GB1473424A - Production of zinc powder for electrochemical batteries - Google Patents

Production of zinc powder for electrochemical batteries

Info

Publication number
GB1473424A
GB1473424A GB3563074A GB3563074A GB1473424A GB 1473424 A GB1473424 A GB 1473424A GB 3563074 A GB3563074 A GB 3563074A GB 3563074 A GB3563074 A GB 3563074A GB 1473424 A GB1473424 A GB 1473424A
Authority
GB
United Kingdom
Prior art keywords
zinc powder
production
mercury
battery
electrochemical batteries
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.)
Expired
Application number
GB3563074A
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.)
Societe Generale Metallurgique de Hoboken SA
Original Assignee
Societe Generale Metallurgique de Hoboken SA
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 Societe Generale Metallurgique de Hoboken SA filed Critical Societe Generale Metallurgique de Hoboken SA
Publication of GB1473424A publication Critical patent/GB1473424A/en
Expired legal-status Critical Current

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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

1473424 Zinc-alloy for battery electrodes METALLURGIE HOBOKEN-OVERPELT 13 Aug 1974 [19 Sept 1973] 35630/74 Heading C7D A zinc powder containing mercury, for use as a compacted electrode in an electro-chemical battery, is produced by melting the zone adding part or all the mercury required in the battery and allowing the melt to homogenize prior to atomization to powder form. In this manner, it is claimed that the mercury is uniformly distributed in each grain of powder.
GB3563074A 1973-09-19 1974-08-13 Production of zinc powder for electrochemical batteries Expired GB1473424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU68452A LU68452A1 (en) 1973-09-19 1973-09-19

Publications (1)

Publication Number Publication Date
GB1473424A true GB1473424A (en) 1977-05-11

Family

ID=19727472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3563074A Expired GB1473424A (en) 1973-09-19 1974-08-13 Production of zinc powder for electrochemical batteries

Country Status (10)

Country Link
JP (1) JPS5056536A (en)
BE (1) BE819926A (en)
CA (1) CA1037295A (en)
DE (1) DE2441356C2 (en)
FR (1) FR2244272B1 (en)
GB (1) GB1473424A (en)
IT (1) IT1021318B (en)
LU (1) LU68452A1 (en)
NL (1) NL7411786A (en)
NO (1) NO142656C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114709409A (en) * 2022-04-01 2022-07-05 三峡大学 Preparation method and application of zinc-mercury alloy cathode of water-based zinc ion battery

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238240A1 (en) * 1982-10-15 1984-04-19 Grillo-Werke Ag, 4100 Duisburg Method of producing zinc powder for alkaline batteries by atomisation
LU85322A1 (en) * 1984-04-17 1985-11-27 Metallurg Hoboken Overpelt A PROCESS FOR PREPARING ZINC POWDER FOR ALKALINE BATTERIES
US6521378B2 (en) 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
US6284410B1 (en) 1997-08-01 2001-09-04 Duracell Inc. Zinc electrode particle form
US6472103B1 (en) 1997-08-01 2002-10-29 The Gillette Company Zinc-based electrode particle form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114709409A (en) * 2022-04-01 2022-07-05 三峡大学 Preparation method and application of zinc-mercury alloy cathode of water-based zinc ion battery

Also Published As

Publication number Publication date
FR2244272A1 (en) 1975-04-11
CA1037295A (en) 1978-08-29
NL7411786A (en) 1975-03-21
LU68452A1 (en) 1975-05-21
DE2441356A1 (en) 1975-03-20
BE819926A (en) 1975-03-17
NO142656C (en) 1980-09-24
AU7250074A (en) 1976-02-19
NO142656B (en) 1980-06-16
JPS5056536A (en) 1975-05-17
IT1021318B (en) 1978-01-30
DE2441356C2 (en) 1984-04-05
NO743119L (en) 1975-04-14
FR2244272B1 (en) 1978-09-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920813