JPS57165955A - Alkaline cell - Google Patents
Alkaline cellInfo
- Publication number
- JPS57165955A JPS57165955A JP56050935A JP5093581A JPS57165955A JP S57165955 A JPS57165955 A JP S57165955A JP 56050935 A JP56050935 A JP 56050935A JP 5093581 A JP5093581 A JP 5093581A JP S57165955 A JPS57165955 A JP S57165955A
- Authority
- JP
- Japan
- Prior art keywords
- polysulphide
- adhesive
- sealing plate
- attached
- adhesive layer
- 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
- 239000007788 liquid Substances 0.000 abstract 3
- 229920001021 polysulfide Polymers 0.000 abstract 3
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 239000000565 sealant Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229920006332 epoxy adhesive Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920006122 polyamide resin Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
-
- 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
-
- 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)
Abstract
PURPOSE:To improve liquid leakage-proof properties by a method wherein a sealant containing an adhesive to which polysulphide has been added is used. CONSTITUTION:A gasket 6 is attached to the periphery of a metal sealing plate 5. By adding 20% of or the equal amount of polysulphide by weight to a polyamide resin liquid or an amine excessive type epoxy adhesive, an adhesive layer 7 is allowed to form a firm three-dimensional meshy construction, and due to powerful adhesion to the surface of an object to be attached, highly chemical resistance and reliable adhesion are secured. By the addition of the polysulphide, not only the direct connection of the adhesive layer with a cathode sealing plate but also the connection of packing material such as polyamide with a thiol radical can be expected. Thus a sealant offering excellent liquid leakage resistance is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56050935A JPS57165955A (en) | 1981-04-03 | 1981-04-03 | Alkaline cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56050935A JPS57165955A (en) | 1981-04-03 | 1981-04-03 | Alkaline cell |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57165955A true JPS57165955A (en) | 1982-10-13 |
Family
ID=12872671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56050935A Pending JPS57165955A (en) | 1981-04-03 | 1981-04-03 | Alkaline cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57165955A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556402A1 (en) * | 1991-08-09 | 1993-08-25 | Yuasa Corporation | Thin battery |
-
1981
- 1981-04-03 JP JP56050935A patent/JPS57165955A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556402A1 (en) * | 1991-08-09 | 1993-08-25 | Yuasa Corporation | Thin battery |
EP0556402A4 (en) * | 1991-08-09 | 1994-03-09 | Yuasa Battery Co., Ltd. | |
US5378557A (en) * | 1991-08-09 | 1995-01-03 | Yuasa Corporation | Film type battery |
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