GB193087A - Improvements in and relating to accumulators - Google Patents

Improvements in and relating to accumulators

Info

Publication number
GB193087A
GB193087A GB27189/21A GB2718921A GB193087A GB 193087 A GB193087 A GB 193087A GB 27189/21 A GB27189/21 A GB 27189/21A GB 2718921 A GB2718921 A GB 2718921A GB 193087 A GB193087 A GB 193087A
Authority
GB
United Kingdom
Prior art keywords
per cent
alloy
lead
antimony
mercury
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
GB27189/21A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB27189/21A priority Critical patent/GB193087A/en
Publication of GB193087A publication Critical patent/GB193087A/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
    • H01M4/64—Carriers or collectors
    • 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)
  • Secondary Cells (AREA)

Abstract

193,087. Kawakami, K. Oct. 13, 1921. Alloys.-A porous alloy of lead, antimony and mercury for use in electric storage battery electrodes is made by subjecting a heated alloy of the three metals to treatment in a centrifugal separator whereby a eutectic alloy is driven off leaving the remaining alloy in a porous condition. In an example an alloy containing 93 per cent of lead, 6 per cent of antimony, and 1 per cent of mercury, electrically heated to 300‹ C. is used, a eutectic alloy consisting of 13 per cent of lead and 87 per cent of antimony being driven off and the remaining porous alloy consisting of 97.8 per cent of lead, 0.4 per cent of antimony and 1.8 per cent of mercury. The original alloy may be in the form of a plate, rod &c. or it may be cast into a frame or grid of lead or an alloy containing 99 per cent of lead and 1 per cent of mercury.
GB27189/21A 1921-10-13 1921-10-13 Improvements in and relating to accumulators Expired GB193087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27189/21A GB193087A (en) 1921-10-13 1921-10-13 Improvements in and relating to accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27189/21A GB193087A (en) 1921-10-13 1921-10-13 Improvements in and relating to accumulators

Publications (1)

Publication Number Publication Date
GB193087A true GB193087A (en) 1923-02-13

Family

ID=10255636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27189/21A Expired GB193087A (en) 1921-10-13 1921-10-13 Improvements in and relating to accumulators

Country Status (1)

Country Link
GB (1) GB193087A (en)

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