JPS5546233A - Thin button type cell - Google Patents

Thin button type cell

Info

Publication number
JPS5546233A
JPS5546233A JP11827678A JP11827678A JPS5546233A JP S5546233 A JPS5546233 A JP S5546233A JP 11827678 A JP11827678 A JP 11827678A JP 11827678 A JP11827678 A JP 11827678A JP S5546233 A JPS5546233 A JP S5546233A
Authority
JP
Japan
Prior art keywords
anode
active material
anode active
metallic layer
type cell
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
JP11827678A
Other languages
Japanese (ja)
Inventor
Koichi Sugimoto
Kenichi Takahashi
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP11827678A priority Critical patent/JPS5546233A/en
Publication of JPS5546233A publication Critical patent/JPS5546233A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To improve the discharging characteristic by placing a metallic layer at the contacting portion between anode active material and anode can. CONSTITUTION:Anode active material 2 made of molded powder of AgO is contained in nickel anode can, then separator 3 and cathode agent 5 such as zinc board is provided on it and sealed with cathode can through gasket 6 to form button cell. Acid-resistant, alkali-resistant metallic layer 7 such as Ag, Ni, stainless steel layer 7 is provided at the contacting portion between anode active material 2 and anode can 1. A disc having same diameter with pellet of anode active material 2 integrated with the pellet through powder molding is preferable as said metallic layer 7.
JP11827678A 1978-09-26 1978-09-26 Thin button type cell Pending JPS5546233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11827678A JPS5546233A (en) 1978-09-26 1978-09-26 Thin button type cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11827678A JPS5546233A (en) 1978-09-26 1978-09-26 Thin button type cell

Publications (1)

Publication Number Publication Date
JPS5546233A true JPS5546233A (en) 1980-03-31

Family

ID=14732635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11827678A Pending JPS5546233A (en) 1978-09-26 1978-09-26 Thin button type cell

Country Status (1)

Country Link
JP (1) JPS5546233A (en)

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