the same, and electrode catalyst layer for electrochemical device
JP6861370B1 (en) * 2019-09-27 2021-04-21 パナソニックＩｐマネジメント株式会社 Manufacturing method of catalyst, catalyst layer, membrane / electrode assembly, electrochemical device, catalyst
JP6931808B1 (en) * 2019-12-12 2021-09-08 パナソニックＩｐマネジメント株式会社 Electrode catalysts for fuel cells, electrode catalyst layers for fuel cells, membrane / electrode assemblies and fuel cells
JP7464553B2 (en) * 2021-03-04 2024-04-09 トヨタ自動車株式会社 Electrocatalyst
CN117015879A (en) * 2021-03-19 2023-11-07 松下知识产权经营株式会社 Electrode catalyst, electrode catalyst layer using the electrode catalyst, membrane/electrode assembly, and electrochemical device
CA3227560A1 (en) * 2021-08-10 2023-02-16 Toshihiro Miyao Supported metal catalyst and production method thereof

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Also Published As

Publication number Publication date
CN105163849B (en) 2018-10-26
JPWO2014175106A1 (en) 2017-02-23
CN105163849A (en) 2015-12-16
JP5998277B2 (en) 2016-09-28
EP2990109A1 (en) 2016-03-02
CA2910375A1 (en) 2014-10-30
WO2014175106A1 (en) 2014-10-30
EP2990109A4 (en) 2016-04-20
US20160064744A1 (en) 2016-03-03
EP2990109B1 (en) 2019-10-23

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