JPS5738567A - Production of alkali battery in shape of bottom - Google Patents
Production of alkali battery in shape of bottomInfo
- Publication number
- JPS5738567A JPS5738567A JP11521180A JP11521180A JPS5738567A JP S5738567 A JPS5738567 A JP S5738567A JP 11521180 A JP11521180 A JP 11521180A JP 11521180 A JP11521180 A JP 11521180A JP S5738567 A JPS5738567 A JP S5738567A
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- mixture powder
- bonding agent
- amalgamated
- amount
- 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
- H01M4/12—Processes of manufacture of consumable metal or alloy 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 mass-produce a battery of high capacity by molding mixture powder of amalgamated and a bonding agent in a negative electrode vessel which is also a terminal under pressure. CONSTITUTION:In a negative electrode vessel 2 which is a terminal and a sealing plate, mixture powder 3 prepared by previously mixing amalgamated zinc and a bonding agent such as carboxymethyl cellulose is placed, and pressed with a pressure 4 to form a negative electrode moulded article. It is suitable to feed negative electrode mixture powder in an amount of 30-80% of the inner capacity of the negative electrode vessel at a pressure of 10-500kg/cm<2>. The negative electrode mixture powder is mainly composed of amalgamated and it contains 0.5-6% by weight, based on the whole amount of the mixture powder, of a bonding agent. Then, after electrolyte such as potassium hydroxide is injected, a battery is made. Thus a lot of high capacity batteries can be produced by increasing the amount of lead-containing negative electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11521180A JPS5738567A (en) | 1980-08-20 | 1980-08-20 | Production of alkali battery in shape of bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11521180A JPS5738567A (en) | 1980-08-20 | 1980-08-20 | Production of alkali battery in shape of bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5738567A true JPS5738567A (en) | 1982-03-03 |
Family
ID=14657108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11521180A Pending JPS5738567A (en) | 1980-08-20 | 1980-08-20 | Production of alkali battery in shape of bottom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738567A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5258824A (en) * | 1975-11-11 | 1977-05-14 | Seiko Instr & Electronics | Silver oxide battery |
-
1980
- 1980-08-20 JP JP11521180A patent/JPS5738567A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5258824A (en) * | 1975-11-11 | 1977-05-14 | Seiko Instr & Electronics | Silver oxide battery |
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