JPS5676168A - Alkaline manganese battery - Google Patents

Alkaline manganese battery

Info

Publication number
JPS5676168A
JPS5676168A JP15231379A JP15231379A JPS5676168A JP S5676168 A JPS5676168 A JP S5676168A JP 15231379 A JP15231379 A JP 15231379A JP 15231379 A JP15231379 A JP 15231379A JP S5676168 A JPS5676168 A JP S5676168A
Authority
JP
Japan
Prior art keywords
positive
sulfide
sulfur
manganese dioxide
sulfur compound
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
JP15231379A
Other languages
Japanese (ja)
Inventor
Nobuharu Koshiba
Tomokazu Mitamura
Akira Oota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15231379A priority Critical patent/JPS5676168A/en
Publication of JPS5676168A publication Critical patent/JPS5676168A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To enhance the preservation stability by adding a given amount of either sulfur or a sulfur compound to the positive mixture whose main component is manganese dioxide. CONSTITUTION:A gel-like zinc negative-electrode 2 is placed in the center of a cyrindrical positive mixture 1 with a bag-like separator interposed between the positive mixture 1 and the negative electrode 2. This is placed in a battery case 4, which is closed by the use of a negative terminal plate 7 having a positive-collector bar 6, a positive terminal plate 8, a metal exterior can 10 and a resin sealing-body 5 to constitute an alkaline manganese battery. The positive mixture 1 of such a battery contains manganese dioxide as a main component which is added with either sulfur or a sulfur compound whose content is 0.01-3% of the former manganese dioxide. Sodium sulfide, potassium sulfide, calcium sulfide or magnesium sulfide is preferred as the former sulfur compound.
JP15231379A 1979-11-24 1979-11-24 Alkaline manganese battery Pending JPS5676168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15231379A JPS5676168A (en) 1979-11-24 1979-11-24 Alkaline manganese battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15231379A JPS5676168A (en) 1979-11-24 1979-11-24 Alkaline manganese battery

Publications (1)

Publication Number Publication Date
JPS5676168A true JPS5676168A (en) 1981-06-23

Family

ID=15537785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15231379A Pending JPS5676168A (en) 1979-11-24 1979-11-24 Alkaline manganese battery

Country Status (1)

Country Link
JP (1) JPS5676168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015135724A (en) * 2014-01-16 2015-07-27 パナソニックＩｐマネジメント株式会社 Alkaline battery and manufacturing method of the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015135724A (en) * 2014-01-16 2015-07-27 パナソニックＩｐマネジメント株式会社 Alkaline battery and manufacturing method of the same

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