GB215887A - Improvements in electric battery cells and in the process of manufacture of same - Google Patents

Improvements in electric battery cells and in the process of manufacture of same

Info

Publication number
GB215887A
GB215887A GB6601/23A GB660123A GB215887A GB 215887 A GB215887 A GB 215887A GB 6601/23 A GB6601/23 A GB 6601/23A GB 660123 A GB660123 A GB 660123A GB 215887 A GB215887 A GB 215887A
Authority
GB
United Kingdom
Prior art keywords
jar
solution
manufacture
same
battery cells
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
GB6601/23A
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 GB6601/23A priority Critical patent/GB215887A/en
Publication of GB215887A publication Critical patent/GB215887A/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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)

Abstract

215,887. Oppenheim, R. March 7, 1923. Waterproofing; proofing processes; proofing compositions. -A porous jar a of a galvanic battery is rendered waterproof but permeable to gases by introducing a metal soap into the pores of the jar. This may be done by immersing the jar first in a boiling solution of Marseilles soap and then in a solution of a metal salt such as zinc chloride. In another method the jar is filled with one of the solutions and then immersed in a vessel containing the other solution. The jar may be made of ceramic ware or may consist of a bag of fabric such as hemp, jute, cotton, &c. In the latter case the metal salt employed is preferably in colloidal solution. Specification 211,832 is referred to.
GB6601/23A 1923-03-07 1923-03-07 Improvements in electric battery cells and in the process of manufacture of same Expired GB215887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6601/23A GB215887A (en) 1923-03-07 1923-03-07 Improvements in electric battery cells and in the process of manufacture of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6601/23A GB215887A (en) 1923-03-07 1923-03-07 Improvements in electric battery cells and in the process of manufacture of same

Publications (1)

Publication Number Publication Date
GB215887A true GB215887A (en) 1924-05-22

Family

ID=9817451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6601/23A Expired GB215887A (en) 1923-03-07 1923-03-07 Improvements in electric battery cells and in the process of manufacture of same

Country Status (1)

Country Link
GB (1) GB215887A (en)

Similar Documents

Publication Publication Date Title
US3653967A (en) Positive electrode for use in nickel cadmium cells and the method for producing same and products utilizing same
GB215887A (en) Improvements in electric battery cells and in the process of manufacture of same
GB813515A (en) Improvements in or relating to carbon electrodes
US3211587A (en) Nickel electrode for electrochemical cell
US2513187A (en) Silver cleaner
GB211832A (en) Process for rendering porous electrodes impermeable to liquids
JPS5959896A (en) Sealing of anodic oxidized film of aluminum
GB230307A (en) Improvements in or relating to galvanic batteries
GB281674A (en) Improvements in or relating to colloidal diaphragms for electrolytic cells
GB139169A (en) Improvements relating to storage batteries
US3304204A (en) Chemical formation of positive nickel electrodes
GB315209A (en) Improvements in storage batteries
SU125991A1 (en) Method of tungsten metal products
DE428470C (en) Process to restore the absorption capacity of the charcoal used to evacuate jacketed vessels for liquid gases
GB380242A (en) Improvements in the manufacture and production of electrodes for electric storage batteries
US3423191A (en) Method of stabilizing atomic n and free radicals and resulting product
GB487607A (en) Improvements in electrodes for secondary cells, especially those having alkaline electrolytes
SU60230A1 (en) Method for electrolytic copper deposition on iron and other metals
GB195077A (en) An improved process for the manufacture of ferric hydroxide
GB257019A (en) Improvements in storage batteries and process of producing same
US1563673A (en) Process for impermeabilizing substances for absorbing gas
GB311253A (en) Improvements relating to the electrolytic production of sterilising agents, germicides and the like, and to processes of applying such agents
GB191413467A (en) A New or Improved Process of Waterproofing Hats.
JPS6124146A (en) Method of manufacturing nickel positive electrode for alkaline storage battery
GB194185A (en) Improvements in and relating to primary cells