JPS563972A - Alkaline battery - Google Patents

Alkaline battery

Info

Publication number
JPS563972A
JPS563972A JP7930479A JP7930479A JPS563972A JP S563972 A JPS563972 A JP S563972A JP 7930479 A JP7930479 A JP 7930479A JP 7930479 A JP7930479 A JP 7930479A JP S563972 A JPS563972 A JP S563972A
Authority
JP
Japan
Prior art keywords
case
carbonate
gasket
cover
battery
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
JP7930479A
Other languages
Japanese (ja)
Inventor
Kiichi Matsumura
Takeisa Yokoyama
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 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 Battery Corp filed Critical Yuasa Battery Corp
Priority to JP7930479A priority Critical patent/JPS563972A/en
Publication of JPS563972A publication Critical patent/JPS563972A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To raise resistance to liquid-leakage by spreading a carbonate between a gasket and the metallic parts of both a case and a cover, in case that the case and the cover are sealed with the gasket interposed between them. CONSTITUTION:After a case 1 is filled with a given electrode group 2, a part of the side wall of the case 1 is stretched inward to make a supporting step 1a. After that, a carbonate 7 such as zinc carbonate, lead carbonate etc. is applied to the inside surface of a sealing part 6 of the said case 1. A sealing cover 8 having a diaphragm 8a, in turn, is fixed to the part 6 via a gasket 9 made of nylon and, finally, the sealing part 6 is folded inwardly to seal the battery. With this constitution. Any slight leakage of an alkaline electrolyte can be chemically treated and be confined in the case of the battery.
JP7930479A 1979-06-22 1979-06-22 Alkaline battery Pending JPS563972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7930479A JPS563972A (en) 1979-06-22 1979-06-22 Alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7930479A JPS563972A (en) 1979-06-22 1979-06-22 Alkaline battery

Publications (1)

Publication Number Publication Date
JPS563972A true JPS563972A (en) 1981-01-16

Family

ID=13686095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7930479A Pending JPS563972A (en) 1979-06-22 1979-06-22 Alkaline battery

Country Status (1)

Country Link
JP (1) JPS563972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080175A1 (en) * 2020-10-13 2022-04-21 三洋電機株式会社 Cylindrical non-aqueous electrolyte secondary cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080175A1 (en) * 2020-10-13 2022-04-21 三洋電機株式会社 Cylindrical non-aqueous electrolyte secondary cell

Similar Documents

Publication Publication Date Title
GB1171497A (en) Leak-Proof Electrochemical Cell
GB1496478A (en) Electric storage battery particularly a lead-acid storage battery in which one or more terminal assemblies are sealed to the battery cover
JPS563972A (en) Alkaline battery
GB1464272A (en) Cell sealing means
JPS5772261A (en) Button type alkaline battery
JPS5661770A (en) Thin battery
JPS566372A (en) Alkaline cell
JPS5765668A (en) Alkaline battery
JPS5516306A (en) Alkaline battery
JPS55117866A (en) Thin type cell
JPS5678066A (en) Alkaline battery
JPS5682580A (en) Manufacture of button-type battery
JPS5746463A (en) Preparation of an alkali battery
JPS55119351A (en) Sealed alkaline storage battery
JPS5772259A (en) Sealed alaline battery
JPS51150630A (en) Electric equipment sealed container
JPS55117865A (en) Flat type alkali cell
JPS5784563A (en) Battery
JPS5632672A (en) Battery with nonaqueous electrolyte
JPS57154764A (en) Organic electrolyte battery
JPS55154056A (en) Sealed type cell
JPS5678064A (en) Sealed button-type battery
JPS56152161A (en) Battery and its fabrication
JPS5632668A (en) Manufacture of alkaline battery
JPS566371A (en) Alkaline cell