AU2019416193B2 - Metal-air cells with minimal air access - Google Patents

Metal-air cells with minimal air access Download PDF

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Publication number
AU2019416193B2
AU2019416193B2 AU2019416193A AU2019416193A AU2019416193B2 AU 2019416193 B2 AU2019416193 B2 AU 2019416193B2 AU 2019416193 A AU2019416193 A AU 2019416193A AU 2019416193 A AU2019416193 A AU 2019416193A AU 2019416193 B2 AU2019416193 B2 AU 2019416193B2
Authority
AU
Australia
Prior art keywords
battery
air
ppm
vent area
access ports
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
AU2019416193A
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English (en)
Other versions
AU2019416193A1 (en
Inventor
Ian POZDOL
Tony Rubsam
Kokkie Schnetz
Marc Syvertsen
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.)
Energizer Brands LLC
Original Assignee
Energizer Brands LLC
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 Energizer Brands LLC filed Critical Energizer Brands LLC
Publication of AU2019416193A1 publication Critical patent/AU2019416193A1/en
Application granted granted Critical
Publication of AU2019416193B2 publication Critical patent/AU2019416193B2/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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/02—Details
    • 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
    • H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • H01M50/1385—Hybrid cells
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • 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
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/045—Cells with aqueous electrolyte characterised by aqueous electrolyte
    • 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
    • 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)
  • Hybrid Cells (AREA)
AU2019416193A 2018-12-27 2019-12-24 Metal-air cells with minimal air access Active AU2019416193B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862785619P 2018-12-27 2018-12-27
US62/785,619 2018-12-27
PCT/US2019/068473 WO2020139881A1 (en) 2018-12-27 2019-12-24 Metal-air cells with minimal air access

Publications (2)

Publication Number Publication Date
AU2019416193A1 AU2019416193A1 (en) 2021-08-05
AU2019416193B2 true AU2019416193B2 (en) 2024-02-15

Family

ID=71122166

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019416193A Active AU2019416193B2 (en) 2018-12-27 2019-12-24 Metal-air cells with minimal air access

Country Status (7)

Country Link
US (2) US11031644B2 (https=)
EP (1) EP3903371A4 (https=)
JP (1) JP7579256B2 (https=)
CN (1) CN113519080A (https=)
AU (1) AU2019416193B2 (https=)
CA (1) CA3124821A1 (https=)
WO (1) WO2020139881A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020139881A1 (en) * 2018-12-27 2020-07-02 Energizer Brands, Llc Metal-air cells with minimal air access
US11575168B2 (en) * 2021-07-01 2023-02-07 Energizer Brands, Llc Metal-air cells with minimal air access
CN113921802B (zh) * 2021-09-30 2024-02-13 中国电子科技集团公司第十八研究所 一种电池用铝合金负极材料、碱性电解液缓蚀剂、制备方法及应用
CN120188308A (zh) * 2022-11-09 2025-06-20 劲量品牌有限责任公司 用于金属空气电池和碱性电池的电解质表面活性剂组合物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016183373A1 (en) * 2015-05-13 2016-11-17 Spectrum Brands, Inc. Alkaline cell with improved discharge efficiency
EP3207586A1 (en) * 2014-10-15 2017-08-23 Spectrum Brands, Inc. Zinc-air battery surfactants
US20170294650A1 (en) * 2014-10-08 2017-10-12 Energizer Brands, Llc Fluorosurfactant as a zinc corrosion inhibitor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049457A (en) * 1989-04-07 1991-09-17 Eltech Systems Corporation Electrolyte for an aluminum air-battery comprising an anti-foaming agent and corrosion exhibitor
US5595949A (en) 1994-03-18 1997-01-21 Electric Fuel (E.F.L.) Ltd., Scrubber system for removing carbon dioxide from a metal-air or fuel cell battery
US6329095B1 (en) * 2000-10-19 2001-12-11 The Gillette Company Tab for zinc/air cell
JP2004517440A (ja) * 2000-10-20 2004-06-10 レイオバック コーポレイション 電気化学セルの充電を調整する方法及び装置
US6830847B2 (en) 2001-04-10 2004-12-14 The Gillette Company Zinc/air cell
US7001689B2 (en) * 2003-04-02 2006-02-21 The Gillette Company Zinc/air cell
US20070054168A1 (en) 2005-09-06 2007-03-08 Hao Chang Zinc/air cell
JP2007141745A (ja) * 2005-11-22 2007-06-07 Matsushita Electric Ind Co Ltd 空気電池
US7563537B2 (en) * 2005-11-30 2009-07-21 Rovcal, Inc. Ionically conductive clay additive for use in electrochemical cells
JP5421076B2 (ja) * 2009-11-13 2014-02-19 日本電信電話株式会社 リチウム空気電池
BR112017007901B1 (pt) * 2014-10-16 2021-07-13 Spectrum Brands, Inc Bateria de zinco-ar
JP2017174795A (ja) * 2016-03-22 2017-09-28 日立マクセル株式会社 扁平形電池
JP2018170220A (ja) * 2017-03-30 2018-11-01 マクセルホールディングス株式会社 空気電池
WO2020139881A1 (en) * 2018-12-27 2020-07-02 Energizer Brands, Llc Metal-air cells with minimal air access

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170294650A1 (en) * 2014-10-08 2017-10-12 Energizer Brands, Llc Fluorosurfactant as a zinc corrosion inhibitor
EP3207586A1 (en) * 2014-10-15 2017-08-23 Spectrum Brands, Inc. Zinc-air battery surfactants
WO2016183373A1 (en) * 2015-05-13 2016-11-17 Spectrum Brands, Inc. Alkaline cell with improved discharge efficiency

Also Published As

Publication number Publication date
EP3903371A1 (en) 2021-11-03
EP3903371A4 (en) 2022-03-30
CN113519080A (zh) 2021-10-19
US11502356B2 (en) 2022-11-15
JP2022516462A (ja) 2022-02-28
US11031644B2 (en) 2021-06-08
WO2020139881A1 (en) 2020-07-02
CA3124821A1 (en) 2020-07-02
US20200212527A1 (en) 2020-07-02
US20210280931A1 (en) 2021-09-09
AU2019416193A1 (en) 2021-08-05
JP7579256B2 (ja) 2024-11-07

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