JPS5790877A - Battery with non-aqueous liquid electrolyte - Google Patents
Battery with non-aqueous liquid electrolyteInfo
- Publication number
- JPS5790877A JPS5790877A JP16689880A JP16689880A JPS5790877A JP S5790877 A JPS5790877 A JP S5790877A JP 16689880 A JP16689880 A JP 16689880A JP 16689880 A JP16689880 A JP 16689880A JP S5790877 A JPS5790877 A JP S5790877A
- Authority
- JP
- Japan
- Prior art keywords
- liquid electrolyte
- mixed solvent
- lithium perchlorate
- dimethoxyethane
- batteries
- 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
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
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)
Abstract
PURPOSE:To minimize the variation in characteristics of mass-produced batteries, by using as a liquid electrolyte a mixed solvent of propylene carbonate and 1,2-dimethoxyethane in a specific ratio which mixed solvent contains lithium perchlorate. CONSTITUTION:Propylene carbonate and 1,2-dimethoxyethane are mixed in a ratio of (2-5):1. Lithium perchlorate is then dissolved in the thus-prepared mixed solvent, at a rate of about 1mol of lithium perchlorate per liter of the mixed solvent, so as to provide a liquid electrolyte. The liquid electrolyte contains less dimethoxyethane but contains lithium perchlorate dissolved therein. Owing to the adoption of such a liquid electrolyte, variations in internal resistance, dischargeable watt-hour, etc. of non-aqueous liquid electrolyte batteries have been lowered, thereby facilitating the mass production of batteries.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16689880A JPS5790877A (en) | 1980-11-27 | 1980-11-27 | Battery with non-aqueous liquid electrolyte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16689880A JPS5790877A (en) | 1980-11-27 | 1980-11-27 | Battery with non-aqueous liquid electrolyte |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5790877A true JPS5790877A (en) | 1982-06-05 |
Family
ID=15839668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16689880A Pending JPS5790877A (en) | 1980-11-27 | 1980-11-27 | Battery with non-aqueous liquid electrolyte |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5790877A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219683A (en) * | 1990-08-02 | 1993-06-15 | Eveready Battery Company, Inc. | Diol diesters and alkoxyalkylesters as solvents for nonaqueous battery electrolytes |
-
1980
- 1980-11-27 JP JP16689880A patent/JPS5790877A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219683A (en) * | 1990-08-02 | 1993-06-15 | Eveready Battery Company, Inc. | Diol diesters and alkoxyalkylesters as solvents for nonaqueous battery electrolytes |
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