GB1076973A - Anodes and electrolytic cells having such anodes - Google Patents

Anodes and electrolytic cells having such anodes

Info

Publication number
GB1076973A
GB1076973A GB956963A GB956963A GB1076973A GB 1076973 A GB1076973 A GB 1076973A GB 956963 A GB956963 A GB 956963A GB 956963 A GB956963 A GB 956963A GB 1076973 A GB1076973 A GB 1076973A
Authority
GB
United Kingdom
Prior art keywords
anodes
coated
metals
platinum group
common plane
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
GB956963A
Inventor
Ronald Dickson
Frederick James Porcher
Brian Jolliffe Connolly
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.)
Marston Excelsior Ltd
Imperial Metal Industries Kynoch Ltd
Original Assignee
Marston Excelsior Ltd
Imperial Metal Industries Kynoch 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 Marston Excelsior Ltd, Imperial Metal Industries Kynoch Ltd filed Critical Marston Excelsior Ltd
Priority to GB956963A priority Critical patent/GB1076973A/en
Priority to FR967007A priority patent/FR1385946A/en
Priority to BE645039A priority patent/BE645039A/xx
Priority to NL6402526A priority patent/NL6402526A/xx
Publication of GB1076973A publication Critical patent/GB1076973A/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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous

Abstract

Anodes of Ti or an alloy thereof having comparable anodic polarization properties comprising members spaced side-by-side and extending longitudinally in a common plane are connected together by at least one transverse rib, are coated with a platinum group metal so that at least half the area of the coating is on surfaces which are perpendicular to the common plane of the members. Platinum group metals are the metals Pt, Rh, Os, Ir, Ru or alloys of these metals with each other. In one form the electrode is made by machining grooves at right angles in opposite faces of a Ti plate to such depth that their intersections form apertures, the side walls of the grooves being coated with Pt. In another form Ti ribs set on edge are joined across their upper edges by a transverse Ti bus-bar and are coated with Pt on their lower edges and on part of their vertical faces. Such electrodes provide ready escape for gases evolved and are specially suitable as anodes in mercury cathode brine cells.
GB956963A 1963-03-11 1963-03-11 Anodes and electrolytic cells having such anodes Expired GB1076973A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB956963A GB1076973A (en) 1963-03-11 1963-03-11 Anodes and electrolytic cells having such anodes
FR967007A FR1385946A (en) 1963-03-11 1964-03-11 Titanium anodes and cells using these anodes
BE645039A BE645039A (en) 1963-03-11 1964-03-11
NL6402526A NL6402526A (en) 1963-03-11 1964-03-11

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB956963A GB1076973A (en) 1963-03-11 1963-03-11 Anodes and electrolytic cells having such anodes
GB1081163 1963-03-19

Publications (1)

Publication Number Publication Date
GB1076973A true GB1076973A (en) 1967-07-26

Family

ID=26243027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB956963A Expired GB1076973A (en) 1963-03-11 1963-03-11 Anodes and electrolytic cells having such anodes

Country Status (3)

Country Link
BE (1) BE645039A (en)
GB (1) GB1076973A (en)
NL (1) NL6402526A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022679A (en) * 1973-05-10 1977-05-10 C. Conradty Coated titanium anode for amalgam heavy duty cells
GB2000192A (en) * 1977-06-06 1979-01-04 Norsk Hydro As Cathodes
DE2949495A1 (en) * 1979-12-08 1981-06-11 Heraeus-Elektroden Gmbh, 6450 Hanau ELECTRODE FOR ELECTROLYSIS CELLS
US4295942A (en) * 1978-12-13 1981-10-20 Conradty Gmbh & Co. Metallelektroden Kg Process for preparing manganese oxide
US5464519A (en) * 1993-12-02 1995-11-07 Eltech Systems Corporation Refurbished electrode having an inner plate and outer envelope electrode

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022679A (en) * 1973-05-10 1977-05-10 C. Conradty Coated titanium anode for amalgam heavy duty cells
GB2000192A (en) * 1977-06-06 1979-01-04 Norsk Hydro As Cathodes
GB2000192B (en) * 1977-06-06 1982-02-03 Norsk Hydro As Cathodes
US4295942A (en) * 1978-12-13 1981-10-20 Conradty Gmbh & Co. Metallelektroden Kg Process for preparing manganese oxide
DE2949495A1 (en) * 1979-12-08 1981-06-11 Heraeus-Elektroden Gmbh, 6450 Hanau ELECTRODE FOR ELECTROLYSIS CELLS
FR2471423A1 (en) * 1979-12-08 1981-06-19 Heraeus Elektroden ELECTRODE FOR ELECTROLYSIS CELLS, IN PARTICULAR FOR MERCURY CATHODE CELLS
US5464519A (en) * 1993-12-02 1995-11-07 Eltech Systems Corporation Refurbished electrode having an inner plate and outer envelope electrode
US5619793A (en) * 1993-12-02 1997-04-15 Eltech Systems Corporation Method of refurbishing a plate electrode
US5783053A (en) * 1993-12-02 1998-07-21 Eltech Systems Corporation Combination inner plate and outer envelope electrode

Also Published As

Publication number Publication date
BE645039A (en) 1964-09-11
NL6402526A (en) 1964-09-14

Similar Documents

Publication Publication Date Title
US4022679A (en) Coated titanium anode for amalgam heavy duty cells
GB1388008A (en) Bipolar electrodes
SE7708854L (en) ELECTROLY FOR ELECTROLYTICAL CELL
GB1045816A (en) Improvements in or relating to electrodes for electrolytic cells
GB1056889A (en) Method and apparatus for performing electrolytic processes
ES517648A0 (en) IMPROVEMENTS IN AN ELECTROLYTIC CELL.
GB1076973A (en) Anodes and electrolytic cells having such anodes
ES268425A1 (en) Improvements in multiple electrolytic cubes (Machine-translation by Google Translate, not legally binding)
ATE6001T1 (en) ELECTROLYTIC DISPLAY CELL USING A DUAL METAL SALT ELECTROLYTE TO INCREASE STORAGE TIME.
FR2283245A1 (en) Electrode construction for bipolar cells - esp of the filter-press type for electrolysis of halide solns
GB1206762A (en) Metal anode for mercury cathode electrolytic cells
ES383267A1 (en) Electrolytic cell
GB1528389A (en) Electrode support for filter press cells
GB1513090A (en) Electrolysis cells and their operation
BR7503185A (en) ELECTRODE SUITABLE FOR USE IN A CELL, SET OF ELECTRODES SUITABLE FOR USE IN ELECTROLYTIC CELL AND DIAPHRAGM CELL FOR ELECTROLYSIS
GB1528190A (en) Segmented bipolar electrode assembly and its use in electrolytic filter press cells
GB1502435A (en) Electrode assembly for an electrolytic cell
SE7608764L (en) ELECTROLYSIS CELL
ES304382A1 (en) A cell of electrolysis. (Machine-translation by Google Translate, not legally binding)
GB1160999A (en) Improvements in or relating to Electrode Assemblies for Electrolytic Cells
GB1355797A (en) Electrodes for use in electrolytic cells
GB1026115A (en) Improvements in electrolytic apparatus
GB100264A (en)
GB351503A (en) Process of and apparatus for the electrolytic production of magnesium
JPS52156797A (en) Electrolysis of alkali metal salt solution