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GB163744A - Improvements in galvanic elements - Google Patents

Improvements in galvanic elements

Info

Publication number
GB163744A
GB163744A GB32701/19A GB3270119A GB163744A GB 163744 A GB163744 A GB 163744A GB 32701/19 A GB32701/19 A GB 32701/19A GB 3270119 A GB3270119 A GB 3270119A GB 163744 A GB163744 A GB 163744A
Authority
GB
United Kingdom
Prior art keywords
permanganate
contained
positive electrode
depolarizer
electrodes
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
GB32701/19A
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 GB32701/19A priority Critical patent/GB163744A/en
Publication of GB163744A publication Critical patent/GB163744A/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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

163,744. B÷cker, F., and Eichhoff, A. Dec. 30, 1919. Electrodes; electrolytes.-A battery consists of carbon and zinc electrodes in an alkaline electrolyte in the form of paste, the depolarizer consisting of a permanganate, manganate, or manganic acid either alone or mixed with any other depolarizing agent. The permanganate &c. may be used in solid or fluid condition. In the former case it may be contained in a textile sack arranged round the positive electrode. When used in the fluid condition it is contained in a porous cylinder. In an example, the positive electrode contains the depolarizer in powdered form and consists of a rod containing 2 parts of potassium permanganate and 1 part of graphite. This is placed with a zinc electrode in a 25 per cent solution of caustic potash thickened with flour &c.
GB32701/19A 1919-12-30 1919-12-30 Improvements in galvanic elements Expired GB163744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32701/19A GB163744A (en) 1919-12-30 1919-12-30 Improvements in galvanic elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32701/19A GB163744A (en) 1919-12-30 1919-12-30 Improvements in galvanic elements

Publications (1)

Publication Number Publication Date
GB163744A true GB163744A (en) 1921-05-30

Family

ID=10342716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32701/19A Expired GB163744A (en) 1919-12-30 1919-12-30 Improvements in galvanic elements

Country Status (1)

Country Link
GB (1) GB163744A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462998A (en) * 1945-03-14 1949-03-01 Ruben Samuel Primary cell with permanganate depolarizer
US2463316A (en) * 1945-01-29 1949-03-01 Ruben Samuel Alkaline dry cell with permanganate cathode
US2499419A (en) * 1945-02-28 1950-03-07 Ruben Samuel Alkaline primary cell with permanganate depolarizer
US2535742A (en) * 1948-02-18 1950-12-26 Burgess Battery Co Primary cell with electrodes of magnesium and magnesium permanganate
US2536696A (en) * 1945-11-28 1951-01-02 Ruben Samuel Primary cell

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463316A (en) * 1945-01-29 1949-03-01 Ruben Samuel Alkaline dry cell with permanganate cathode
US2499419A (en) * 1945-02-28 1950-03-07 Ruben Samuel Alkaline primary cell with permanganate depolarizer
US2462998A (en) * 1945-03-14 1949-03-01 Ruben Samuel Primary cell with permanganate depolarizer
US2536696A (en) * 1945-11-28 1951-01-02 Ruben Samuel Primary cell
US2535742A (en) * 1948-02-18 1950-12-26 Burgess Battery Co Primary cell with electrodes of magnesium and magnesium permanganate

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