GB944271A - Electrode for use in the electrolysis of aqueous acids - Google Patents

Electrode for use in the electrolysis of aqueous acids

Info

Publication number
GB944271A
GB944271A GB41992/62A GB4199262A GB944271A GB 944271 A GB944271 A GB 944271A GB 41992/62 A GB41992/62 A GB 41992/62A GB 4199262 A GB4199262 A GB 4199262A GB 944271 A GB944271 A GB 944271A
Authority
GB
United Kingdom
Prior art keywords
graphite
electrode
conductor
electrolysis
aqueous acids
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
GB41992/62A
Inventor
Heinrich Henkel
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to GB41992/62A priority Critical patent/GB944271A/en
Priority to DEF41111A priority patent/DE1204638B/en
Priority to SE1220963A priority patent/SE201580C1/sv
Publication of GB944271A publication Critical patent/GB944271A/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
    • C25B11/044—Impregnation of carbon
    • 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)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

<PICT:0944271/C3/1> The bi-polar graphite electrode as described in the parent Specification consisting of two graphite elements connected together with a layer of acid-resisting resin leaving a small area through which a conductor connects the two graphite elements, is modified by constituting the conductor 1b of graphite integrally connected with the graphite electrodes 1a, 1c, to form a unitary body. The cross-section of the conductor is 2 to 10% of the area of a graphite electrode face, and the phenol-aldehyde resin layer is 0.5 to 2 mm. thick.
GB41992/62A 1958-05-02 1962-11-06 Electrode for use in the electrolysis of aqueous acids Expired GB944271A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB41992/62A GB944271A (en) 1958-05-02 1962-11-06 Electrode for use in the electrolysis of aqueous acids
DEF41111A DE1204638B (en) 1958-05-02 1963-10-26 Electrode for the electrolytic decomposition of aqueous hydrochloric acid
SE1220963A SE201580C1 (en) 1958-05-02 1963-11-06

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF25660A DE1112048B (en) 1958-05-02 1958-05-02 Electrode for the electrolytic decomposition of aqueous hydrochloric acid and process for the production of the electrode
GB41992/62A GB944271A (en) 1958-05-02 1962-11-06 Electrode for use in the electrolysis of aqueous acids

Publications (1)

Publication Number Publication Date
GB944271A true GB944271A (en) 1963-12-11

Family

ID=7091720

Family Applications (2)

Application Number Title Priority Date Filing Date
GB15277/59A Expired GB895385A (en) 1958-05-02 1959-05-04 Electrode for use in the electrolysis of aqueous acids
GB41992/62A Expired GB944271A (en) 1958-05-02 1962-11-06 Electrode for use in the electrolysis of aqueous acids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB15277/59A Expired GB895385A (en) 1958-05-02 1959-05-04 Electrode for use in the electrolysis of aqueous acids

Country Status (6)

Country Link
BE (1) BE639622A (en)
DE (2) DE1112048B (en)
FR (2) FR1223149A (en)
GB (2) GB895385A (en)
NL (2) NL300179A (en)
SE (1) SE201580C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050788A (en) * 1963-04-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900210C (en) * 1943-05-13 1953-12-21 Hoechst Ag Process for impregnating graphite parts, which are preferably to be used in chlor-alkali electrolysis cells

Also Published As

Publication number Publication date
BE639622A (en)
FR84666E (en) 1965-03-26
NL300179A (en)
DE1204638B (en) 1965-11-11
FR1223149A (en) 1960-06-15
SE201580C1 (en) 1966-02-08
NL238795A (en)
DE1112048B (en) 1961-08-03
GB895385A (en) 1962-05-02

Similar Documents

Publication Publication Date Title
GB1065529A (en) Method of manufacturing a porous metal containing body such as a fuel cell and/or battery electrode
GB923066A (en) Improved magnesium primary electric cell anode and magnesium primary electric cell
GB944271A (en) Electrode for use in the electrolysis of aqueous acids
GB849024A (en) Improvements in electric primary cells
GB946307A (en) Improvements in or relating to electric storage batteries
ES260387A1 (en) Process for the isotopic enrichment or fractionation of hydrogen
GB896113A (en) Improvements in or relating to the manufacture of hydrazine
GB1004345A (en) Basic electrolyte element for high temperature fuel cells
GB1128970A (en) An improved electrical conductivity cell
GB934145A (en) Improved fuel cell
JPS5575642A (en) Ion selective electrode
GB979125A (en) Fuel cell
JPS5210864A (en) Bipolar electrode
GB972048A (en) Improvements relating to the marking of metal surfaces
ES249108A1 (en) Electrode for the electrolytic decomposition of aqueous acids (Machine-translation by Google Translate, not legally binding)
JPS5347264A (en) Electrode assembling device for cathode-ray tube
GB1038884A (en) Gaseous fuel cell
GB587959A (en) Improvements in or relating to the electrodeposition of tin
GB928080A (en) Process for the activation of oxygen electrodes
GB781109A (en) Improvements in or relating to electrodes for electric primary batteries
GB840979A (en) Improvements in or relating to storage battery electrodes
JPS5210895A (en) Electrolysis process and equipment of aqueous solution of alkali chlor ide
ES57525U (en) Improved terminal for batteries (Machine-translation by Google Translate, not legally binding)
GB932638A (en) Improvements relating to electric arc stud welding
ES66010U (en) Stable illuminator for oral cavity and similar (Machine-translation by Google Translate, not legally binding)