JPS5541672A - Preparation method of enclosed lead storage battery - Google Patents
Preparation method of enclosed lead storage batteryInfo
- Publication number
- JPS5541672A JPS5541672A JP11543178A JP11543178A JPS5541672A JP S5541672 A JPS5541672 A JP S5541672A JP 11543178 A JP11543178 A JP 11543178A JP 11543178 A JP11543178 A JP 11543178A JP S5541672 A JPS5541672 A JP S5541672A
- Authority
- JP
- Japan
- Prior art keywords
- short fiber
- sulfuric acid
- dilute sulfuric
- separator unit
- fiber
- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Abstract
PURPOSE:To improve the high rate discharge performance, with a separator unit constructed by a fiber of thick diameter, by such means that, an acid resistant short fiber, dispersed to dilute sulfuric acid, be made passing through between poles of element, with the short fiber spun to construct the separator unit. CONSTITUTION:In a dispersal vessel 1 are put an acid oxidation resistant short fiber 2 and dilute sulfuric acid 3, with the short fiber 2 fully dispersed by a stirrer 4. And in its lower part is provided an element containing room 6 to contain an element 7. And with a shielding plate 5, 9 opened simultaneously with a vacuum pump made sucking from a suction port 10, the short fiber 2 is made spinning between poles of the element 7 and the periphery, further with the dilute sulfuric acid partially held in a separator unit, constructed by the short fiber, to become an electrolyte. Consequently with the dilute sulfuric acid uniformly distributed in the separator unit and plates, as well as with the liquid pouring process eliminated, a thick fiber is made usable, thus a high rate discharge characteristic can be widely improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11543178A JPS5541672A (en) | 1978-09-19 | 1978-09-19 | Preparation method of enclosed lead storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11543178A JPS5541672A (en) | 1978-09-19 | 1978-09-19 | Preparation method of enclosed lead storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5541672A true JPS5541672A (en) | 1980-03-24 |
Family
ID=14662390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11543178A Pending JPS5541672A (en) | 1978-09-19 | 1978-09-19 | Preparation method of enclosed lead storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5541672A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115176A (en) * | 1983-11-24 | 1985-06-21 | Shin Kobe Electric Mach Co Ltd | Device for packing fine glass fibers |
| JPS62103988A (en) * | 1985-10-30 | 1987-05-14 | Shin Kobe Electric Mach Co Ltd | Manufacture of sealed lead battery |
-
1978
- 1978-09-19 JP JP11543178A patent/JPS5541672A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115176A (en) * | 1983-11-24 | 1985-06-21 | Shin Kobe Electric Mach Co Ltd | Device for packing fine glass fibers |
| JPH0568072B2 (en) * | 1983-11-24 | 1993-09-28 | Shin Kobe Electric Machinery | |
| JPS62103988A (en) * | 1985-10-30 | 1987-05-14 | Shin Kobe Electric Mach Co Ltd | Manufacture of sealed lead battery |
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