GB164432A - An improved negative electrode for electric accumulators - Google Patents

An improved negative electrode for electric accumulators

Info

Publication number
GB164432A
GB164432A GB4118/20A GB411820A GB164432A GB 164432 A GB164432 A GB 164432A GB 4118/20 A GB4118/20 A GB 4118/20A GB 411820 A GB411820 A GB 411820A GB 164432 A GB164432 A GB 164432A
Authority
GB
United Kingdom
Prior art keywords
negative electrode
bands
electrode
electric accumulators
metal
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
GB4118/20A
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
Priority to BE164432D priority Critical patent/BE164432A/xx
Application filed by Individual filed Critical Individual
Priority to GB4118/20A priority patent/GB164432A/en
Priority to DE1920342814D priority patent/DE342814C/de
Priority to FR521242A priority patent/FR521242A/en
Publication of GB164432A publication Critical patent/GB164432A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

164,432. Pouchain, A. Feb. 10, 1920. Electrodes. - To ensure uniform action over the surface of a zinc electrode 1 in a secondary battery the electrode is provided with bands 3 of a metal which is not attacked by the electrolyte when the circuit is closed. Bands of silver or a metal having a silvered surface may be used and they 'may be secured in position by rivets passing through perforations in the electrode. Instead of bands, metal threads laced through the perforations may be used.
GB4118/20A 1919-10-25 1920-02-10 An improved negative electrode for electric accumulators Expired GB164432A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE164432D BE164432A (en) 1919-10-25
GB4118/20A GB164432A (en) 1919-10-25 1920-02-10 An improved negative electrode for electric accumulators
DE1920342814D DE342814C (en) 1919-10-25 1920-02-19
FR521242A FR521242A (en) 1919-10-25 1920-07-27 Negative plate for electric accumulators

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT521242X 1919-10-25
GB4118/20A GB164432A (en) 1919-10-25 1920-02-10 An improved negative electrode for electric accumulators
DE342814T 1920-02-19

Publications (1)

Publication Number Publication Date
GB164432A true GB164432A (en) 1921-06-10

Family

ID=9771089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4118/20A Expired GB164432A (en) 1919-10-25 1920-02-10 An improved negative electrode for electric accumulators

Country Status (4)

Country Link
BE (1) BE164432A (en)
DE (1) DE342814C (en)
FR (1) FR521242A (en)
GB (1) GB164432A (en)

Also Published As

Publication number Publication date
DE342814C (en) 1921-10-22
FR521242A (en) 1921-07-08
BE164432A (en)

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