AU2021238135B2 - Metal-air battery system - Google Patents

Metal-air battery system Download PDF

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Publication number
AU2021238135B2
AU2021238135B2 AU2021238135A AU2021238135A AU2021238135B2 AU 2021238135 B2 AU2021238135 B2 AU 2021238135B2 AU 2021238135 A AU2021238135 A AU 2021238135A AU 2021238135 A AU2021238135 A AU 2021238135A AU 2021238135 B2 AU2021238135 B2 AU 2021238135B2
Authority
AU
Australia
Prior art keywords
electrolytic solution
gas
metal
battery system
chamber
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
AU2021238135A
Other languages
English (en)
Other versions
AU2021238135A1 (en
Inventor
Toshiyasu Kiyabu
Yoshinori Noguchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of AU2021238135A1 publication Critical patent/AU2021238135A1/en
Application granted granted Critical
Publication of AU2021238135B2 publication Critical patent/AU2021238135B2/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
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0668—Removal of carbon monoxide or carbon dioxide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Hybrid Cells (AREA)
AU2021238135A 2020-03-19 2021-03-12 Metal-air battery system Active AU2021238135B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020049139 2020-03-19
JP2020-049139 2020-03-19
PCT/JP2021/010043 WO2021187356A1 (ja) 2020-03-19 2021-03-12 金属空気電池システム

Publications (2)

Publication Number Publication Date
AU2021238135A1 AU2021238135A1 (en) 2022-09-01
AU2021238135B2 true AU2021238135B2 (en) 2023-11-02

Family

ID=77772125

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021238135A Active AU2021238135B2 (en) 2020-03-19 2021-03-12 Metal-air battery system

Country Status (5)

Country Link
US (1) US20230066224A1 (https=)
JP (1) JP7423753B2 (https=)
AU (1) AU2021238135B2 (https=)
DE (1) DE112021000404T5 (https=)
WO (1) WO2021187356A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025208207A1 (en) * 2024-04-02 2025-10-09 Blue-Tech Group Inc. Improvements in metal-gas batteries and fuel cells

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012028017A (ja) * 2010-07-20 2012-02-09 Aisin Seiki Co Ltd 金属−空気電池システム
JP2014026857A (ja) * 2012-07-27 2014-02-06 Sharp Corp 電池用電極体、電池および金属空気電池
JP2015072744A (ja) * 2013-10-01 2015-04-16 日産自動車株式会社 金属空気電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326070C3 (de) * 1973-05-22 1979-10-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Entfernung von Kohlendioxid aus zum Betrieb von elektrochemischen Zellen dienender Luft
JP4967890B2 (ja) * 2007-05-01 2012-07-04 トヨタ自動車株式会社 空気電池システム
JP2010170819A (ja) * 2009-01-22 2010-08-05 Equos Research Co Ltd 空気電池システム
JP2011253789A (ja) * 2010-06-04 2011-12-15 Hitachi Zosen Corp 金属空気電池
JP5659675B2 (ja) * 2010-10-07 2015-01-28 住友化学株式会社 空気電池
WO2012141195A1 (ja) * 2011-04-14 2012-10-18 住友化学株式会社 空気電池
US10581105B2 (en) * 2016-03-22 2020-03-03 Paul E. DuFresne Fuel cells utilizing liquid metal alloy reducing agents and fuel cell systems including the same
US11374226B2 (en) * 2018-04-24 2022-06-28 Massachusetts Institute Of Technology Corrosion mitigation of battery electrodes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012028017A (ja) * 2010-07-20 2012-02-09 Aisin Seiki Co Ltd 金属−空気電池システム
JP2014026857A (ja) * 2012-07-27 2014-02-06 Sharp Corp 電池用電極体、電池および金属空気電池
JP2015072744A (ja) * 2013-10-01 2015-04-16 日産自動車株式会社 金属空気電池

Also Published As

Publication number Publication date
JPWO2021187356A1 (https=) 2021-09-23
JP7423753B2 (ja) 2024-01-29
US20230066224A1 (en) 2023-03-02
WO2021187356A1 (ja) 2021-09-23
AU2021238135A1 (en) 2022-09-01
DE112021000404T5 (de) 2022-10-13

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