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)

Similar Documents

Publication Publication Date Title
ES313675A1 (en) Storage battery
GB277102A (en) Improvements in or relating to alternating current rectifying devices
ANDERSON et al. Hydrogen embrittlement of pure copper and of dilute copper alloys by alternate oxidation and reduction
GB608896A (en) Improvements in or relating to electric storage batteries and accumulators
GB193087A (en) Improvements in and relating to accumulators
GB544770A (en) Improvements in electric storage batteries
GB206797A (en) A new or improved electrode or pole for use in electric cells
GB1236739A (en) Improvements in a zinc electrode and method of forming
GB184762A (en) Improvements in electric accumulators
GB217465A (en) Improvements in and relating to electric batteries
GB348421A (en) Improvements in electric accumulators
GB423353A (en) Improvements in electric primary cells
GB483562A (en) Improvements relating to secondary electric batteries
GB356259A (en) Improvements in or relating to electric cells
SU76421A1 (en) The method of direct reduction of iron ore
GB167250A (en) A method of preventing loss of zinc in an electric battery
GB323192A (en) Improvements relating to electrodes for electric batteries, electrolytic cells and the like
SU128913A1 (en) Positive electrode element leklanche
GB164062A (en) Improvements in the manufacture of galvanic elements
SU61126A1 (en) Cadmium iron electrode
GB276797A (en) Improvements in and relating to electric accumulators
GB194185A (en) Improvements in and relating to primary cells
GB209341A (en) Storage battery (electric) or accumulator
GB194341A (en) Improvements in or relating to electric storage batteries
GB150810A (en) Improved negative plate for electric batteries and a process for making it