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GB1370529A - Electrodes - Google Patents

Electrodes

Info

Publication number
GB1370529A
GB1370529A GB1568772A GB1568772A GB1370529A GB 1370529 A GB1370529 A GB 1370529A GB 1568772 A GB1568772 A GB 1568772A GB 1568772 A GB1568772 A GB 1568772A GB 1370529 A GB1370529 A GB 1370529A
Authority
GB
United Kingdom
Prior art keywords
ruo2
alloy
electronor
reacidifying
rucl3
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
GB1568772A
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.)
Electronor Corp
Original Assignee
Electronor Corp
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 Electronor Corp filed Critical Electronor Corp
Publication of GB1370529A publication Critical patent/GB1370529A/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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • Y10T428/31699—Ester, halide or nitrile of addition polymer

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)
  • Electrolytic Production Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

1370529 Ruthenium Oxide Electrode ELECTRONOR CORP 5 April 1972 [29 Nov 1971] 15687/72 Heading C1A [Also in Divisions C7 and B2] An electrode coating comprises a mixture of a polymer and a RuO2 electrocatalyst having a particle size less than 0À1 micron. The substrate may be sheet, rod, mesh or expanded metal. It may be made of steel, Ni, Ti, Ta, Zr, Nb, Pb, Pb/Sb alloy or Pb/Tl alloy or it may be a non-conductive ceramic material. The finely divided RuO2 is produced by dissolving RuCl3 in an acid solution, treating with a base then reacidifying to pH 6 to 65 the resulting suspension may be washed with water, dried at 100‹ C. and fired at a temperature less than 500‹ C.
GB1568772A 1971-11-29 1972-04-05 Electrodes Expired GB1370529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20305971A 1971-11-29 1971-11-29

Publications (1)

Publication Number Publication Date
GB1370529A true GB1370529A (en) 1974-10-16

Family

ID=22752311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1568772A Expired GB1370529A (en) 1971-11-29 1972-04-05 Electrodes

Country Status (7)

Country Link
US (1) US3798063A (en)
JP (1) JPS5729551B2 (en)
CA (1) CA973836A (en)
DE (1) DE2220247C3 (en)
GB (1) GB1370529A (en)
ZA (1) ZA722301B (en)
ZM (1) ZM6972A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003637A1 (en) * 1981-04-09 1982-10-28 Katz Michael Cathode coating with hydrogen-evolution catalyst and semi-conducting polymer
GB2204325A (en) * 1987-05-08 1988-11-09 Permelec Electrode Ltd A method of electrolytically treating metals and an electrode for use in the method
GB2261384A (en) * 1990-01-31 1993-05-19 Intevep Sa Composite electrocatalyst.

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462857A (en) * 1973-05-16 1977-01-26 Ici Ltd Anodes for mercury-cathode electrolytic cells
IT1025405B (en) * 1974-10-31 1978-08-10 Oronzio De Nora Impianti PROCEDURE FOR THE ELECTROLYTIC PRODUCTION OF METALS
NL7711927A (en) * 1977-10-31 1979-05-02 Philips Nv PROCEDURE FOR THE PREPARATION OF RESISTANCE MATERIAL AND RESISTANCE BODIES PREPARED THEREFORE.
NL7800355A (en) * 1978-01-12 1979-07-16 Philips Nv RESISTANCE MATERIAL.
US4285796A (en) * 1978-08-21 1981-08-25 The University Of Virginia Electrolysis electrode
US4337138A (en) * 1978-08-21 1982-06-29 Research Corporation Electrolysis electrode
CH639429A5 (en) * 1979-01-17 1983-11-15 Bbc Brown Boveri & Cie Electrode for the electrolysis of water
JPS56500377A (en) * 1979-04-10 1981-03-26
GB2060701B (en) * 1979-10-12 1983-06-08 Diamond Shamrock Corp Electrode coating with platinum- group metal catalyst and semiconducting polymer
GB2096640A (en) * 1981-04-09 1982-10-20 Diamond Shamrock Corp Catalytic particles and process for their manufacture
GB2096643A (en) * 1981-04-09 1982-10-20 Diamond Shamrock Corp Electrocatalytic protective coating on lead or lead alloy electrodes
US4421579A (en) * 1981-06-26 1983-12-20 Diamond Shamrock Corporation Method of making solid polymer electrolytes and electrode bonded with hydrophyllic fluorocopolymers
US4386987A (en) * 1981-06-26 1983-06-07 Diamond Shamrock Corporation Electrolytic cell membrane/SPE formation by solution coating
US4434116A (en) 1981-06-26 1984-02-28 Diamond Shamrock Corporation Method for making a porous fluorinated polymer structure
JPS6022070B2 (en) * 1981-09-22 1985-05-30 ペルメレツク電極株式会社 Cathode for acidic solution electrolysis and its manufacturing method
JPS59143955U (en) * 1983-03-17 1984-09-26 美浦　伊三五 rubber band
DE3470975D1 (en) * 1983-12-22 1988-06-09 Bbc Brown Boveri & Cie Zinc oxide varistor
US4547278A (en) * 1984-08-10 1985-10-15 Inco Alloys International, Inc. Cathode for hydrogen evolution
US6790554B2 (en) * 1998-10-08 2004-09-14 Imperial Chemical Industries Plc Fuel cells and fuel cell plates
EP1171924B1 (en) * 1999-01-22 2007-10-03 University Of Southern California Improved membrane electrode assembly for a fuel cell
CN104894595B (en) * 2015-05-19 2017-09-12 派新（上海）能源技术有限公司 A kind of amorphous metal oxide hydrogen-precipitating electrode of high catalytic activity and preparation method thereof
CN115626693B (en) * 2022-12-22 2023-04-28 深圳永清水务有限责任公司 Lead-antimony coated titanium anode plate with intermediate layer and preparation method and application thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730597A (en) * 1951-04-26 1956-01-10 Sprague Electric Co Electrical resistance elements
NL299669A (en) * 1962-10-24
US3336423A (en) * 1964-12-31 1967-08-15 Exxon Research Engineering Co Method of forming a catalytic electrode
US3553841A (en) * 1967-10-23 1971-01-12 George K Austin Jr Amalgam condenser
US3615841A (en) * 1968-07-31 1971-10-26 Leesona Corp Electrochemical cell
DE1813944B2 (en) * 1968-12-11 1975-03-06 Fa. C. Conradty, 8500 Nuernberg Anode for electrochemical processes
US3616329A (en) * 1968-12-23 1971-10-26 Engelhard Min & Chem Anode for brine electrolysis
DE2035863A1 (en) * 1970-02-13 1971-08-26 Bitterfeld Chemie Electrode for chlor-alkali electrolysis and process for its manufacture
US3682840A (en) * 1970-10-19 1972-08-08 Air Reduction Electrical resistor containing lead ruthenate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003637A1 (en) * 1981-04-09 1982-10-28 Katz Michael Cathode coating with hydrogen-evolution catalyst and semi-conducting polymer
GB2204325A (en) * 1987-05-08 1988-11-09 Permelec Electrode Ltd A method of electrolytically treating metals and an electrode for use in the method
US4925538A (en) * 1987-05-08 1990-05-15 Permelec Electrode Ltd. Method of electrolytic treatment of metals
GB2204325B (en) * 1987-05-08 1991-01-09 Permelec Electrode Ltd A method of electrolytically treating metals
GB2261384A (en) * 1990-01-31 1993-05-19 Intevep Sa Composite electrocatalyst.

Also Published As

Publication number Publication date
JPS5729551B2 (en) 1982-06-23
US3798063A (en) 1974-03-19
JPS4966573A (en) 1974-06-27
CA973836A (en) 1975-09-02
DE2220247A1 (en) 1973-06-07
DE2220247B2 (en) 1981-02-19
ZA722301B (en) 1973-06-27
DE2220247C3 (en) 1981-11-05
ZM6972A1 (en) 1973-08-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years