JPS5535469A - Flat cell - Google Patents
Flat cellInfo
- Publication number
- JPS5535469A JPS5535469A JP10901778A JP10901778A JPS5535469A JP S5535469 A JPS5535469 A JP S5535469A JP 10901778 A JP10901778 A JP 10901778A JP 10901778 A JP10901778 A JP 10901778A JP S5535469 A JPS5535469 A JP S5535469A
- Authority
- JP
- Japan
- Prior art keywords
- film
- cell
- laminated
- sheets
- positive electrode
- 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
-
- 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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
PURPOSE: To improve the electrolyte leakage resistance and the performance of a cell by using a laminated film for sealing the cell.
CONSTITUTION: A negative electrode 2 and a positive electrode 3 are placed oppositely with a separator 1 between them. A collector 4 is attached to the positive electrode 3, thus forming a cell. The cell is covered with two sheets of heat-melting resin film 5a and 5b, then the periphery 6 of the sheets is heat-sealed to form a flat cell. The films 5a and 5b are a laminated film consisting of more than two kinds of films including a film having good heat resistant property, such as a laminated film consisting of polyethylene film 7, polypropylene film 8 and aluminium foil 10 with the aluminium foil 10 and polyethylene film 7 laminated between the polyethylene film 7 and the polypropylene film 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10901778A JPS5535469A (en) | 1978-09-04 | 1978-09-04 | Flat cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10901778A JPS5535469A (en) | 1978-09-04 | 1978-09-04 | Flat cell |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5535469A true JPS5535469A (en) | 1980-03-12 |
Family
ID=14499460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10901778A Pending JPS5535469A (en) | 1978-09-04 | 1978-09-04 | Flat cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5535469A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5574054A (en) * | 1978-11-30 | 1980-06-04 | Toshiba Battery Co Ltd | Thin plate-type cell |
JPS60230354A (en) * | 1984-04-26 | 1985-11-15 | Matsushita Electric Ind Co Ltd | Sealed lead-acid battery |
JPS638566U (en) * | 1986-07-03 | 1988-01-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS422584Y1 (en) * | 1958-04-16 | 1967-02-16 |
-
1978
- 1978-09-04 JP JP10901778A patent/JPS5535469A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS422584Y1 (en) * | 1958-04-16 | 1967-02-16 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5574054A (en) * | 1978-11-30 | 1980-06-04 | Toshiba Battery Co Ltd | Thin plate-type cell |
JPS5856458B2 (en) * | 1978-11-30 | 1983-12-15 | 東芝電池株式会社 | thin plate battery |
JPS60230354A (en) * | 1984-04-26 | 1985-11-15 | Matsushita Electric Ind Co Ltd | Sealed lead-acid battery |
JPH0516137B2 (en) * | 1984-04-26 | 1993-03-03 | Matsushita Denki Sangyo Kk | |
JPS638566U (en) * | 1986-07-03 | 1988-01-20 |
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