JPS5576572A - Cell - Google Patents
CellInfo
- Publication number
- JPS5576572A JPS5576572A JP15080478A JP15080478A JPS5576572A JP S5576572 A JPS5576572 A JP S5576572A JP 15080478 A JP15080478 A JP 15080478A JP 15080478 A JP15080478 A JP 15080478A JP S5576572 A JPS5576572 A JP S5576572A
- Authority
- JP
- Japan
- Prior art keywords
- dimethoxyethane
- propylene carbonate
- lithium perchlorate
- dissolving lithium
- performance
- 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
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 abstract 4
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 abstract 2
- 229910001486 lithium perchlorate Inorganic materials 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 abstract 2
- 239000011149 active material Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000012046 mixed solvent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011255 nonaqueous electrolyte Substances 0.000 abstract 1
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
Abstract
PURPOSE: To prevent the abrupt drop of voltage in the early period of discharge by dissolving lithium perchlorate in a mixed solvent composed of 1,2-dimethoxyethane and propylene carbonate in a specific mixing ratio.
CONSTITUTION: For nonaqueous electrolyte cell using MnO2 as a positively active material and a light metal as a negative plate, the electrolyte is used which is prepared by dissolving lithium perchlorate in a 1:1.5∼2.5(by volume) mixture of 1,2- dimethoxyethane and propylene carbonate. Thus, it is possible to make discharge performance at low temperatures better without lowering the performance at ordinary temperature.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15080478A JPS5576572A (en) | 1978-12-05 | 1978-12-05 | Cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15080478A JPS5576572A (en) | 1978-12-05 | 1978-12-05 | Cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5576572A true JPS5576572A (en) | 1980-06-09 |
Family
ID=15504782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15080478A Pending JPS5576572A (en) | 1978-12-05 | 1978-12-05 | Cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5576572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489600A1 (en) * | 1980-09-02 | 1982-03-05 | Duracell Int | METHOD FOR IMPROVING THE SAFETY OF NON-AQUEOUS ELECTROCHEMICAL CELLS |
-
1978
- 1978-12-05 JP JP15080478A patent/JPS5576572A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489600A1 (en) * | 1980-09-02 | 1982-03-05 | Duracell Int | METHOD FOR IMPROVING THE SAFETY OF NON-AQUEOUS ELECTROCHEMICAL CELLS |
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