GB812669A - Electric current producing cell - Google Patents
Electric current producing cellInfo
- Publication number
- GB812669A GB812669A GB30497/57A GB3049757A GB812669A GB 812669 A GB812669 A GB 812669A GB 30497/57 A GB30497/57 A GB 30497/57A GB 3049757 A GB3049757 A GB 3049757A GB 812669 A GB812669 A GB 812669A
- Authority
- GB
- United Kingdom
- Prior art keywords
- graphite
- nickel
- electrodes
- lead
- electrolyte
- 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
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/76—Containers for holding the active material, e.g. tubes, capsules
- H01M4/765—Tubular type or pencil type electrodes; tubular or multitubular sheaths or covers of insulating material for said tubular-type 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
Abstract
812,669. Batteries. RUBEN, S. Sept. 30, 1957, No. 30497/57. Class 53. A primary or secondary battery is provided with an electrolyte consisting of sulphamic acid, lead sulphamate or a mixture of the two substances. Sodium or potassium sulphamate may be added to improve the conductivity. The electrodes may be of graphite which when the battery is charged become coated with lead peroxide and lead respectively. Instead of graphite, nickel and aluminium electrodes may be used and they may be coated with a suspension of graphite in a silicone resin solution and then baked. Nickel electrodes may be formed by plating a steel screen with nickel, or by spraying nickel on glass or plastic cloth. Fig. 1 shows a cell in which a metal container 10 forming the negative electrode is lined with graphite 11 by being dipped in a suspension of graphite in a silicone varnish and then baked. The positive electrode consists of a perforated hollow graphite cylinder 14 having a strap connector 16. The electrolyte is introduced through an opening in the top of the cell which is then closed by a stopper 17 consisting of a sintered porous ceramic plug impregnated with a silicone varnish. The plug allows the passage of gas but is impervious to liquids. Fig. 2 shows a modification in which two siliconetreated graphite electrodes 20 21 are fitted into a plastic ring 22 and enclose paper or other absorbent material 23 impregnated with lead sulphamate. Alternatively the electrolyte may be jellified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL112302D NL112302C (en) | 1957-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB812669A true GB812669A (en) | 1959-04-29 |
Family
ID=1742112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30497/57A Expired GB812669A (en) | 1957-09-30 | 1957-09-30 | Electric current producing cell |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB812669A (en) |
-
1957
- 1957-09-30 GB GB30497/57A patent/GB812669A/en not_active Expired
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