JP7784844B2 - 銅又は銅合金からなる燃料電池用カソード電極 - Google Patents

銅又は銅合金からなる燃料電池用カソード電極

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Publication number
JP7784844B2
JP7784844B2 JP2021142110A JP2021142110A JP7784844B2 JP 7784844 B2 JP7784844 B2 JP 7784844B2 JP 2021142110 A JP2021142110 A JP 2021142110A JP 2021142110 A JP2021142110 A JP 2021142110A JP 7784844 B2 JP7784844 B2 JP 7784844B2
Authority
JP
Japan
Prior art keywords
electrode
hydrogen peroxide
copper
cathode
cathode electrode
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
JP2021142110A
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English (en)
Japanese (ja)
Other versions
JP2023139328A (ja
JP2023139328A5 (https=
Inventor
光廣 佐想
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.)
Cross Technology Labo Co Ltd
Original Assignee
Cross Technology Labo 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 Cross Technology Labo Co Ltd filed Critical Cross Technology Labo Co Ltd
Priority to JP2021142110A priority Critical patent/JP7784844B2/ja
Priority to PCT/JP2022/032843 priority patent/WO2023033070A1/ja
Publication of JP2023139328A publication Critical patent/JP2023139328A/ja
Publication of JP2023139328A5 publication Critical patent/JP2023139328A5/ja
Application granted granted Critical
Publication of JP7784844B2 publication Critical patent/JP7784844B2/ja
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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M4/90—Selection of catalytic material
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)
JP2021142110A 2021-09-01 2021-09-01 銅又は銅合金からなる燃料電池用カソード電極 Active JP7784844B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021142110A JP7784844B2 (ja) 2021-09-01 2021-09-01 銅又は銅合金からなる燃料電池用カソード電極
PCT/JP2022/032843 WO2023033070A1 (ja) 2021-09-01 2022-08-31 銅又は銅合金からなるカソード電極

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021142110A JP7784844B2 (ja) 2021-09-01 2021-09-01 銅又は銅合金からなる燃料電池用カソード電極

Publications (3)

Publication Number Publication Date
JP2023139328A JP2023139328A (ja) 2023-10-04
JP2023139328A5 JP2023139328A5 (https=) 2024-08-13
JP7784844B2 true JP7784844B2 (ja) 2025-12-12

Family

ID=85412318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021142110A Active JP7784844B2 (ja) 2021-09-01 2021-09-01 銅又は銅合金からなる燃料電池用カソード電極

Country Status (2)

Country Link
JP (1) JP7784844B2 (https=)
WO (1) WO2023033070A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009032628A (ja) 2007-07-31 2009-02-12 National Institute Of Advanced Industrial & Technology 燃料電池
JP2017092014A (ja) 2015-11-13 2017-05-25 基嗣 田島 アルミニウム空気電池
JP2018206578A (ja) 2017-06-02 2018-12-27 国立研究開発法人産業技術総合研究所 リチウム空気電池用電解液、リチウム空気電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601508B1 (fr) * 1986-07-09 1988-10-21 Interox Sa Procede pour la production d'electricite dans une pile a combustible, et pile a combustible

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009032628A (ja) 2007-07-31 2009-02-12 National Institute Of Advanced Industrial & Technology 燃料電池
JP2017092014A (ja) 2015-11-13 2017-05-25 基嗣 田島 アルミニウム空気電池
JP2018206578A (ja) 2017-06-02 2018-12-27 国立研究開発法人産業技術総合研究所 リチウム空気電池用電解液、リチウム空気電池

Also Published As

Publication number Publication date
WO2023033070A1 (ja) 2023-03-09
JP2023139328A (ja) 2023-10-04

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