JPS5699973A - Silver oxide battery - Google Patents
Silver oxide batteryInfo
- Publication number
- JPS5699973A JPS5699973A JP276580A JP276580A JPS5699973A JP S5699973 A JPS5699973 A JP S5699973A JP 276580 A JP276580 A JP 276580A JP 276580 A JP276580 A JP 276580A JP S5699973 A JPS5699973 A JP S5699973A
- Authority
- JP
- Japan
- Prior art keywords
- positive pole
- silver oxide
- substance
- ag2o
- nickel
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
Landscapes
- 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 stabilize the discharge voltage of a silver oxide battery, by mounting a porous nickel substance which contacts with a positive pole can on the surface facing a negative pole of a bivalent silver oxide positive pole which is filled in a positive pole can through an isolating layer, and forming an oxide of nickel on the positive pole side of the porous substance. CONSTITUTION:A bivalent silver oxide positive pole 6 is filled in a positive pole can 1 whose inner surface is covered with an isolating layer 7 and a current collecting body 9 made of a porous nickel substance, making contact with the positive pole 1 and provided with a nickel oxide layer formed at least on its side touching the positive pole 6, is mounted on the surface of the positive pole 6 which faces a negative pole 3, and thus an alkaline battery can be built up together with a separator 5, the negative pole 3 and the like. The current collecting body 9 is produced by oxidizing sufficiently the surface of a three-dimensional porous nickel substance, and the isolating layer 7 is a resin film or the like. Thereby, Ag2O and Ag are created by reducing AgO after a discharge commences, and as the close circuit voltage of the electric potential of Ag2O/Ag appears between those generated Ag2O and Ag, a discharge voltage is stabilized with a simple constitution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP276580A JPS5699973A (en) | 1980-01-14 | 1980-01-14 | Silver oxide battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP276580A JPS5699973A (en) | 1980-01-14 | 1980-01-14 | Silver oxide battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5699973A true JPS5699973A (en) | 1981-08-11 |
Family
ID=11538427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP276580A Pending JPS5699973A (en) | 1980-01-14 | 1980-01-14 | Silver oxide battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699973A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56143675A (en) * | 1980-04-09 | 1981-11-09 | Sony Ebaredei Kk | Silver oxide battery |
-
1980
- 1980-01-14 JP JP276580A patent/JPS5699973A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56143675A (en) * | 1980-04-09 | 1981-11-09 | Sony Ebaredei Kk | Silver oxide battery |
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