ES400915A1 - Procedure for the production of useful electrodes for electrochemical processes. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of useful electrodes for electrochemical processes. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES400915A1
ES400915A1 ES400915A ES400915A ES400915A1 ES 400915 A1 ES400915 A1 ES 400915A1 ES 400915 A ES400915 A ES 400915A ES 400915 A ES400915 A ES 400915A ES 400915 A1 ES400915 A1 ES 400915A1
Authority
ES
Spain
Prior art keywords
coating
film
forming metal
translation
production
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
ES400915A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES400915A1 publication Critical patent/ES400915A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Chemically Coating (AREA)

Abstract

Process for the production of electrodes useful for electrochemical processes, characterized in that it comprises the steps of (1) applying, on a support member made with a film-forming metal or a film-forming alloy, at least one coating of a composition comprising a compound thermally decomposable of at least one metal of the platinum group and a thermally decomposable organ-compound of a film-forming metal in an organic liquid carrier; drying each coating by evaporation of the liquid vehicle and then heating each coating in an oxidizing atmosphere at a temperature of at least 350º c, to convert the compounds of the metals of the platinum group and the film-forming metal to oxides of these metals; and (2) applying to the mixed oxide layer, thus produced on the support member, at least one coating of a thermally decomposable organ-composite of a film-forming metal in an organic liquid carrier; drying each coating by evaporation of the liquid vehicle; and then heating each coating in an oxidizing atmosphere to convert the organo-compound of the film-forming metal to the metal oxide. (Machine-translation by Google Translate, not legally binding)
ES400915A 1971-03-18 1972-03-18 Procedure for the production of useful electrodes for electrochemical processes. (Machine-translation by Google Translate, not legally binding) Expired ES400915A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB721171 1971-03-18

Publications (1)

Publication Number Publication Date
ES400915A1 true ES400915A1 (en) 1975-01-16

Family

ID=9828761

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400915A Expired ES400915A1 (en) 1971-03-18 1972-03-18 Procedure for the production of useful electrodes for electrochemical processes. (Machine-translation by Google Translate, not legally binding)

Country Status (21)

Country Link
US (1) US3869312A (en)
JP (1) JPS559471B1 (en)
AR (1) AR194834A1 (en)
AT (1) AT312633B (en)
AU (1) AU463572B2 (en)
BE (1) BE780756A (en)
BR (1) BR7201555D0 (en)
CA (1) CA976505A (en)
CH (1) CH578625A5 (en)
DD (1) DD99934A5 (en)
DE (1) DE2213083A1 (en)
ES (1) ES400915A1 (en)
FR (1) FR2130419B1 (en)
GB (1) GB1352872A (en)
IL (1) IL38958A (en)
IT (1) IT950343B (en)
MY (1) MY7400318A (en)
NL (1) NL7203580A (en)
NO (1) NO140235C (en)
TR (1) TR17134A (en)
ZA (1) ZA721481B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793164A (en) * 1973-04-19 1974-02-19 Diamond Shamrock Corp High current density brine electrolysis
JPS5137877A (en) * 1974-09-27 1976-03-30 Asahi Chemical Ind Denkaiyodenkyoku oyobi sonoseizoho
SE425412B (en) * 1974-10-29 1982-09-27 Diamond Shamrock Techn PROCEDURE FOR THE PREPARATION OF AN ELECTROD EASY TO USE IN ELECTROLYTIC PROCEDURES
US3969216A (en) * 1974-12-27 1976-07-13 Doreen Veronica Barrett Flotation separation
US4112140A (en) * 1977-04-14 1978-09-05 The Dow Chemical Company Electrode coating process
US4214971A (en) * 1978-08-14 1980-07-29 The Dow Chemical Company Electrode coating process
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
JPS582175A (en) * 1981-06-27 1983-01-07 フジテック株式会社 Controller for elevator
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
US4615913A (en) * 1984-03-13 1986-10-07 Kaman Sciences Corporation Multilayered chromium oxide bonded, hardened and densified coatings and method of making same
EP0174413A1 (en) * 1984-09-17 1986-03-19 Eltech Systems Corporation Composite catalytic material particularly for electrolysis electrodes and method of manufacture
IL73536A (en) * 1984-09-13 1987-12-20 Eltech Systems Corp Composite catalytic material particularly for electrolysis electrodes,its manufacture and its use in electrolysis
US6000982A (en) * 1995-07-31 1999-12-14 Casio Computer Co., Ltd. Method of manufacturing a cold-cathode for a discharge device
US6143432A (en) * 1998-01-09 2000-11-07 L. Pierre deRochemont Ceramic composites with improved interfacial properties and methods to make such composites
US6323549B1 (en) * 1996-08-29 2001-11-27 L. Pierre deRochemont Ceramic composite wiring structures for semiconductor devices and method of manufacture
US5707715A (en) * 1996-08-29 1998-01-13 L. Pierre deRochemont Metal ceramic composites with improved interfacial properties and methods to make such composites
US7247229B2 (en) * 1999-06-28 2007-07-24 Eltech Systems Corporation Coatings for the inhibition of undesirable oxidation in an electrochemical cell
KR100407710B1 (en) * 2001-11-08 2003-12-01 (주) 테크윈 Catalytic oxide anode manufacturing method by high temperature sintering
US8022004B2 (en) * 2008-05-24 2011-09-20 Freeport-Mcmoran Corporation Multi-coated electrode and method of making
TWI433964B (en) 2010-10-08 2014-04-11 Water Star Inc Multi-layer mixed metal oxide electrode and method for making same
ITMI20102354A1 (en) * 2010-12-22 2012-06-23 Industrie De Nora Spa ELECTRODE FOR ELECTROLYTIC CELL
CN104005047B (en) * 2014-06-11 2017-02-15 中国船舶重工集团公司第七二五研究所 Novel mixed metal oxide electrode for low-temperature sea water electrolysis antifouling
CN106099047A (en) * 2016-08-25 2016-11-09 深圳市贝特瑞纳米科技有限公司 A kind of surface coating method of electrode material and application thereof
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes

Family Cites Families (9)

* 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.
GB1246447A (en) * 1967-09-26 1971-09-15 Imp Metal Ind Kynoch Ltd Improvements in or relating to the manufacture of oxide-coated electrodes for use in electrolytic processes
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides
GB1206863A (en) * 1968-04-02 1970-09-30 Ici Ltd Electrodes for electrochemical process
US3562008A (en) * 1968-10-14 1971-02-09 Ppg Industries Inc Method for producing a ruthenium coated titanium electrode
GB1327760A (en) * 1969-12-22 1973-08-22 Imp Metal Ind Kynoch Ltd Electrodes
GB1294373A (en) * 1970-03-18 1972-10-25 Ici Ltd Electrodes for electrochemical processes
US3711385A (en) * 1970-09-25 1973-01-16 Chemnor Corp Electrode having platinum metal oxide coating thereon,and method of use thereof
US3684543A (en) * 1970-11-19 1972-08-15 Patricia J Barbato Recoating of electrodes

Also Published As

Publication number Publication date
JPS559471B1 (en) 1980-03-10
AT312633B (en) 1974-01-10
IL38958A (en) 1974-12-31
NO140235C (en) 1984-02-14
CH578625A5 (en) 1976-08-13
NO140235B (en) 1979-04-17
IL38958A0 (en) 1972-05-30
FR2130419B1 (en) 1974-08-02
TR17134A (en) 1974-04-25
CA976505A (en) 1975-10-21
BR7201555D0 (en) 1973-06-14
MY7400318A (en) 1974-12-31
NL7203580A (en) 1972-09-20
AU3985372A (en) 1973-09-13
ZA721481B (en) 1972-11-29
IT950343B (en) 1973-06-20
FR2130419A1 (en) 1972-11-03
AR194834A1 (en) 1973-08-24
DD99934A5 (en) 1973-09-05
DE2213083A1 (en) 1972-09-21
AU463572B2 (en) 1975-07-14
JPS4733076A (en) 1972-11-16
GB1352872A (en) 1974-05-15
US3869312A (en) 1975-03-04
BE780756A (en) 1972-09-18

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