GB824524A - Improvements in or relating to electric batteries - Google Patents

Improvements in or relating to electric batteries

Info

Publication number
GB824524A
GB824524A GB40221/57A GB4022157A GB824524A GB 824524 A GB824524 A GB 824524A GB 40221/57 A GB40221/57 A GB 40221/57A GB 4022157 A GB4022157 A GB 4022157A GB 824524 A GB824524 A GB 824524A
Authority
GB
United Kingdom
Prior art keywords
electrodes
active material
separators
electrolyte
spaces
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
GB40221/57A
Inventor
Erik Jonsson
Sven Uno Falk
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.)
Svenska Ackumulator Jungner AB
Original Assignee
Svenska Ackumulator Jungner AB
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 Svenska Ackumulator Jungner AB filed Critical Svenska Ackumulator Jungner AB
Priority to GB40221/57A priority Critical patent/GB824524A/en
Publication of GB824524A publication Critical patent/GB824524A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/281—Large cells or batteries with stacks of plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)

Abstract

824,524. Batteries. SVENSKA ACKUMULATOR AKTIEBOLAGET JUNGNER. Dec. 27, 1957, No. 40221/57. Class 53. A battery having alkaline electrolyte and semi-permeable separators between the electrodes is provided with electrodes of such cross-section that spaces for the electrolyte are provided between the electrodes and separators. In one construction the separators are flat and the electrodes corrugated. Fig. 2 shows a modification in which a flat support 1 is coated with active material 2 which is so shaped that spaces 4 are formed between the electrode and the separator 3. Fig. 3 shows a further modification. Other modifications are described in which the active material is grooved in one or two directions, the grooves being of rectangular or other shape. The grooves may be vertical to facilitate filling of the battery with electrolyte. The support 1 may consist of wire, gauze, or sheets of iron, nickel, silver, copper, zinc, brass or their alloys, and the active material may contain the same metals or cadmium or lead. The electrodes may also consist of sintered metals.
GB40221/57A 1957-12-27 1957-12-27 Improvements in or relating to electric batteries Expired GB824524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB40221/57A GB824524A (en) 1957-12-27 1957-12-27 Improvements in or relating to electric batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40221/57A GB824524A (en) 1957-12-27 1957-12-27 Improvements in or relating to electric batteries

Publications (1)

Publication Number Publication Date
GB824524A true GB824524A (en) 1959-12-02

Family

ID=10413817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40221/57A Expired GB824524A (en) 1957-12-27 1957-12-27 Improvements in or relating to electric batteries

Country Status (1)

Country Link
GB (1) GB824524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101132066B (en) * 2006-08-25 2011-01-12 比亚迪股份有限公司 Zinc cathode and secondary zinc-nickel battery with it and their manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101132066B (en) * 2006-08-25 2011-01-12 比亚迪股份有限公司 Zinc cathode and secondary zinc-nickel battery with it and their manufacturing method

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