GB184649A - Improvements in and relating to secondary cells or batteries for electricity storage - Google Patents
Improvements in and relating to secondary cells or batteries for electricity storageInfo
- Publication number
- GB184649A GB184649A GB17765/21A GB1776521A GB184649A GB 184649 A GB184649 A GB 184649A GB 17765/21 A GB17765/21 A GB 17765/21A GB 1776521 A GB1776521 A GB 1776521A GB 184649 A GB184649 A GB 184649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- electrodes
- plaster
- filled
- 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.)
- Expired
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
- H01M10/08—Selection of materials as electrolytes
- H01M10/10—Immobilising of electrolyte
-
- 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)
- Cell Separators (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
184,649. Smith, C. G. June 30, 1921. Absorbents; electrodes; separator.-A storage cell is filled with plaster of paris to absorb the electrolyte and to separate and support the electrodes. In one method of construction the cell is filled with plaster of paris and water into which greased glass &c. plates are pressed to form pockets for the electrodes. The plates are removed when the plaster has set. The electrodes may be of the lead grid type or each pocket may be provided with a lead conductor surrounded with a paste of sulphuric acid and red lead or litharge with a small quantity of powdered aluminium sulphate. The aluminium sulphate may constitute about 2 per cent of the volume of the lead oxides. The Provisional Specification states that the ends and bottom of each pocket may be lined with a lead strip of such length that when the pocket is filled with active material one end of the lead strip may be bent over to close the top of the pocket and be joined to the other end of the strip and to a terminal bar. Specification 7619/89 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17765/21A GB184649A (en) | 1921-06-30 | 1921-06-30 | Improvements in and relating to secondary cells or batteries for electricity storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17765/21A GB184649A (en) | 1921-06-30 | 1921-06-30 | Improvements in and relating to secondary cells or batteries for electricity storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB184649A true GB184649A (en) | 1922-08-24 |
Family
ID=10100810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17765/21A Expired GB184649A (en) | 1921-06-30 | 1921-06-30 | Improvements in and relating to secondary cells or batteries for electricity storage |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB184649A (en) |
-
1921
- 1921-06-30 GB GB17765/21A patent/GB184649A/en not_active Expired
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