FR2249183A2 - Electrode for electrochemical processes - comprising a refractory core coated with a metal film and a catalyst - Google Patents

Electrode for electrochemical processes - comprising a refractory core coated with a metal film and a catalyst

Info

Publication number
FR2249183A2
FR2249183A2 FR7436034A FR7436034A FR2249183A2 FR 2249183 A2 FR2249183 A2 FR 2249183A2 FR 7436034 A FR7436034 A FR 7436034A FR 7436034 A FR7436034 A FR 7436034A FR 2249183 A2 FR2249183 A2 FR 2249183A2
Authority
FR
France
Prior art keywords
electrochemical processes
catalyst
electrode
metal film
refractory core
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.)
Granted
Application number
FR7436034A
Other languages
English (en)
French (fr)
Other versions
FR2249183B2 (OSRAM
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
Priority claimed from GB49898/73A external-priority patent/GB1484015A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2249183A2 publication Critical patent/FR2249183A2/fr
Application granted granted Critical
Publication of FR2249183B2 publication Critical patent/FR2249183B2/fr
Granted 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
    • 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
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
FR7436034A 1973-10-26 1974-10-28 Electrode for electrochemical processes - comprising a refractory core coated with a metal film and a catalyst Granted FR2249183A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB49898/73A GB1484015A (en) 1973-10-26 1973-10-26 Electrodes for electro-chemical processes
GB617574 1974-02-11

Publications (2)

Publication Number Publication Date
FR2249183A2 true FR2249183A2 (en) 1975-05-23
FR2249183B2 FR2249183B2 (OSRAM) 1978-11-03

Family

ID=26240492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436034A Granted FR2249183A2 (en) 1973-10-26 1974-10-28 Electrode for electrochemical processes - comprising a refractory core coated with a metal film and a catalyst

Country Status (16)

Country Link
JP (1) JPS5615469B2 (OSRAM)
AR (1) AR210321A1 (OSRAM)
AT (1) AT340448B (OSRAM)
BR (1) BR7408964A (OSRAM)
CH (1) CH603820A5 (OSRAM)
DD (1) DD115429A6 (OSRAM)
DE (1) DE2451092C2 (OSRAM)
ES (1) ES431391A2 (OSRAM)
FI (1) FI58165C (OSRAM)
FR (1) FR2249183A2 (OSRAM)
IL (1) IL45883A (OSRAM)
IN (1) IN143553B (OSRAM)
IT (1) IT1046375B (OSRAM)
NL (1) NL170649C (OSRAM)
NO (1) NO148860C (OSRAM)
SE (1) SE442520B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420579A1 (fr) * 1978-03-24 1979-10-19 Permelec Electrode Ltd Electrodes pour l'electrolyse de solutions aqueuses d'halogenures metalliques et leur procede de fabrication

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137877A (en) * 1974-09-27 1976-03-30 Asahi Chemical Ind Denkaiyodenkyoku oyobi sonoseizoho
JPS5477286A (en) * 1977-12-02 1979-06-20 Tdk Corp Manufacture of insoluble electrode
DE3112739A1 (de) * 1981-03-31 1982-10-07 Bosch Gmbh Robert "strukturstabile elektrode fuer festelektrolyte fuer elektrochemische anwendungen sowie verwendung einer solchen elektrode in elektrochemischen messfuehlern zur bestimmung des sauerstoffgehaltes in gasen"
DE102013202144A1 (de) * 2013-02-08 2014-08-14 Bayer Materialscience Ag Elektrokatalysator, Elektrodenbeschichtung und Elektrode zur Herstellung von Chlor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402414A (en) * 1971-09-16 1975-08-06 Ici Ltd Electrodes for electrochemical processes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420579A1 (fr) * 1978-03-24 1979-10-19 Permelec Electrode Ltd Electrodes pour l'electrolyse de solutions aqueuses d'halogenures metalliques et leur procede de fabrication

Also Published As

Publication number Publication date
IT1046375B (it) 1980-06-30
AR210321A1 (es) 1977-07-29
NL170649C (nl) 1982-12-01
BR7408964A (pt) 1976-05-04
JPS5078572A (OSRAM) 1975-06-26
SE442520B (sv) 1986-01-13
IN143553B (OSRAM) 1977-12-24
DE2451092C2 (de) 1987-01-29
FI313074A7 (OSRAM) 1975-04-27
ATA857374A (de) 1977-04-15
DE2451092A1 (de) 1975-04-30
AU7426774A (en) 1976-04-15
JPS5615469B2 (OSRAM) 1981-04-10
IL45883A (en) 1977-06-30
SE7413417L (OSRAM) 1975-04-28
FI58165B (fi) 1980-08-29
FR2249183B2 (OSRAM) 1978-11-03
NO743846L (OSRAM) 1975-05-26
AT340448B (de) 1977-12-12
FI58165C (fi) 1980-12-10
NO148860C (no) 1983-12-28
ES431391A2 (es) 1977-07-01
CH603820A5 (OSRAM) 1978-08-31
NL7413753A (nl) 1975-04-29
DD115429A6 (OSRAM) 1975-10-05
NO148860B (no) 1983-09-19

Similar Documents

Publication Publication Date Title
ES2188630T3 (es) Red ceramica impregnada para la fabricacion de formas y restauraciones dentales.
DE3161354D1 (en) A liquid suspension of particles of a metal belonging to the platinum group, and a method for the manufacture of such a suspension
DE2963901D1 (en) Process for lowering the porosity and surface roughness of a ceramic support and coating composition therefor
BR7402565D0 (pt) Substrato de metal revestido com polimero de perfluorcarbono, resistente a corrosao, e processo para preparacao do mesmo
FR2249183A2 (en) Electrode for electrochemical processes - comprising a refractory core coated with a metal film and a catalyst
AU1415776A (en) Tio2 Pigment coated with dense silica and porous alumina/silica
DE3460087D1 (en) Catalyst for the coating of anodes, and its manufacturing process
GB948116A (en) Continuous metal casting process and materials useful therein
AT346986B (de) Beschichtungsbad fuer das kataphoretische beschichten von metalloberflaechen und verfahren zur herstellung von ueberzuegen unter verwendung des bades
AU533310B2 (en) Chemically producing anodic oxidation coat on al or al alloy
DE59005009D1 (de) Wässriges Überzugsmittel für die Elektrotauchlackierung und seine Verwendung bei der Herstellung von Mehrschichtlackierungen.
GB1464405A (en) Solid electrolytic cell
GB1317329A (en) Anodic electrodeposition process
JPS5794594A (en) Molybdenum coated with noble metal and production thereof
GB1393297A (en) Sausage casings
AT342737B (de) Verbesserung der haftung von uberzugsmitteln auf metallsubstraten
IT1055764B (it) Articoli di vetro rivestiti con ossidi metallici e procedimento per la loro fabbricazione
IT1069985B (it) Perfezionamento nei procedimenti per la produzione di tortiglia di acciaio rivestita di ottone controla corrosione
JPS51119341A (en) Process for strengthening anodic oxidation coating of aluminum or aluminum alloy
FR1054298A (fr) Revêtement protecteur contre l'oxydation et la corrosion pour objets d'usage et d'ornement en argent et alliages d'argent, et procédé pour sa réalisation
BR7703897A (pt) Processo de revestimento de uma superficie de um suporte,especialmente de uma folha de vidro,por meio de uma fina camada de oxidos metalicos
JPS54131614A (en) Production of metal oxide coated glass
GB1235779A (en) Electrolytic treatment of articles having metallic core with boron coating
SE399875B (sv) Glasfibrer belagda med en sterkelse- och smorjmedelhaltig beleggning samt appretur for framstellning av desamma
JPS51129824A (en) Method of continuous wiping of wire coated with metal coating