JPS5537729A - Alkali cell - Google Patents

Alkali cell

Info

Publication number
JPS5537729A
JPS5537729A JP11004478A JP11004478A JPS5537729A JP S5537729 A JPS5537729 A JP S5537729A JP 11004478 A JP11004478 A JP 11004478A JP 11004478 A JP11004478 A JP 11004478A JP S5537729 A JPS5537729 A JP S5537729A
Authority
JP
Japan
Prior art keywords
anode
agent
separator
cell
sealing member
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
JP11004478A
Other languages
Japanese (ja)
Inventor
Hirokazu Yoshikawa
Kimitaka Koseki
Shigeo Kumano
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP11004478A priority Critical patent/JPS5537729A/en
Publication of JPS5537729A publication Critical patent/JPS5537729A/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
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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
    • H01M50/184—Sealing members characterised by their shape or structure
    • 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)
  • Primary Cells (AREA)

Abstract

PURPOSE:To improve the performance of cell by placing a circular sealing member other than separator between anode agent and cathode agent thereby preventing shortcircuit between them. CONSTITUTION:Anode agent 1 mainly composed of silver oxcide is inserted into anode can 2 then a separator 3 is provided on it, and cathode agent 4 mainly composed of zinc powder contained in cathode terminal board 5 is mounted. A circular gasket 6 is placed on the circumference 5a of said cathode terminal board 5 then the opening 7 of anode can 2 is bent and enclosed to form a cell. Another sealing member 11 is provided between the separator 3 and anode agent 4 of said cell to hold the circumferential wall 11a between the circumferential edge 3a of separator 3 and the cathode terminal board 5. Synthetic resin such as vinyl chloride or polystyrol pre-molded as shown on the drawing is preferable as said sealing member 11.
JP11004478A 1978-09-06 1978-09-06 Alkali cell Pending JPS5537729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11004478A JPS5537729A (en) 1978-09-06 1978-09-06 Alkali cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11004478A JPS5537729A (en) 1978-09-06 1978-09-06 Alkali cell

Publications (1)

Publication Number Publication Date
JPS5537729A true JPS5537729A (en) 1980-03-15

Family

ID=14525679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11004478A Pending JPS5537729A (en) 1978-09-06 1978-09-06 Alkali cell

Country Status (1)

Country Link
JP (1) JPS5537729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216100A (en) * 1991-10-21 1993-08-27 Polaroid Corp Film cassette containing pre-exposed film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216100A (en) * 1991-10-21 1993-08-27 Polaroid Corp Film cassette containing pre-exposed film

Similar Documents

Publication Publication Date Title
CA1022610A (en) Alkaline galvanic cells with resealable vent
ES8607627A1 (en) Metal-supported seals for galvanic cells
JPS5537729A (en) Alkali cell
JPS5537730A (en) Alkali cell
JPS5530133A (en) Alkali cell
GB1464272A (en) Cell sealing means
JPS5537728A (en) Alkali cell
JPS5632669A (en) Alkaline battery
FR2381397A1 (en) Electric button cell with plastics seal - has metal spacer ring between negative terminal and seal to trap any carbonate
JPS5772261A (en) Button type alkaline battery
JPS5682580A (en) Manufacture of button-type battery
JPS5559662A (en) Silver oxcide cell
JPS5765668A (en) Alkaline battery
JPS56149773A (en) Alkaline battery
JPS56156665A (en) Cylindrical alkaline battery
JPS5537731A (en) Button-type alkali cell
JPS5659467A (en) Manufacture of button type alkaline battery
JPS5650051A (en) Alkaline battery
JPS5568068A (en) Manufacturing method of enclosed alkali cell
JPS5532348A (en) Zinc electrode
JPS5679851A (en) Alkaline battery
JPS523116A (en) Primary battery having zinc anode and alkali electrolyte
JPS5765672A (en) Alkaline battery
JPS6435870A (en) Sealed alkali-manganese secondary cell
JPS5530188A (en) Flat type battery