JPS57143264A - Manufacture of plate for pasted lead battery - Google Patents
Manufacture of plate for pasted lead batteryInfo
- Publication number
- JPS57143264A JPS57143264A JP56028969A JP2896981A JPS57143264A JP S57143264 A JPS57143264 A JP S57143264A JP 56028969 A JP56028969 A JP 56028969A JP 2896981 A JP2896981 A JP 2896981A JP S57143264 A JPS57143264 A JP S57143264A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- water
- grid
- kneaded
- lead
- 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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To obtain a pasted lead battery plate having a large active material utilization rate without decreasing its life by adding and kneading a hydrogel into a paste consisting of water and lead powder or lead oxide powder, packing the kneaded mixture into a grid, and immersing the grid packed with the mixture in dilute sulfuric acid. CONSTITUTION:Lead powder or lead oxide powder is added and kneaded with an appropriate amount of water so as to prepare a pasty mixture. On the other hand, a water absorbing resin such as a sodium polyacrylate bridged matter is made to absorb water so as to prepare a hydrogel. Next, the above pasty mixture is added and kneaded with the above hydrogel, and the kneaded mixture is packed into a grid. After that, the grid packed with the mixture is immersed in dilute sulfuric acid, and washed with water before it is dried, thereby obtaining a pasted plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56028969A JPS57143264A (en) | 1981-02-27 | 1981-02-27 | Manufacture of plate for pasted lead battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56028969A JPS57143264A (en) | 1981-02-27 | 1981-02-27 | Manufacture of plate for pasted lead battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57143264A true JPS57143264A (en) | 1982-09-04 |
Family
ID=12263239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56028969A Pending JPS57143264A (en) | 1981-02-27 | 1981-02-27 | Manufacture of plate for pasted lead battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57143264A (en) |
-
1981
- 1981-02-27 JP JP56028969A patent/JPS57143264A/en active Pending
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