GB674731A - Improved electro-chemical electrode - Google Patents
Improved electro-chemical electrodeInfo
- Publication number
- GB674731A GB674731A GB11505/49A GB1150549A GB674731A GB 674731 A GB674731 A GB 674731A GB 11505/49 A GB11505/49 A GB 11505/49A GB 1150549 A GB1150549 A GB 1150549A GB 674731 A GB674731 A GB 674731A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon
- electro
- group
- april
- cemented
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
674,731. Electrodes for electro-chemical cells. C.D. PATENTS, Ltd. April 11, 1950 [April 29, 1949], No. 11505/49. Class 41. [Also in Group XI] A composite carbon electrode suitable for example in the electrolytic production of chlorine and fluorine gases, comprises a relatively thin sheet or layer of hard impermeable carbon cemented to a block of electro-graphitic carbon of high electric conductivity, the latter acting as the main lead-in or currentcarrying device. The impermeable carbon may be produced by the process described in any of Specifications 619,967, 648,539, 651,435 and 673,003, [all in Group V]. The cementing of the two bodies may be effected by a method such as described in Specification 620,998, [Group II]. As shown, hard impermeable carbon 15 is of tubular form with a closed end 16 and an electro-graphitized carbon rod 17 is cemented centrally inside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11505/49A GB674731A (en) | 1949-04-29 | 1949-04-29 | Improved electro-chemical electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11505/49A GB674731A (en) | 1949-04-29 | 1949-04-29 | Improved electro-chemical electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
GB674731A true GB674731A (en) | 1952-07-02 |
Family
ID=9987480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11505/49A Expired GB674731A (en) | 1949-04-29 | 1949-04-29 | Improved electro-chemical electrode |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB674731A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2938843A (en) * | 1954-12-31 | 1960-05-31 | Montedison Spa | Process for the production of aluminum by fused bath alumina electrolysis and three-layer anode for carrying out said process |
US2959526A (en) * | 1954-05-25 | 1960-11-08 | Kaiser Aluminium Chem Corp | Continuous electrode electrical furnace |
GB2271359A (en) * | 1992-10-07 | 1994-04-13 | British Nuclear Fuels Plc | Graphite electrode for use in an electrolytic fluorine cell |
-
1949
- 1949-04-29 GB GB11505/49A patent/GB674731A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2959526A (en) * | 1954-05-25 | 1960-11-08 | Kaiser Aluminium Chem Corp | Continuous electrode electrical furnace |
US2938843A (en) * | 1954-12-31 | 1960-05-31 | Montedison Spa | Process for the production of aluminum by fused bath alumina electrolysis and three-layer anode for carrying out said process |
GB2271359A (en) * | 1992-10-07 | 1994-04-13 | British Nuclear Fuels Plc | Graphite electrode for use in an electrolytic fluorine cell |
GB2271359B (en) * | 1992-10-07 | 1995-10-18 | British Nuclear Fuels Plc | An electrode |
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