GB759584A - Improvements in or relating to electric batteries of inert or dry cells - Google Patents
Improvements in or relating to electric batteries of inert or dry cellsInfo
- Publication number
- GB759584A GB759584A GB7418/52A GB741852A GB759584A GB 759584 A GB759584 A GB 759584A GB 7418/52 A GB7418/52 A GB 7418/52A GB 741852 A GB741852 A GB 741852A GB 759584 A GB759584 A GB 759584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- cells
- pile
- inert
- battery
- 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
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
- H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
Abstract
759,584. Batteries. SOC. DE LA PILE LECLANCHE. March 21, 1952 [March 23, 1951], No. 7418/52. Class 53. A battery consisting of a pile of dry or inert cells depolarized by atmospheric oxygen is provided with zinc or other negative electrodes 3 some or all of which project beyond the activated carbon electrodes 1 to form spaces 8 to which air has access through holes in the outer casing. The pile is enclosed in waterproof insulating material 6 with which the electrodes 3 engage. The electrodes 3 overlap the electrodes 1 on one or more sides and the electrodes 1 may be provided with ventilation channels 4 as shown in Fig. 7. The electrodes 1, 3 are stuck together through the medium of a conductive impervious coating 2 and the electrodes of individual cells may be separated by porous sheets or by rods 10. The casing of the pile is provided with openings for the entry of air and the introduction of electrolyte in the case of inert cells. These openings are covered by strips of semi-permeable material which are removed when the battery is to be put into use. If the battery is not of the inert type the strips prevent evaporation of electrolyte. In a modification each zinc plate is provided with a positive electrode on each side and some of the cells are connected in parallel. The battery may include cells having depolarizers of manganese dioxide or cuprous chloride and negative electrodes of magnesium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR759584X | 1951-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB759584A true GB759584A (en) | 1956-10-24 |
Family
ID=9167347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7418/52A Expired GB759584A (en) | 1951-03-23 | 1952-03-21 | Improvements in or relating to electric batteries of inert or dry cells |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB759584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390016A (en) * | 1965-07-30 | 1968-06-25 | Dow Chemical Co | Primary cell with plural u-shaped magnesium anode assemblies |
-
1952
- 1952-03-21 GB GB7418/52A patent/GB759584A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390016A (en) * | 1965-07-30 | 1968-06-25 | Dow Chemical Co | Primary cell with plural u-shaped magnesium anode assemblies |
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