JPS55154074A - Solid electrolyte cell - Google Patents
Solid electrolyte cellInfo
- Publication number
- JPS55154074A JPS55154074A JP6081779A JP6081779A JPS55154074A JP S55154074 A JPS55154074 A JP S55154074A JP 6081779 A JP6081779 A JP 6081779A JP 6081779 A JP6081779 A JP 6081779A JP S55154074 A JPS55154074 A JP S55154074A
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- solid electrolyte
- negative electrode
- pressing
- cavity
- 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
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/182—Cells with non-aqueous electrolyte with solid electrolyte with halogenide as solid electrolyte
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 reduce internal resistance by allowing solid electrolyte and negative electrode to be retained in a cavity of positive electrode active substance. CONSTITUTION:The positive electrode 3 which is obtained by molding a positive electrode active substance into a concaved form through pressing is stored under pressure in a positive electrode can 4, and in the cavity, a solid electrolyte 2 and negative electrode 1 are retained. As the positive electrode active substance, a mixture of a charge transfer complex consisting of iodine and poly-4-vinylpyridine, and an excess amount of iodine is used, and as the negative electrode, metallic lithium is used, and as the electrolyte, lithium iodide is used. The positive electrode 3 which is obtained by molding into a concaved form a positive electrode active composition through pressing is stored under pressure in the positive electrode can 4, keeping good contact, and in the cavity, the negative electrode 1 which is obtained by punching metal lithium into a disc form is loaded on the positive electrode, and pressurized and unified. Lithium iodide 2, electrolyte, is formed at the interface by the pressing. Thus, the contact between the negative electrode 1 and solid electrolyte 2, and that between the solid electrolyte 2 and positive electrode 3 are improved, and the internal resistance of the cell can be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6081779A JPS55154074A (en) | 1979-05-17 | 1979-05-17 | Solid electrolyte cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6081779A JPS55154074A (en) | 1979-05-17 | 1979-05-17 | Solid electrolyte cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55154074A true JPS55154074A (en) | 1980-12-01 |
Family
ID=13153275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6081779A Pending JPS55154074A (en) | 1979-05-17 | 1979-05-17 | Solid electrolyte cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55154074A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010244856A (en) * | 2009-04-06 | 2010-10-28 | Seiko Epson Corp | Lithium iodine battery and method for manufacturing lithium iodine battery |
| JP2014078527A (en) * | 2013-12-25 | 2014-05-01 | Seiko Epson Corp | Lithium iodine battery and medical equipment |
-
1979
- 1979-05-17 JP JP6081779A patent/JPS55154074A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010244856A (en) * | 2009-04-06 | 2010-10-28 | Seiko Epson Corp | Lithium iodine battery and method for manufacturing lithium iodine battery |
| JP2014078527A (en) * | 2013-12-25 | 2014-05-01 | Seiko Epson Corp | Lithium iodine battery and medical equipment |
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