GB1159817A - Improvements in or relating to Electric Cells. - Google Patents

Improvements in or relating to Electric Cells.

Info

Publication number
GB1159817A
GB1159817A GB49646/66A GB4964666A GB1159817A GB 1159817 A GB1159817 A GB 1159817A GB 49646/66 A GB49646/66 A GB 49646/66A GB 4964666 A GB4964666 A GB 4964666A GB 1159817 A GB1159817 A GB 1159817A
Authority
GB
United Kingdom
Prior art keywords
electrode
additional
positive electrode
separator
disposed
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
GB49646/66A
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.)
Accumulatorenfabrik Sonnenschein GmbH
Original Assignee
Accumulatorenfabrik Sonnenschein GmbH
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 Accumulatorenfabrik Sonnenschein GmbH filed Critical Accumulatorenfabrik Sonnenschein GmbH
Publication of GB1159817A publication Critical patent/GB1159817A/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
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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
    • 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
    • H01M10/32—Silver accumulators
    • 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
    • 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

Abstract

1,159,817. Electric cells. ACCUMULATORENFABRIK SONNENSCHEIN G.m.b.H. 4 Nov., 1966 [4 Nov., 1965], No. 49646/66. Heading H1B. A primary or secondary electric cell comprises an alkaline electrolyte, a positive electrode containing silver, a separator disposed between the electrodes, and an additional electrode disposed between the positive electrode and the separator, the additional electrode containing an active material having in the completely oxidized state an electrochemical potential at least equal to that of silver oxide and possibly at least equal to that of silver peroxide. The additional electrode may completely surround the positive electrode and the alkaline electrolyte may be held capillarity in the pores of the positive electrode and the separator. The additional electrode may be made of nickel hydroxide and the negative electrode of cadmium. An additional separator may be disposed between the additional electrode and the positive electrode.
GB49646/66A 1965-11-04 1966-11-04 Improvements in or relating to Electric Cells. Expired GB1159817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0084363 1965-11-04

Publications (1)

Publication Number Publication Date
GB1159817A true GB1159817A (en) 1969-07-30

Family

ID=6982395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49646/66A Expired GB1159817A (en) 1965-11-04 1966-11-04 Improvements in or relating to Electric Cells.

Country Status (10)

Country Link
JP (1) JPS441870B1 (en)
AT (1) AT277340B (en)
BE (1) BE689236A (en)
CH (1) CH479165A (en)
DE (1) DE1571969A1 (en)
DK (1) DK115643B (en)
FR (1) FR1498159A (en)
GB (1) GB1159817A (en)
NL (1) NL6615606A (en)
NO (1) NO116589B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571721A1 (en) * 2004-03-04 2005-09-07 Celgard Inc. Method of preventing short circuiting in a lithium ion battery
EP2966721A4 (en) * 2013-03-07 2016-11-16 Nec Energy Devices Ltd Non-aqueous electrolyte secondary battery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536835A (en) * 1976-07-07 1978-01-21 Matsushita Electric Ind Co Ltd Flat battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571721A1 (en) * 2004-03-04 2005-09-07 Celgard Inc. Method of preventing short circuiting in a lithium ion battery
CN1314161C (en) * 2004-03-04 2007-05-02 思凯德公司 Method of preventing short circuiting in a lithium ion battery
EP2966721A4 (en) * 2013-03-07 2016-11-16 Nec Energy Devices Ltd Non-aqueous electrolyte secondary battery
US9601745B2 (en) 2013-03-07 2017-03-21 Nec Energy Devices, Ltd. Non-aqueous electrolyte secondary battery

Also Published As

Publication number Publication date
DE1571969A1 (en) 1971-06-03
DK115643B (en) 1969-10-27
BE689236A (en) 1967-04-14
AT277340B (en) 1969-12-29
NL6615606A (en) 1967-05-05
JPS441870B1 (en) 1969-01-27
FR1498159A (en) 1967-10-13
NO116589B (en) 1969-04-21
CH479165A (en) 1969-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees