JPS5761269A - Sodium-sulfur cell - Google Patents

Sodium-sulfur cell

Info

Publication number
JPS5761269A
JPS5761269A JP55136936A JP13693680A JPS5761269A JP S5761269 A JPS5761269 A JP S5761269A JP 55136936 A JP55136936 A JP 55136936A JP 13693680 A JP13693680 A JP 13693680A JP S5761269 A JPS5761269 A JP S5761269A
Authority
JP
Japan
Prior art keywords
positive pole
sodium
active material
cell
negative pole
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.)
Pending
Application number
JP55136936A
Other languages
Japanese (ja)
Inventor
Hiroshi Kagawa
Takashi Nakabayashi
Sumitada Iwabuchi
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.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP55136936A priority Critical patent/JPS5761269A/en
Publication of JPS5761269A publication Critical patent/JPS5761269A/en
Pending 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
    • H01M10/36—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
    • H01M10/3909—Sodium-sulfur cells
    • 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)

Abstract

PURPOSE:To improve corrosion resistance and obtain a long life of a sodium-sulfur cell, by providing a diffusion layer containing aluminum to the surface of a positive pole metallic material of current collector or the like contacted with a positive pole active material. CONSTITUTION:Fused sulfur impregnated to a positive pole conductive material 7 consisting of graphite felt and positive pole active material 8 of sodium polysulfide are contained in a cell vessel 9 combined for use of positive pole current collector material, and in its central portion a sodium ionic conductive solid electrolytic pipe 1 consisting of beta-alumina is provided, further in this solid electrolytic pipe 1 a negative pole active material 3 of fused sodium, impregnation held to a metallic fiber 2 of stainless or the like, and a negative pole terminal pipe 4 are provided and sealed by a negative pole cover 5 and fixing member 6 or the like to form a sodiumsulfur cell. At this time, a diffusion layer containing aluminum is formed by, for instance, diffusion treatment to the surface of a positive pole constitutional metallic material of current corrector or the like contacted with the positive pole active material 8.
JP55136936A 1980-09-30 1980-09-30 Sodium-sulfur cell Pending JPS5761269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136936A JPS5761269A (en) 1980-09-30 1980-09-30 Sodium-sulfur cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136936A JPS5761269A (en) 1980-09-30 1980-09-30 Sodium-sulfur cell

Publications (1)

Publication Number Publication Date
JPS5761269A true JPS5761269A (en) 1982-04-13

Family

ID=15187000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136936A Pending JPS5761269A (en) 1980-09-30 1980-09-30 Sodium-sulfur cell

Country Status (1)

Country Link
JP (1) JPS5761269A (en)

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