MX2017014491A - Celda alcalina con eficiencia de descarga mejorada. - Google Patents

Celda alcalina con eficiencia de descarga mejorada.

Info

Publication number
MX2017014491A
MX2017014491A MX2017014491A MX2017014491A MX2017014491A MX 2017014491 A MX2017014491 A MX 2017014491A MX 2017014491 A MX2017014491 A MX 2017014491A MX 2017014491 A MX2017014491 A MX 2017014491A MX 2017014491 A MX2017014491 A MX 2017014491A
Authority
MX
Mexico
Prior art keywords
discharge efficiency
alkaline cell
improved discharge
alkaline
additives
Prior art date
Application number
MX2017014491A
Other languages
English (en)
Inventor
Edgar Armacanqui M
Li Wen
Raymond Crowe Donald
J Roszkowski Andrew
Hadley John
Rose Janna
Original Assignee
Spectrum Brands Inc
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 Spectrum Brands Inc filed Critical Spectrum Brands Inc
Publication of MX2017014491A publication Critical patent/MX2017014491A/es

Links

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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/06—Electrodes for primary 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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
    • H01M2004/023—Gel electrode
    • 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
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H01M6/085—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes of the reversed type, i.e. anode in the centre
    • 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)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

La presente invención se refiere a un ánodo gelificado para una celda electroquímica alcalina que contiene partículas a base de zinc, un electrolito alcalino, un agente gelificante, y dos o más aditivos seleccionados del grupo que consiste de un hidróxido de metal alcalino, un tensioactivo de éster de fosfato orgánico, un óxido de metal, y estaño, que tiene propiedades de desprendimiento de gases de celdas reducidas con relación a las celdas que carecen de tales aditivos.
MX2017014491A 2015-05-13 2016-05-12 Celda alcalina con eficiencia de descarga mejorada. MX2017014491A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562160870P 2015-05-13 2015-05-13
PCT/US2016/032202 WO2016183373A1 (en) 2015-05-13 2016-05-12 Alkaline cell with improved discharge efficiency

Publications (1)

Publication Number Publication Date
MX2017014491A true MX2017014491A (es) 2018-09-06

Family

ID=57248638

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014491A MX2017014491A (es) 2015-05-13 2016-05-12 Celda alcalina con eficiencia de descarga mejorada.

Country Status (9)

Country Link
US (1) US11133497B2 (es)
EP (1) EP3295498B1 (es)
JP (1) JP6779237B2 (es)
CN (2) CN114695834B (es)
AU (1) AU2016260292B2 (es)
BR (1) BR112017024259B1 (es)
CA (1) CA2985796C (es)
MX (1) MX2017014491A (es)
WO (1) WO2016183373A1 (es)

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CA3074866C (en) 2017-09-15 2023-03-28 Energizer Brands, Llc Separator for alkaline cells
CN111699573A (zh) * 2017-11-20 2020-09-22 劲量品牌有限公司 碱性电化学电池
US11437655B2 (en) 2018-03-15 2022-09-06 Energizer Brands, Llc Long-chain surfactants for improving battery performance
JP7068939B2 (ja) * 2018-06-20 2022-05-17 Fdk株式会社 アルカリ電池、およびアルカリ電池用負極ゲルの製造方法
US11056679B2 (en) * 2018-07-31 2021-07-06 GRU Energy Lab Inc. Positive electrodes with active materials and temporary lithium additives for lithium ion electrochemical cells
JP7530361B2 (ja) 2018-12-14 2024-08-07 エナジャイザー ブランズ リミテッド ライアビリティ カンパニー 二酸化炭素スカベンジャーを有する亜鉛空気電気化学セル
EP3903371A4 (en) * 2018-12-27 2022-03-30 Energizer Brands, LLC METAL-AIR CELLS WITH MINIMAL AIR ACCESS
CN111146432B (zh) * 2020-02-11 2022-08-19 河南创力新能源科技股份有限公司 一种非晶混合物铁镍电池负电极及其制备方法
US20230096872A1 (en) * 2020-03-18 2023-03-30 Panasonic Intellectual Property Management Co., Ltd. Alkaline dry battery
US11575168B2 (en) 2021-07-01 2023-02-07 Energizer Brands, Llc Metal-air cells with minimal air access
CN114864913B (zh) * 2022-06-15 2023-12-22 中原工学院 一种PEG-CeF3@Zn耐腐蚀复合金属负极及其制备方法和应用

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Also Published As

Publication number Publication date
JP2018514932A (ja) 2018-06-07
CA2985796C (en) 2024-06-25
EP3295498A4 (en) 2018-10-24
EP3295498A1 (en) 2018-03-21
BR112017024259B1 (pt) 2023-04-25
JP6779237B2 (ja) 2020-11-04
CN114695834B (zh) 2024-06-25
CN114695834A (zh) 2022-07-01
BR112017024259A2 (pt) 2018-07-24
US20180114978A1 (en) 2018-04-26
WO2016183373A1 (en) 2016-11-17
CN107949934A (zh) 2018-04-20
CA2985796A1 (en) 2016-11-17
EP3295498B1 (en) 2023-09-06
AU2016260292A1 (en) 2017-12-07
US11133497B2 (en) 2021-09-28
AU2016260292B2 (en) 2021-07-08

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