GB623890A - Improvements in primary batteries of the layer type - Google Patents

Improvements in primary batteries of the layer type

Info

Publication number
GB623890A
GB623890A GB1442547A GB1442547A GB623890A GB 623890 A GB623890 A GB 623890A GB 1442547 A GB1442547 A GB 1442547A GB 1442547 A GB1442547 A GB 1442547A GB 623890 A GB623890 A GB 623890A
Authority
GB
United Kingdom
Prior art keywords
layer type
layer
primary batteries
depolarizer
perforations
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
GB1442547A
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.)
Burndept Ltd
Original Assignee
Burndept Ltd
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 Burndept Ltd filed Critical Burndept Ltd
Priority to GB1442547A priority Critical patent/GB623890A/en
Publication of GB623890A publication Critical patent/GB623890A/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
    • H01M4/06—Electrodes for primary cells

Landscapes

  • Primary Cells (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

623,890. Batteries. BURNDEPT, Ltd., and LEWIS, R. W. May 30, 1947, No. 14425. [Class 53] A cell of the layer type consists of a zinc pan 1 coated with carbon 2 on its outside and having an absorbent layer 3 for electrolyte on its inside. A cake of depolarizer rests on the absorbent layer and in order to provide space for any liquid set free during the working of the cell, the depolarizer cake is made with some free space such as a number of perforations or as shown in Fig. 1 by making it in two parts 4, 5 with a gap 6 between them. The layer 3 is provided with perforations 7 to enable liquid formed on the surface of the electrode 1 to find its way into the gap 6.
GB1442547A 1947-05-30 1947-05-30 Improvements in primary batteries of the layer type Expired GB623890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1442547A GB623890A (en) 1947-05-30 1947-05-30 Improvements in primary batteries of the layer type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1442547A GB623890A (en) 1947-05-30 1947-05-30 Improvements in primary batteries of the layer type

Publications (1)

Publication Number Publication Date
GB623890A true GB623890A (en) 1949-05-24

Family

ID=10040995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1442547A Expired GB623890A (en) 1947-05-30 1947-05-30 Improvements in primary batteries of the layer type

Country Status (1)

Country Link
GB (1) GB623890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677716A (en) * 1950-04-19 1954-05-04 Gen Dry Batteries Inc Dry cell battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677716A (en) * 1950-04-19 1954-05-04 Gen Dry Batteries Inc Dry cell battery

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