JPS5688258A - Button-type sealed battery - Google Patents
Button-type sealed batteryInfo
- Publication number
- JPS5688258A JPS5688258A JP16639179A JP16639179A JPS5688258A JP S5688258 A JPS5688258 A JP S5688258A JP 16639179 A JP16639179 A JP 16639179A JP 16639179 A JP16639179 A JP 16639179A JP S5688258 A JPS5688258 A JP S5688258A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- cathode
- battery
- sealing
- button
- 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
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
- H01M50/50—Current conducting connections for cells or batteries
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
Abstract
PURPOSE:To facilitate the electrical connection to the outside of the battery, by sealing a hole for pouring an electrolyte, which is provided on either a cathode can or an anode can, by the use of a metal plate acting as an external-connection lead plate. CONSTITUTION:A generating element is placed within an anode can 2, which is hermetically closed by interposing an insulating gasket 3 between the anode can 2 and a cathode can 10, thus a button-type battery being formed. A hole 10a for pouring an electrolyte is provided, for example, in the center of the cathode can 10 of such a battery. After the battery is assembled, an appropriate electrolyte is poured from the pouring hole 10a, and the hole 10a is sealed with a sealing metal plate. In sealing the hole 10a, a sealing part 7a which is attached to an external-connection lead plate 7 is welded to the circumference of the hole 10a of the cathode can 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16639179A JPS5688258A (en) | 1979-12-21 | 1979-12-21 | Button-type sealed battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16639179A JPS5688258A (en) | 1979-12-21 | 1979-12-21 | Button-type sealed battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5688258A true JPS5688258A (en) | 1981-07-17 |
Family
ID=15830541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16639179A Pending JPS5688258A (en) | 1979-12-21 | 1979-12-21 | Button-type sealed battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5688258A (en) |
-
1979
- 1979-12-21 JP JP16639179A patent/JPS5688258A/en active Pending
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