JPS6435859A - Negative electrode plate for sealed nickel-cadmium storage battery - Google Patents
Negative electrode plate for sealed nickel-cadmium storage batteryInfo
- Publication number
- JPS6435859A JPS6435859A JP62192996A JP19299687A JPS6435859A JP S6435859 A JPS6435859 A JP S6435859A JP 62192996 A JP62192996 A JP 62192996A JP 19299687 A JP19299687 A JP 19299687A JP S6435859 A JPS6435859 A JP S6435859A
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- electrode plate
- gas absorbing
- charging
- absorbing reaction
- 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.)
- Granted
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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/246—Cadmium electrodes
-
- 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
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
- H01M10/526—Removing gases inside the secondary cell, e.g. by absorption by gas recombination on the electrode surface or by structuring the electrode surface to improve gas recombination
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To accelerate the oxygen gas absorbing reaction at the time of charging by coating the specific mixed paste on the surface of a paste type electrode. CONSTITUTION:The mixed paste of carbon fluoride and metal cadmium is coated on the surface of a paste type electrode to form a negative electrode plate. Carbon fluoride has the water repellency and concurrently assists the gas absorbing reaction of the metal cadmium, the electrochemical gas absorbing reaction occurs on the surface of carbon fluoride, and the oxygen gas absorbing reaction at the time of charging is accelerated. As a result, the inner pressure in a battery can at the time of charging can be reduced, and the quick charging performance is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192996A JPH071694B2 (en) | 1987-07-31 | 1987-07-31 | Cathode plate for sealed nickel-cadmium storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192996A JPH071694B2 (en) | 1987-07-31 | 1987-07-31 | Cathode plate for sealed nickel-cadmium storage battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6435859A true JPS6435859A (en) | 1989-02-06 |
JPH071694B2 JPH071694B2 (en) | 1995-01-11 |
Family
ID=16300484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62192996A Expired - Lifetime JPH071694B2 (en) | 1987-07-31 | 1987-07-31 | Cathode plate for sealed nickel-cadmium storage battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH071694B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005271946A (en) * | 2004-03-23 | 2005-10-06 | Puresuko Kk | Bubble forming device and pump-type bubbling container |
CN109560340A (en) * | 2012-12-28 | 2019-04-02 | 株式会社半导体能源研究所 | Electrical storage device and electrical equipment including it |
-
1987
- 1987-07-31 JP JP62192996A patent/JPH071694B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005271946A (en) * | 2004-03-23 | 2005-10-06 | Puresuko Kk | Bubble forming device and pump-type bubbling container |
CN109560340A (en) * | 2012-12-28 | 2019-04-02 | 株式会社半导体能源研究所 | Electrical storage device and electrical equipment including it |
CN109560340B (en) * | 2012-12-28 | 2022-04-12 | 株式会社半导体能源研究所 | Power storage device and electrical equipment comprising same |
Also Published As
Publication number | Publication date |
---|---|
JPH071694B2 (en) | 1995-01-11 |
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