GB848855A - Improvements in or relating to primary or secondary cells - Google Patents

Improvements in or relating to primary or secondary cells

Info

Publication number
GB848855A
GB848855A GB3303/57A GB330357A GB848855A GB 848855 A GB848855 A GB 848855A GB 3303/57 A GB3303/57 A GB 3303/57A GB 330357 A GB330357 A GB 330357A GB 848855 A GB848855 A GB 848855A
Authority
GB
United Kingdom
Prior art keywords
polymer
carbon
primary
metals
polymers
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
GB3303/57A
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.)
Licencia Talalmanyokat Ertekesito Vallalat
Original Assignee
Licencia Talalmanyokat Ertekesito Vallalat
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 Licencia Talalmanyokat Ertekesito Vallalat filed Critical Licencia Talalmanyokat Ertekesito Vallalat
Publication of GB848855A publication Critical patent/GB848855A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • 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

Landscapes

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

Abstract

848,855. Batteries. LICENCIA TALALMANYOKAT ERTEKESITO VALLALAT. Jan. 30, 1957 [Feb. 1, 1956], No. 3303/57. Class 53 The shelf life of a primary or secondary cell is increased by. coating at least one of the electrodes and/or the depolarizer with a polymer having a structural unit containing at least one oxygen bridge according to the formula X-O-Y where X and Y are Group IV or V elements capable of forming a stable organic polymer and containing in addition hydrophobic organic radicals. Polymers in which both X and Y are silicon are excluded and form the subject-matter of Specification 815,094. X and Y are preferably carbon or one of the metals germanium, tin, titanium, zirconium, hafnium, niobium, tantalum, antimony, bismuth or vanadium or X may be carbon and Y one of the metals. The polymer may be applied to the electrode inthepartially polymerised condition (by painting, dipping or spraying) and then cured. In the case of a depolariser bobbin for a primary cell, the depolarizing compound or the carbon or only part of these may be coated. Several specific polymers are referred to in the description.
GB3303/57A 1956-02-01 1957-01-30 Improvements in or relating to primary or secondary cells Expired GB848855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU361040X 1956-02-01

Publications (1)

Publication Number Publication Date
GB848855A true GB848855A (en) 1960-09-21

Family

ID=10978936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3303/57A Expired GB848855A (en) 1956-02-01 1957-01-30 Improvements in or relating to primary or secondary cells

Country Status (4)

Country Link
BE (1) BE554629A (en)
CH (1) CH361040A (en)
FR (1) FR1176137A (en)
GB (1) GB848855A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993501A (en) 1975-03-24 1976-11-23 Union Carbide Corporation Nonaqueous electrochemical cell
US4277545A (en) 1979-06-27 1981-07-07 Union Carbide Corporation Nonaqueous cell
US4278741A (en) 1979-06-27 1981-07-14 Union Carbide Corporation Nonaqueous cell

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170693A (en) * 1977-10-11 1979-10-09 Catanzarite Vincent Owen Coating for lithium anode, thionyl chloride active cathode electrochemical cell
US4252877A (en) * 1977-12-29 1981-02-24 Johnson, Matthey & Co., Limited Battery electrode
FR2442514A1 (en) * 1978-11-22 1980-06-20 Anvar Ionically and pref. electronically conductive electrode - comprising agglomerate of active electrode material and solid soln. of ionic cpd. in polymer pref. polyoxyalkylene
US4315976A (en) * 1979-12-21 1982-02-16 Union Carbide Corporation Coated active anodes
BR8407072A (en) * 1983-09-29 1985-08-13 Medtronic Inc NON-WATER ELECTRIC CHEMICAL BATTERY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993501A (en) 1975-03-24 1976-11-23 Union Carbide Corporation Nonaqueous electrochemical cell
US4277545A (en) 1979-06-27 1981-07-07 Union Carbide Corporation Nonaqueous cell
US4278741A (en) 1979-06-27 1981-07-14 Union Carbide Corporation Nonaqueous cell

Also Published As

Publication number Publication date
FR1176137A (en) 1959-04-07
BE554629A (en)
CH361040A (en) 1962-03-31

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