SG11202004323YA - Rechargeable zinc-air battery with perforated-shell active particles - Google Patents

Rechargeable zinc-air battery with perforated-shell active particles

Info

Publication number
SG11202004323YA
SG11202004323YA SG11202004323YA SG11202004323YA SG11202004323YA SG 11202004323Y A SG11202004323Y A SG 11202004323YA SG 11202004323Y A SG11202004323Y A SG 11202004323YA SG 11202004323Y A SG11202004323Y A SG 11202004323YA SG 11202004323Y A SG11202004323Y A SG 11202004323YA
Authority
SG
Singapore
Prior art keywords
perforated
air battery
active particles
rechargeable zinc
shell active
Prior art date
Application number
SG11202004323YA
Inventor
Dekel Tzidon
Joel Lang
Original Assignee
Phinergy 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 Phinergy Ltd filed Critical Phinergy Ltd
Publication of SG11202004323YA publication Critical patent/SG11202004323YA/en

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • B22F1/0655—Hollow particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
    • 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
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • H01M12/085—Zinc-halogen cells or batteries
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Hybrid Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
SG11202004323YA 2017-11-22 2018-11-21 Rechargeable zinc-air battery with perforated-shell active particles SG11202004323YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762589878P 2017-11-22 2017-11-22
PCT/IL2018/051260 WO2019102462A1 (en) 2017-11-22 2018-11-21 Rechargeable zinc-air battery with perforated-shell active particles

Publications (1)

Publication Number Publication Date
SG11202004323YA true SG11202004323YA (en) 2020-06-29

Family

ID=66631389

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004323YA SG11202004323YA (en) 2017-11-22 2018-11-21 Rechargeable zinc-air battery with perforated-shell active particles

Country Status (7)

Country Link
US (1) US11641041B2 (en)
EP (1) EP3713692A4 (en)
CN (1) CN111629847B (en)
CA (1) CA3082305A1 (en)
IL (1) IL274653B2 (en)
SG (1) SG11202004323YA (en)
WO (1) WO2019102462A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523268B (en) * 2021-05-28 2023-02-14 嘉庚创新实验室 Metal fuel particle, metal fuel block and battery thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69836514T2 (en) * 1997-01-28 2007-09-13 Canon K.K. Electrode body, provided with this accumulator, and production of the electrode body and the accumulator
US6967183B2 (en) * 1998-08-27 2005-11-22 Cabot Corporation Electrocatalyst powders, methods for producing powders and devices fabricated from same
EP2079545B1 (en) 2006-09-22 2013-11-06 Bar-Ilan University Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof
US9941516B2 (en) 2006-09-22 2018-04-10 Bar Ilan University Porous clusters of silver powder comprising zirconium oxide for use in gas diffusion electrodes, and methods of production thereof
EP2626131A1 (en) 2012-02-08 2013-08-14 Studiengesellschaft Kohle mbH Highly sinter-stable metal nanoparticles supported on mesoporous graphitic particles and their use
US20150287980A1 (en) * 2012-10-12 2015-10-08 Zhongwei Chen Method of producing porous electrodes for batteries and fuel cells
CN103531760B (en) * 2013-10-28 2015-07-08 北京化工大学 Porous silicon carbon composite microsphere with yolk-eggshell structure and preparation method therefor
US9742001B2 (en) * 2014-08-07 2017-08-22 Nanotek Instruments, Inc. Graphene foam-protected anode active materials for lithium batteries
US10276856B2 (en) * 2015-10-08 2019-04-30 Nanotek Instruments, Inc. Continuous process for producing electrodes and alkali metal batteries having ultra-high energy densities
CN106129376A (en) 2016-08-30 2016-11-16 上海大学 The lithium ion battery cathode pole piece of Graphene hollow ball load stannic disulfide composite
CN106532058B (en) 2016-12-21 2019-01-25 中南大学 A kind of zinc-air battery zinc load material and preparation method thereof
CN107123804B (en) 2017-06-01 2019-11-26 中南大学 A kind of zinc-air battery zinc oxide negative electrode material and preparation method thereof
CN107369819A (en) 2017-07-05 2017-11-21 合肥国轩高科动力能源有限公司 Double carbon shell tinbase lithium ion battery negative materials of a kind of egg-shaped and preparation method thereof
US10873075B2 (en) * 2017-09-01 2020-12-22 Nanograf Corporation Composite anode material including particles having buffered silicon-containing core and graphene-containing shell
JP7212774B2 (en) * 2019-05-21 2023-01-25 シャープ株式会社 metal air battery

Also Published As

Publication number Publication date
US20200287203A1 (en) 2020-09-10
US11641041B2 (en) 2023-05-02
EP3713692A4 (en) 2021-08-25
IL274653A (en) 2020-06-30
WO2019102462A1 (en) 2019-05-31
IL274653B1 (en) 2023-12-01
CA3082305A1 (en) 2019-05-31
CN111629847B (en) 2023-06-23
EP3713692A1 (en) 2020-09-30
IL274653B2 (en) 2024-04-01
CN111629847A (en) 2020-09-04

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