GB720953A - Primary electric cell - Google Patents

Primary electric cell

Info

Publication number
GB720953A
GB720953A GB1236953A GB1236953A GB720953A GB 720953 A GB720953 A GB 720953A GB 1236953 A GB1236953 A GB 1236953A GB 1236953 A GB1236953 A GB 1236953A GB 720953 A GB720953 A GB 720953A
Authority
GB
United Kingdom
Prior art keywords
depolarizer
solution
manganese
electrolyte
paper
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
GB1236953A
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 FR1057102D priority Critical patent/FR1057102A/en
Priority to GB15353/52A priority patent/GB710603A/en
Priority to US296036A priority patent/US2696514A/en
Application filed by Individual filed Critical Individual
Priority to GB1236953A priority patent/GB720953A/en
Publication of GB720953A publication Critical patent/GB720953A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)

Abstract

720,953. Batteries. RUBEN, S. May 4, 1953, No. 12369/53. Class 53. A primary cell comprises aluminium and carbon electrodes and an electrolyte consisting of a solution of a halogen salt of manganese, nickel or cobalt. The Figure shows a cell comprising an aluminium cup 1 lined with paper and enclosing the depolarizer 4 of manganese dioxide and carbon black. The depolarizer and paper lining are moistened with a solution of manganous chloride containing a small quantity of borax. A fluted carbon rod 3 is provided with a metal cap 9 which also serves to close the cell. Gas can escape through a hole 10 in the cap 9. An absorbent paper disc 7 above a waxed paper disc 6 retains any electrolyte discharged above the depolarizer 4. The electrolyte may comprise a solution of the chloride, bromide or fluoride of manganese, nickel or cobalt with the addition of a borate and a corrosion inhibitor, e.g. potassium dichromate. The aluminium cup 1 may be provided with a large surface area by sintering, etching, spraying or other process and may be perforated and enclosed in a metal or plastic case.
GB1236953A 1952-03-19 1953-05-04 Primary electric cell Expired GB720953A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1057102D FR1057102A (en) 1952-03-19 1952-03-19 Dry cell improvement
GB15353/52A GB710603A (en) 1952-03-19 1952-06-18 Improvements in dry battery cells
US296036A US2696514A (en) 1952-03-19 1952-06-27 Dry battery
GB1236953A GB720953A (en) 1953-05-04 1953-05-04 Primary electric cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1236953A GB720953A (en) 1953-05-04 1953-05-04 Primary electric cell

Publications (1)

Publication Number Publication Date
GB720953A true GB720953A (en) 1954-12-29

Family

ID=10003269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1236953A Expired GB720953A (en) 1952-03-19 1953-05-04 Primary electric cell

Country Status (1)

Country Link
GB (1) GB720953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3089244A1 (en) * 2015-04-29 2016-11-02 Albufera Energy Storage, S.L. Aluminium-manganese oxide electrochemical cell
CN107039607A (en) * 2017-04-21 2017-08-11 安徽亿诺新能源有限责任公司 It is a kind of to be easy to fixed battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3089244A1 (en) * 2015-04-29 2016-11-02 Albufera Energy Storage, S.L. Aluminium-manganese oxide electrochemical cell
US10211464B2 (en) 2015-04-29 2019-02-19 Albufera Energy Storage, S.L. Electrochemical cell aluminum-manganese
CN107039607A (en) * 2017-04-21 2017-08-11 安徽亿诺新能源有限责任公司 It is a kind of to be easy to fixed battery

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