CO6741167A2 - Electrode for electrolytic cell - Google Patents

Electrode for electrolytic cell

Info

Publication number
CO6741167A2
CO6741167A2 CO13135216A CO13135216A CO6741167A2 CO 6741167 A2 CO6741167 A2 CO 6741167A2 CO 13135216 A CO13135216 A CO 13135216A CO 13135216 A CO13135216 A CO 13135216A CO 6741167 A2 CO6741167 A2 CO 6741167A2
Authority
CO
Colombia
Prior art keywords
electrode
electrolytic cell
evolution
oxides
deposited
Prior art date
Application number
CO13135216A
Other languages
Spanish (es)
Inventor
Christian Urgeche
Antonio Lorenzo Antozzi
Original Assignee
Industrie De Nora Spa
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 Industrie De Nora Spa filed Critical Industrie De Nora Spa
Publication of CO6741167A2 publication Critical patent/CO6741167A2/en

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
    • C25B11/046—Alloys
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • 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
    • 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
    • C25B11/093—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 noble metal or noble metal oxide and at least one non-noble metal oxide
    • 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
    • C25B11/097—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 comprising two or more noble metals or noble metal alloys

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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inert Electrodes (AREA)

Abstract

La invención se refiere a un electrodo para evolución de productos gaseosos en celdas electrolíticas que comprenden un substrato de metal revestido con al menos dos composiciones catalíticas, la composición catalítica más externa siendo depositada por medio de una técnica de deposición química o física de vapor y comprendiendo metales nobles seleccionados entre los metales del grupo del platino o sus óxidos.The invention relates to an electrode for evolution of gaseous products in electrolytic cells comprising a metal substrate coated with at least two catalytic compositions, the most external catalytic composition being deposited by means of a chemical or physical vapor deposition technique and comprising noble metals selected from the platinum group metals or their oxides.

CO13135216A 2010-12-22 2013-06-04 Electrode for electrolytic cell CO6741167A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002354A ITMI20102354A1 (en) 2010-12-22 2010-12-22 ELECTRODE FOR ELECTROLYTIC CELL

Publications (1)

Publication Number Publication Date
CO6741167A2 true CO6741167A2 (en) 2013-08-30

Family

ID=43737007

Family Applications (1)

Application Number Title Priority Date Filing Date
CO13135216A CO6741167A2 (en) 2010-12-22 2013-06-04 Electrode for electrolytic cell

Country Status (20)

Country Link
US (1) US20130228450A1 (en)
EP (2) EP2655693B1 (en)
JP (1) JP6247535B2 (en)
KR (2) KR20130143624A (en)
CN (1) CN103249872B (en)
AR (1) AR083989A1 (en)
AU (1) AU2011347262B2 (en)
BR (1) BR112013014015B1 (en)
CA (1) CA2815137C (en)
CL (1) CL2013001620A1 (en)
CO (1) CO6741167A2 (en)
DK (1) DK2655693T3 (en)
EA (1) EA024356B1 (en)
IL (1) IL225905A (en)
IT (1) ITMI20102354A1 (en)
MX (1) MX354730B (en)
SG (1) SG190951A1 (en)
TW (1) TW201226631A (en)
WO (1) WO2012085095A2 (en)
ZA (1) ZA201302944B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI731845B (en) * 2014-11-24 2021-07-01 義商第諾拉工業公司 Anode for electrolytic evolution of chlorine
KR102272749B1 (en) * 2016-11-22 2021-07-06 아사히 가세이 가부시키가이샤 Electrode for electrolysis

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US3929608A (en) * 1970-07-29 1975-12-30 Solvay Catalytic material for electrodes
US3684543A (en) * 1970-11-19 1972-08-15 Patricia J Barbato Recoating of electrodes
GB1352872A (en) * 1971-03-18 1974-05-15 Ici Ltd Electrodes for electrochemical processes
SU522284A1 (en) * 1974-05-22 1976-07-25 Предприятие П/Я В-2287 Method for restoring spent coating activity
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
DE3270207D1 (en) * 1981-04-06 1986-05-07 Eltech Systems Corp Recoating of electrodes
JPS6022071B2 (en) * 1982-01-14 1985-05-30 ペルメレツク電極株式会社 Method for manufacturing electrodes for electrolysis
US4696731A (en) * 1986-12-16 1987-09-29 The Standard Oil Company Amorphous metal-based composite oxygen anodes
CN1012743B (en) * 1987-08-22 1991-06-05 福建省冶金工业研究所 Titanium anode for electrochemical industry
GB9018953D0 (en) * 1990-08-31 1990-10-17 Ici Plc Electrode
TW197475B (en) * 1990-12-26 1993-01-01 Eltech Systems Corp
JP3212327B2 (en) 1991-08-30 2001-09-25 ペルメレック電極株式会社 Electrode for electrolysis
GB9316926D0 (en) * 1993-08-13 1993-09-29 Ici Plc Electrode
GB9316930D0 (en) * 1993-08-13 1993-09-29 Ici Plc Electrode
US6217729B1 (en) * 1999-04-08 2001-04-17 United States Filter Corporation Anode formulation and methods of manufacture
FR2797646B1 (en) * 1999-08-20 2002-07-05 Atofina CATHODE FOR USE IN THE ELECTROLYSIS OF AQUEOUS SOLUTIONS
ITMI20021128A1 (en) * 2002-05-24 2003-11-24 De Nora Elettrodi Spa ELECTRODE FOR GAS DEVELOPMENT AND METHOD FOR ITS OBTAINING
JP2008156684A (en) * 2006-12-22 2008-07-10 Tanaka Kikinzoku Kogyo Kk Anode electrode for hydrochloric acid electrolysis
CN101626846B (en) * 2007-04-18 2011-12-14 德诺拉工业有限公司 electrodes with mechanically roughened surface for electrochemical applications

Also Published As

Publication number Publication date
ITMI20102354A1 (en) 2012-06-23
EA201390927A1 (en) 2013-11-29
JP2014505166A (en) 2014-02-27
EP3118351A1 (en) 2017-01-18
IL225905A (en) 2015-08-31
ZA201302944B (en) 2014-06-25
CN103249872A (en) 2013-08-14
MX2013006271A (en) 2013-08-01
KR20180043398A (en) 2018-04-27
EP2655693A2 (en) 2013-10-30
EA024356B1 (en) 2016-09-30
US20130228450A1 (en) 2013-09-05
WO2012085095A3 (en) 2012-10-04
DK2655693T3 (en) 2017-02-20
WO2012085095A2 (en) 2012-06-28
CN103249872B (en) 2016-08-10
AR083989A1 (en) 2013-04-10
CA2815137C (en) 2019-03-05
BR112013014015B1 (en) 2020-05-12
KR20130143624A (en) 2013-12-31
IL225905A0 (en) 2013-07-31
AU2011347262B2 (en) 2016-03-31
JP6247535B2 (en) 2017-12-13
CA2815137A1 (en) 2012-06-28
AU2011347262A1 (en) 2013-05-23
SG190951A1 (en) 2013-07-31
EP2655693B1 (en) 2016-11-16
CL2013001620A1 (en) 2013-11-08
KR101886032B1 (en) 2018-08-07
MX354730B (en) 2018-03-15
BR112013014015A2 (en) 2016-09-13
TW201226631A (en) 2012-07-01

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Legal Events

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