GB674731A - Improved electro-chemical electrode - Google Patents

Improved electro-chemical electrode

Info

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
Application number
GB11505/49A
Inventor
David Blythe Foster
Charles Desmond Greaves
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CD Patents Ltd
Original Assignee
CD Patents Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CD Patents Ltd filed Critical CD Patents Ltd
Priority to GB11505/49A priority Critical patent/GB674731A/en
Publication of GB674731A publication Critical patent/GB674731A/en
Expired legal-status Critical Current

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.
GB11505/49A 1949-04-29 1949-04-29 Improved electro-chemical electrode Expired GB674731A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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