FR2346468A1 - Electrodes frittees portant un revetement electrocatalytique - Google Patents

Electrodes frittees portant un revetement electrocatalytique

Info

Publication number
FR2346468A1
FR2346468A1 FR7709599A FR7709599A FR2346468A1 FR 2346468 A1 FR2346468 A1 FR 2346468A1 FR 7709599 A FR7709599 A FR 7709599A FR 7709599 A FR7709599 A FR 7709599A FR 2346468 A1 FR2346468 A1 FR 2346468A1
Authority
FR
France
Prior art keywords
electrolysis cell
electrode
contg
electrocatalyst
salt electrolysis
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
FR7709599A
Other languages
English (en)
Other versions
FR2346468B1 (fr
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.)
Diamond Shamrock Technologies SA
Original Assignee
Diamond Shamrock Technologies SA
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 Diamond Shamrock Technologies SA filed Critical Diamond Shamrock Technologies SA
Publication of FR2346468A1 publication Critical patent/FR2346468A1/fr
Application granted granted Critical
Publication of FR2346468B1 publication Critical patent/FR2346468B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • 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
    • C25B11/036—Bipolar electrodes
    • 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
    • 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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/069—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of at least one single element and at least one compound; consisting of two or more compounds
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Conductive Materials (AREA)
  • Ceramic Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Powder Metallurgy (AREA)
FR7709599A 1976-03-31 1977-03-30 Electrodes frittees portant un revetement electrocatalytique Granted FR2346468A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67227976A 1976-03-31 1976-03-31
US67346076A 1976-04-05 1976-04-05
US68127976A 1976-04-28 1976-04-28
US68694376A 1976-05-17 1976-05-17

Publications (2)

Publication Number Publication Date
FR2346468A1 true FR2346468A1 (fr) 1977-10-28
FR2346468B1 FR2346468B1 (fr) 1983-01-21

Family

ID=27505346

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7709598A Granted FR2366380A1 (fr) 1976-03-31 1977-03-30 Electrodes a base d'oxyde d'yttrium
FR7709599A Granted FR2346468A1 (fr) 1976-03-31 1977-03-30 Electrodes frittees portant un revetement electrocatalytique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7709598A Granted FR2366380A1 (fr) 1976-03-31 1977-03-30 Electrodes a base d'oxyde d'yttrium

Country Status (10)

Country Link
JP (2) JPS6025511B2 (fr)
DD (1) DD137365A5 (fr)
DE (2) DE2714487C3 (fr)
DK (2) DK155531C (fr)
FI (2) FI64815C (fr)
FR (2) FR2366380A1 (fr)
IN (1) IN144973B (fr)
MX (2) MX144777A (fr)
NO (2) NO146543C (fr)
SE (4) SE430346B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493879A1 (fr) * 1980-11-10 1982-05-14 Aluminum Co Of America Composition de metal pour electrode inerte et son utilisation
EP0087186A1 (fr) * 1982-02-18 1983-08-31 Eltech Systems Corporation Electrode à base de plomb et procédé de sa fabrication
WO1984002724A1 (fr) * 1983-01-14 1984-07-19 Eltech Systems Corp Procede d'extraction par voie electrolytique de sels en fusion, anode utilisee et sa fabrication
FR2541691A1 (fr) * 1983-02-25 1984-08-31 Europ Composants Electron Electrode pour bain electrolytique
EP0174413A1 (fr) * 1984-09-17 1986-03-19 Eltech Systems Corporation Matériau catalytique composite appliqué en particulier aux électrodes d'électrolyse et son procédé de préparation
EP0334981A1 (fr) * 1987-02-14 1989-10-04 Toho Kinzoku Co., Ltd. Matériau d'électrode à décharge
EP0505750A2 (fr) * 1991-02-26 1992-09-30 De Nora Permelec S.P.A. Anode céramique pour dégagement d'oxygène, son procédé de production et son utilisation

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD137365A5 (de) * 1976-03-31 1979-08-29 Diamond Shamrock Techn Elektrode
US4075070A (en) * 1976-06-09 1978-02-21 Ppg Industries, Inc. Electrode material
US4214970A (en) * 1979-01-15 1980-07-29 Diamond Shamrock Technologies, S.A. Novel electrocatalytic electrodes
US4329219A (en) * 1979-10-29 1982-05-11 Druzhinin Ernest A Electrode for electrochemical processes
DE2944814A1 (de) * 1979-11-06 1981-05-14 Vladimir Borisovič Busse-Mačukas Elektrode fuer elektrochemische prozesse
ZA807586B (en) * 1979-12-06 1981-11-25 Diamond Shamrock Corp Ceramic oxide electrodes for molten salt electrolysis
JPH046964Y2 (fr) * 1985-04-25 1992-02-25
DE3613997A1 (de) * 1986-04-25 1987-10-29 Sigri Gmbh Anode fuer elektrolytische prozesse
JPH0194117U (fr) * 1987-12-15 1989-06-21
JP2006077319A (ja) * 2004-09-13 2006-03-23 Koji Hashimoto 酸素発生型電極及びその製造方法
GB0714021D0 (en) * 2007-07-18 2007-08-29 Green Metals Ltd Improvements in anode materials
WO2011135783A1 (fr) 2010-04-26 2011-11-03 パナソニック株式会社 Procédé de réduction du dioxyde de carbone
JP2017057426A (ja) * 2015-09-14 2017-03-23 Tdk株式会社 電解用電極の製造方法
DE102020005130B3 (de) * 2020-08-21 2022-02-10 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Verfahren zur Herstellung von kohlenstoffärmeren und kohlenstofffreien Elektroden-Wabenkörper-Werkstoffverbunden für den Einsatz in der Metallurgie

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670245A (fr) * 1928-03-01 1929-11-26 Ig Farbenindustrie Ag Procédé pour la fabrication de masses compactes au moyen d'oxydes métalliques pulvérulents
FR1284748A (fr) * 1961-02-21 1962-02-16 Poudres Metalliques Alliages Speciaux Ugine Carbone Matériaux résistant à la corrosion à haute température
GB1295117A (fr) * 1969-12-05 1972-11-01
FR2230750A1 (fr) * 1973-05-25 1974-12-20 Alusuisse
FR2246657A1 (fr) * 1973-10-05 1975-05-02 Sumitomo Chemical Co
FR2259921A1 (fr) * 1974-02-02 1975-08-29 Sigri Elektrographit Gmbh

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266639A (fr) * 1960-07-05
JPS5135396B2 (fr) * 1972-10-02 1976-10-01
JPS5135190B2 (fr) * 1972-04-29 1976-09-30
JPS5135395B2 (fr) * 1972-09-25 1976-10-01
JPS5135394B2 (fr) * 1972-09-01 1976-10-01
IT978528B (it) * 1973-01-26 1974-09-20 Oronzio De Nora Impianti Elettrodi metallici e procedimen to per la loro attivazione
JPS49123481A (fr) * 1973-03-31 1974-11-26
JPS5215274B2 (fr) * 1973-04-04 1977-04-27
JPS5215273B2 (fr) * 1973-04-04 1977-04-27
JPS5230151B2 (fr) * 1973-06-30 1977-08-05
CH587929A5 (fr) * 1973-08-13 1977-05-13 Alusuisse
FR2312573A1 (fr) * 1975-05-30 1976-12-24 Rhone Poulenc Ind Nouvelle electrode pour cellule d'electrolyse
JPS5234082A (en) * 1975-09-12 1977-03-15 Koei Chemical Co Dyeing method of keratinic structured substance
DD137365A5 (de) * 1976-03-31 1979-08-29 Diamond Shamrock Techn Elektrode

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670245A (fr) * 1928-03-01 1929-11-26 Ig Farbenindustrie Ag Procédé pour la fabrication de masses compactes au moyen d'oxydes métalliques pulvérulents
FR1284748A (fr) * 1961-02-21 1962-02-16 Poudres Metalliques Alliages Speciaux Ugine Carbone Matériaux résistant à la corrosion à haute température
GB1295117A (fr) * 1969-12-05 1972-11-01
FR2230750A1 (fr) * 1973-05-25 1974-12-20 Alusuisse
FR2246657A1 (fr) * 1973-10-05 1975-05-02 Sumitomo Chemical Co
FR2259921A1 (fr) * 1974-02-02 1975-08-29 Sigri Elektrographit Gmbh

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493879A1 (fr) * 1980-11-10 1982-05-14 Aluminum Co Of America Composition de metal pour electrode inerte et son utilisation
EP0087186A1 (fr) * 1982-02-18 1983-08-31 Eltech Systems Corporation Electrode à base de plomb et procédé de sa fabrication
WO1984002724A1 (fr) * 1983-01-14 1984-07-19 Eltech Systems Corp Procede d'extraction par voie electrolytique de sels en fusion, anode utilisee et sa fabrication
FR2541691A1 (fr) * 1983-02-25 1984-08-31 Europ Composants Electron Electrode pour bain electrolytique
EP0174413A1 (fr) * 1984-09-17 1986-03-19 Eltech Systems Corporation Matériau catalytique composite appliqué en particulier aux électrodes d'électrolyse et son procédé de préparation
WO1986001839A1 (fr) * 1984-09-17 1986-03-27 Eltech Systems Corporation Materiau catalyseur composite particulierement pour electrodes utilisees en electrolyse et son procede de production
EP0334981A1 (fr) * 1987-02-14 1989-10-04 Toho Kinzoku Co., Ltd. Matériau d'électrode à décharge
EP0505750A2 (fr) * 1991-02-26 1992-09-30 De Nora Permelec S.P.A. Anode céramique pour dégagement d'oxygène, son procédé de production et son utilisation
EP0505750A3 (en) * 1991-02-26 1993-01-27 De Nora Permelec S.P.A. Ceramic anode for oxygen evolution, method of production and use of the same

Also Published As

Publication number Publication date
FI64815B (fi) 1983-09-30
FR2366380B1 (fr) 1981-11-20
DE2714487B2 (de) 1980-07-17
DE2714487C3 (de) 1981-05-27
NO146543C (no) 1982-10-20
DK155531B (da) 1989-04-17
JPS52134879A (en) 1977-11-11
DD137365A5 (de) 1979-08-29
SE435736B (sv) 1984-10-15
DK155531C (da) 1989-10-09
FI64815C (fi) 1984-01-10
NO771131L (no) 1977-10-03
DK129077A (da) 1977-10-01
FI61725B (fi) 1982-05-31
DE2714488C2 (fr) 1988-02-18
NO147490C (no) 1983-04-20
JPS6025512B2 (ja) 1985-06-18
DE2714487A1 (de) 1977-10-20
NO146543B (no) 1982-07-12
SE8005075L (sv) 1980-07-10
SE437679B (sv) 1985-03-11
NO771130L (no) 1977-10-03
IN144973B (fr) 1978-08-05
SE430346B (sv) 1983-11-07
SE8005076L (sv) 1980-07-10
FI770937A (fr) 1977-10-01
DK128877A (da) 1977-10-01
NO147490B (no) 1983-01-10
SE7703731L (sv) 1977-10-01
MX144777A (es) 1981-11-23
MX146992A (es) 1982-09-22
FR2366380A1 (fr) 1978-04-28
DE2714488A1 (de) 1977-10-13
JPS52141490A (en) 1977-11-25
FI61725C (fi) 1982-09-10
DK155529C (da) 1989-10-09
FR2346468B1 (fr) 1983-01-21
FI770938A (fr) 1977-10-01
SE438165B (sv) 1985-04-01
DK155529B (da) 1989-04-17
JPS6025511B2 (ja) 1985-06-18
SE7703732L (sv) 1977-10-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse