JPS56116275A - Nonaqueous-electrolyte battery - Google Patents
Nonaqueous-electrolyte batteryInfo
- Publication number
- JPS56116275A JPS56116275A JP1880780A JP1880780A JPS56116275A JP S56116275 A JPS56116275 A JP S56116275A JP 1880780 A JP1880780 A JP 1880780A JP 1880780 A JP1880780 A JP 1880780A JP S56116275 A JPS56116275 A JP S56116275A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- mixture
- lithium
- circuit voltage
- open
- 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
Abstract
PURPOSE:To eliminate the high-voltage parts of an organic-electrolyte battery, which has a positive electrode made of manganese dioxide and a negative electrode made of lithium, and thereby even the discharge characteristics of that by subjecting the battery to predischarge through light-load. CONSTITUTION:A positive mixture 1 is obtained by compressing and molding a mixture of manganese dioxide, which is heated at about 350 deg.C for two hours, with a flakelike graphite and a polytetrafluoroethylene. A battery is constituted by the combination of the mixture 1, a negative electrode 5 made of lithium, and an organic electrolyte, which is prepared by dissolving 1mol of lithium chloric acid in 1l of the mixture of equal volumes of propylene carbonate and 1,2-dimethoxyethane. The battery, which has a open-circuit voltage of 3.6V, is subjected to predischarge at 1MOMEGA for 10 days to make it have a open-circuit voltage of 3.0V. Consequently, the high-voltage parts of the initial open-circuit voltage, which are caused by a slight amount of higher oxides developing on the surfaces of manganese-dioxide grains treated with heat, can be eliminated, and the discharge characteristics of the battery can be evened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1880780A JPS56116275A (en) | 1980-02-18 | 1980-02-18 | Nonaqueous-electrolyte battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1880780A JPS56116275A (en) | 1980-02-18 | 1980-02-18 | Nonaqueous-electrolyte battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56116275A true JPS56116275A (en) | 1981-09-11 |
Family
ID=11981856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1880780A Pending JPS56116275A (en) | 1980-02-18 | 1980-02-18 | Nonaqueous-electrolyte battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56116275A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868876A (en) * | 1981-10-20 | 1983-04-23 | Hitachi Maxell Ltd | Manufacture of organic electrolyte cell |
| JP2014164862A (en) * | 2013-02-22 | 2014-09-08 | Fdk Tottori Co Ltd | Lithium battery manufacturing method |
| JP2014164861A (en) * | 2013-02-22 | 2014-09-08 | Fdk Tottori Co Ltd | Lithium battery manufacturing method |
| CN112864459A (en) * | 2019-11-28 | 2021-05-28 | 广东工业大学 | Electrolyte, preparation method thereof and secondary lithium metal battery |
-
1980
- 1980-02-18 JP JP1880780A patent/JPS56116275A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868876A (en) * | 1981-10-20 | 1983-04-23 | Hitachi Maxell Ltd | Manufacture of organic electrolyte cell |
| JP2014164862A (en) * | 2013-02-22 | 2014-09-08 | Fdk Tottori Co Ltd | Lithium battery manufacturing method |
| JP2014164861A (en) * | 2013-02-22 | 2014-09-08 | Fdk Tottori Co Ltd | Lithium battery manufacturing method |
| CN112864459A (en) * | 2019-11-28 | 2021-05-28 | 广东工业大学 | Electrolyte, preparation method thereof and secondary lithium metal battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880005706A (en) | Rechargeable organic electrolytic cell | |
| JPS57208079A (en) | Rechargeable lithium cell | |
| JPS56116275A (en) | Nonaqueous-electrolyte battery | |
| JPS55144663A (en) | Battery with non-aqueous electrolyte | |
| JPS5512621A (en) | Non-aqueous electrolyte cell | |
| JPS57187878A (en) | Nonaqueous electrolyte solution for secondary lithium battery | |
| JPS5624761A (en) | Nonaqueous electrolyte battery | |
| JPS56156669A (en) | Manufacture of positive electrode for organic solvent battery | |
| JPS56159067A (en) | Nonaqueous electrolyte battery | |
| JPS573368A (en) | Preparation of positive active material for nonaqueous battery | |
| JPS55137669A (en) | Nonaqueous electrolyte battery | |
| JPS55144664A (en) | Battery with non-aqueous electrolyte | |
| JPS55165581A (en) | Nonaqueous electrolyte cell | |
| JPS561466A (en) | Manganese-dioxide-lithium battery | |
| JPS5596557A (en) | Production method of positive electrode of nonaqueous electrolyte type battery | |
| JPS5711472A (en) | Manufacture of positive active material for nonaqueous battery | |
| JPS5659461A (en) | Battery | |
| JPS56126255A (en) | Method of preparing positive electrode for organic electrolytic battery | |
| JPS57124865A (en) | Production method of cell using nonaqueous electrolyte | |
| JPS5750768A (en) | Battery | |
| JPS5673865A (en) | Manufacture of positive active material for nonaqueous battery | |
| JPS55150555A (en) | Manufacture of non-aqueous electrolyte battery | |
| JPH0316744B2 (en) | ||
| JPS5765670A (en) | Chargeable organic-electrolyte battery | |
| JPS5776758A (en) | Production of positive electrode for organic solvent battery |