GB1365828A - Sealed primary sodium halogen battery - Google Patents

Sealed primary sodium halogen battery

Info

Publication number
GB1365828A
GB1365828A GB2537772A GB2537772A GB1365828A GB 1365828 A GB1365828 A GB 1365828A GB 2537772 A GB2537772 A GB 2537772A GB 2537772 A GB2537772 A GB 2537772A GB 1365828 A GB1365828 A GB 1365828A
Authority
GB
United Kingdom
Prior art keywords
sodium
bromine
iodine
anode
casing
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
GB2537772A
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.)
General Electric Co
Original Assignee
General Electric Co
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 claimed from US00154400A external-priority patent/US3817790A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1365828A publication Critical patent/GB1365828A/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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

1365828 Sodium-halogen cells GENERAL ELECTRIC CO 31 May 1972 [15 June 1971 18 June 1971] 25377/72 Heading H1B A sealed primary cell has an anode of sodium, sodium amalgam, or sodium in contact with an ionically conductive liquid; has a solid electrolyte of sodium-#-alumina; and has a cathode containing bromine or iodine. Bromine cathodes may be of liquid bromine (which may fill a carbon felt or a foam material) or may be of bromine in a foam material) or may be of bromine in a propylene carbonate solution of sodium bromide or iodide or in an aqueous solution of sodium bromide. Iodine cathodes consist of solid iodine in contact with a solution of iodine and sodium iodide in methanol. The anode, when not consisting of sodium or of sodium amalgam, consists of sodium in contact with a saturated solution of sodium iodide in propylene carbonate. The cell structure shown has an anode casing 12 of iron-nickel-cobalt alloy, nickel, niobium, or tantalum; a cathode casing 13 of niobium or tantalum; and glass rings 19 fused to the casing halves 12, 13 and to the solid electrolyte 16 to form hermetic seals. Materials other than carbon felts &c. are introduced to the formed casing through tubes sealed off at welds 17, 18. Various cells are also described, to illustrate the system, in which the anode compartment only is sealed.
GB2537772A 1971-06-15 1972-05-31 Sealed primary sodium halogen battery Expired GB1365828A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15336471A 1971-06-15 1971-06-15
US00154400A US3817790A (en) 1971-06-18 1971-06-18 Sealed primary sodium iodine battery

Publications (1)

Publication Number Publication Date
GB1365828A true GB1365828A (en) 1974-09-04

Family

ID=26850475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2537772A Expired GB1365828A (en) 1971-06-15 1972-05-31 Sealed primary sodium halogen battery

Country Status (5)

Country Link
JP (1) JPS4813829A (en)
DE (1) DE2228718A1 (en)
FR (1) FR2141942A1 (en)
GB (1) GB1365828A (en)
NL (1) NL7208086A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050042B (en) * 1979-05-21 1982-10-20 Saft United Kingdom Ltd Miniature electric cells and method of manufacture

Also Published As

Publication number Publication date
JPS4813829A (en) 1973-02-21
NL7208086A (en) 1972-12-19
FR2141942A1 (en) 1973-01-26
DE2228718A1 (en) 1972-12-21

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Legal Events

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