JPS57168479A - Nickel-zinc battery and its usage - Google Patents
Nickel-zinc battery and its usageInfo
- Publication number
- JPS57168479A JPS57168479A JP56053708A JP5370881A JPS57168479A JP S57168479 A JPS57168479 A JP S57168479A JP 56053708 A JP56053708 A JP 56053708A JP 5370881 A JP5370881 A JP 5370881A JP S57168479 A JPS57168479 A JP S57168479A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- nickel
- battery
- capacity
- zinc 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
PURPOSE:To make the capacity decrease of a nickel-zinc battery to be hardly caused due to the charge-and-discharge cycle by installing a resistance and a switch between the positive and the negative terminals, and forming a closed circuit during a given time by closing the said switch. CONSTITUTION:When a nickel-zinc battery is left in discharging condition, a switch 7 is closed so as to form a closed circuit consisting of a positive terminal 2, a negative terminal and a resistance 6. As the result, Zn remaining in the negative plate 3 is converted into ZnO by reacting with water contained in the electrolyte, and the charging capacity of the battery is restored. In addition, decrease of the capacity of the battery can be extremely minimized by causing the above mentioned reaction by closing the switch 7 every time between the finishment of discharging and the initiation of the next charging.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56053708A JPS57168479A (en) | 1981-04-08 | 1981-04-08 | Nickel-zinc battery and its usage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56053708A JPS57168479A (en) | 1981-04-08 | 1981-04-08 | Nickel-zinc battery and its usage |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57168479A true JPS57168479A (en) | 1982-10-16 |
Family
ID=12950323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56053708A Pending JPS57168479A (en) | 1981-04-08 | 1981-04-08 | Nickel-zinc battery and its usage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57168479A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2542926A1 (en) * | 1983-03-16 | 1984-09-21 | Sanyo Electric Co | PRESERVATION DEVICE FOR LEAD ACCUMULATOR BATTERY |
-
1981
- 1981-04-08 JP JP56053708A patent/JPS57168479A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2542926A1 (en) * | 1983-03-16 | 1984-09-21 | Sanyo Electric Co | PRESERVATION DEVICE FOR LEAD ACCUMULATOR BATTERY |
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