JPS5657263A - Thin nonaqueous-electrolyte battery - Google Patents
Thin nonaqueous-electrolyte batteryInfo
- Publication number
- JPS5657263A JPS5657263A JP13232579A JP13232579A JPS5657263A JP S5657263 A JPS5657263 A JP S5657263A JP 13232579 A JP13232579 A JP 13232579A JP 13232579 A JP13232579 A JP 13232579A JP S5657263 A JPS5657263 A JP S5657263A
- Authority
- JP
- Japan
- Prior art keywords
- positive
- electrode
- wall
- gasket
- holding body
- 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.)
- Granted
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
- H01M50/102—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
-
- 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)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
PURPOSE:To prevent the liquid leakage of a thin nonaqueous-electrolyte battery by welding positive collector ring having a ringlike resing wall to the bottom of a positive-electrode can, and applying a sealing agent to the surface of the outer wall of the ring and the inner wall of the positive-electrode can which touch a gasket. CONSTITUTION:A holding body 3, which also serves as a positive collector and has a ringlike rising wall, is welded to the inner bottom of a positive-electrode can 1. A gasket 9 is interposed in the space 11 which is formed between the outer wall of the holding body 3 and the inner wall of he positive-electrode can 1. At this point, a sealing agent 2 is applied to at least one of the inner wall of the positive- electrode can 1 and the outer wall of the holding body 3 which touch the gasket 9. The lower end of the ringlike holding body 3 is inwardly curved to be a flange 3a, and the flange 3a may be welded to the positive-electrode can 1. The welded flange 3a can block the flow of the sealing plate along the inner bottomsurface of the positive-electrode can into the bottom of the positive mixture. Accordingly, a sealing agent can be used for tightly sealing the gasket 9 and the positive-electrode can 1, and the liquid leakage of the battery can be prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54132325A JPS6050023B2 (en) | 1979-10-12 | 1979-10-12 | Flat non-aqueous electrolyte battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54132325A JPS6050023B2 (en) | 1979-10-12 | 1979-10-12 | Flat non-aqueous electrolyte battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5657263A true JPS5657263A (en) | 1981-05-19 |
| JPS6050023B2 JPS6050023B2 (en) | 1985-11-06 |
Family
ID=15078672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54132325A Expired JPS6050023B2 (en) | 1979-10-12 | 1979-10-12 | Flat non-aqueous electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050023B2 (en) |
-
1979
- 1979-10-12 JP JP54132325A patent/JPS6050023B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6050023B2 (en) | 1985-11-06 |
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