JPS5645571A - Battery - Google Patents
BatteryInfo
- Publication number
- JPS5645571A JPS5645571A JP12165279A JP12165279A JPS5645571A JP S5645571 A JPS5645571 A JP S5645571A JP 12165279 A JP12165279 A JP 12165279A JP 12165279 A JP12165279 A JP 12165279A JP S5645571 A JPS5645571 A JP S5645571A
- Authority
- JP
- Japan
- Prior art keywords
- base body
- fused
- active
- metal
- battery
- 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
- H01M4/08—Processes of manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To increase the discharge performance of a battery and prevent any loss of a fused metal, by using an electrode which is made by applying a fused metal active-material to a thin base body. CONSTITUTION:A thin base body is made of an insulating paper, a nonweaved cloth or the like such as nonwoven Vinylon, which has resistances to an electrolyte and to an active material and also possesses permeability to ions. A metal active-material 6 is fused and applied to the base body 5 to make a negative electrode for a battery. The metal active-material may be zine, cadmium, lead, lithium, magnesium, alminium, silver or the like. For example, 2.0phim/m of zine wire which is of 99.99% purity (for the active material 6) is heated and fused by feeding a current of 20V and 200A, and the fused zinc is applied to the base body 5 made of non-woven Vinylon with the help of a fusing-and-injecting nozzle. Here, if the abovementioned process is carried out in an atmosphere of either an inactive gas or a reducing gas, the oxidation of the surface of the active material can be prevented. Besides, the thickness of the metal active-material which is applied to the base body 5 can be equalized, by shifting the nozzle and the base body 5 relatively to each other. A negative electrode 4 is prepared by punching the thus obtained body. Consequently, the discharge performance of a battery can be enhanced, and the loss of the fused metal can be eliminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12165279A JPS5645571A (en) | 1979-09-21 | 1979-09-21 | Battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12165279A JPS5645571A (en) | 1979-09-21 | 1979-09-21 | Battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5645571A true JPS5645571A (en) | 1981-04-25 |
Family
ID=14816542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12165279A Pending JPS5645571A (en) | 1979-09-21 | 1979-09-21 | Battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5645571A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01302662A (en) * | 1988-05-27 | 1989-12-06 | Nippon Kagaku Hakko Kk | Battery with electrode consisting of synthetic fiber cloth subjected to wire explosion spraying |
| US5512390A (en) * | 1994-07-21 | 1996-04-30 | Photran Corporation | Light-weight electrical-storage battery |
| CN100344017C (en) * | 2005-05-25 | 2007-10-17 | 厦门大学 | Method for preparing MnO2/silver composite cathode of Li-Mn cell |
| WO2015019845A1 (en) * | 2013-08-09 | 2015-02-12 | シャープ株式会社 | Metal electrode and metal-air battery |
-
1979
- 1979-09-21 JP JP12165279A patent/JPS5645571A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01302662A (en) * | 1988-05-27 | 1989-12-06 | Nippon Kagaku Hakko Kk | Battery with electrode consisting of synthetic fiber cloth subjected to wire explosion spraying |
| US5512390A (en) * | 1994-07-21 | 1996-04-30 | Photran Corporation | Light-weight electrical-storage battery |
| CN100344017C (en) * | 2005-05-25 | 2007-10-17 | 厦门大学 | Method for preparing MnO2/silver composite cathode of Li-Mn cell |
| WO2015019845A1 (en) * | 2013-08-09 | 2015-02-12 | シャープ株式会社 | Metal electrode and metal-air battery |
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