JPS57189462A - Manufacture of organic electrolyte battery - Google Patents
Manufacture of organic electrolyte batteryInfo
- Publication number
- JPS57189462A JPS57189462A JP7391181A JP7391181A JPS57189462A JP S57189462 A JPS57189462 A JP S57189462A JP 7391181 A JP7391181 A JP 7391181A JP 7391181 A JP7391181 A JP 7391181A JP S57189462 A JPS57189462 A JP S57189462A
- Authority
- JP
- Japan
- Prior art keywords
- positive
- molded body
- electrolyte battery
- organic electrolyte
- active material
- 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
- 239000005486 organic electrolyte Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000006230 acetylene black Substances 0.000 abstract 2
- 239000012752 auxiliary agent Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000007773 negative electrode material Substances 0.000 abstract 1
- 239000007774 positive electrode material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To suppress the spring back effect and prevent any expansion of an organic electrolyte battery by unifying an annular seat and a positive mixture containing acetylene black used as a main conductive auxiliary agent together by molding, and inserting thus molded body into a positive can by extruding that from a formation mold. CONSTITUTION:In constituting an organic electrolyte battery containing lithium used as a negative active material, a metal sulfide used as a main positive active material and acetylene black used as a main conductive auxiliary agent, an annular seat 1 made of a stainless steel and having a reverse-L-shape is set inside a cylindrical frame 13 of a metal mold 11, and a positive mixture powder is pressed with a pressing member 14 from the upside into a molded body so as to make a positive electrode 4. After that, a positive can 3 is made in contact with the upper end of the frame 13, and the positive molded body 4 is inserted into the can 3 by being pressed upward witha pressing member 15 and extruded from the metal mold 11. Consequently, the spring back effect of the positive electrode 4 can be suppressed, and any warp generation or intensity decrease of the electrode 4 can be prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7391181A JPS57189462A (en) | 1981-05-15 | 1981-05-15 | Manufacture of organic electrolyte battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7391181A JPS57189462A (en) | 1981-05-15 | 1981-05-15 | Manufacture of organic electrolyte battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57189462A true JPS57189462A (en) | 1982-11-20 |
Family
ID=13531826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7391181A Pending JPS57189462A (en) | 1981-05-15 | 1981-05-15 | Manufacture of organic electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57189462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101462U (en) * | 1986-12-22 | 1988-07-01 |
-
1981
- 1981-05-15 JP JP7391181A patent/JPS57189462A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101462U (en) * | 1986-12-22 | 1988-07-01 | ||
| JPH0539585Y2 (en) * | 1986-12-22 | 1993-10-07 |
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