GB825486A - Alkaline electric accumulator - Google Patents
Alkaline electric accumulatorInfo
- Publication number
- GB825486A GB825486A GB10792/57A GB1079257A GB825486A GB 825486 A GB825486 A GB 825486A GB 10792/57 A GB10792/57 A GB 10792/57A GB 1079257 A GB1079257 A GB 1079257A GB 825486 A GB825486 A GB 825486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- separators
- april
- possess
- electrodes
- 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
- H01M10/34—Gastight accumulators
-
- 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)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
825,486. Batteries. ACCUMULATORENFABRIK A.G. April 2, 1957 [April 6, 1956], No. 10792/57. Class 53. A sealed alkaline accumulator in which the electrolyte is absorbed in the plates and separators, and in which gas is removed electrochemically, is provided with separators consisting as shown in Fig. 1 of a semi-permeable film 2 enclosed between two layers of textile material 1. The film 2, which may consist of regenerated cellulose, is impermeable to gas, and one or both electrodes which may be of the sinter or pocket type are made in two parts 3, as shown in Fig. 2, with an intermediate metal layer 4 for example of expanded metal to form gas spaces communicating with the gas space in the accumulator cell. At the time of sealing the cell the positive electrode may possess a discharge reserve, and the negative electrode need not possess a higher charging capacity than the positive electrode. The electrodes and separators may be flat or wound into spiral form.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA24638A DE1026384B (en) | 1956-04-06 | 1956-04-06 | Permanently gas- and liquid-tight sealed alkaline accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB825486A true GB825486A (en) | 1959-12-16 |
Family
ID=6925713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10792/57A Expired GB825486A (en) | 1956-04-06 | 1957-04-02 | Alkaline electric accumulator |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE556427A (en) |
| CH (1) | CH358132A (en) |
| DE (1) | DE1026384B (en) |
| FR (1) | FR1170686A (en) |
| GB (1) | GB825486A (en) |
| NL (1) | NL112050C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3057943A (en) * | 1959-05-04 | 1962-10-09 | Electric Storage Battery Co | Gas permeable negative electrode |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE518603A (en) * | 1952-03-21 | |||
| USRE24989E (en) * | 1952-03-28 | 1961-05-23 | Peters | |
| DE975903C (en) * | 1952-03-28 | 1962-11-29 | Accumulatoren Fabrik Ag | Permanently gas-tight sealed alkaline accumulator |
| BE528433A (en) * | 1952-11-10 | |||
| DE949576C (en) * | 1954-06-26 | 1956-09-20 | Accumulatoren Fabrik Ag | Permanently gas and liquid-tight sealed accumulator, preferably with alkaline electrolyte |
-
0
- NL NL112050D patent/NL112050C/xx active
- BE BE556427D patent/BE556427A/xx unknown
-
1956
- 1956-04-06 DE DEA24638A patent/DE1026384B/en active Pending
-
1957
- 1957-04-02 CH CH358132D patent/CH358132A/en unknown
- 1957-04-02 GB GB10792/57A patent/GB825486A/en not_active Expired
- 1957-04-06 FR FR1170686D patent/FR1170686A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1170686A (en) | 1959-01-16 |
| DE1026384B (en) | 1958-03-20 |
| CH358132A (en) | 1961-11-15 |
| BE556427A (en) | |
| NL112050C (en) |
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