IT1106851B - Catodo attivato - Google Patents

Catodo attivato

Info

Publication number
IT1106851B
IT1106851B IT49406/76A IT4940676A IT1106851B IT 1106851 B IT1106851 B IT 1106851B IT 49406/76 A IT49406/76 A IT 49406/76A IT 4940676 A IT4940676 A IT 4940676A IT 1106851 B IT1106851 B IT 1106851B
Authority
IT
Italy
Prior art keywords
activated cathode
cathode
activated
Prior art date
Application number
IT49406/76A
Other languages
English (en)
Italian (it)
Original Assignee
Hodogaya Chemical Co 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 JP50054664A external-priority patent/JPS51131474A/ja
Priority claimed from JP50086712A external-priority patent/JPS5211178A/ja
Application filed by Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Application granted granted Critical
Publication of IT1106851B publication Critical patent/IT1106851B/it

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
    • C25B11/093—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

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)
IT49406/76A 1975-05-12 1976-05-11 Catodo attivato IT1106851B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50054664A JPS51131474A (en) 1975-05-12 1975-05-12 An activated cathode
JP50086712A JPS5211178A (en) 1975-07-17 1975-07-17 Reaction selective activating cathode

Publications (1)

Publication Number Publication Date
IT1106851B true IT1106851B (it) 1985-11-18

Family

ID=26395467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49406/76A IT1106851B (it) 1975-05-12 1976-05-11 Catodo attivato

Country Status (6)

Country Link
US (1) US4300992A (cg-RX-API-DMAC7.html)
DE (1) DE2620589C3 (cg-RX-API-DMAC7.html)
FR (1) FR2311108A1 (cg-RX-API-DMAC7.html)
GB (1) GB1553367A (cg-RX-API-DMAC7.html)
IT (1) IT1106851B (cg-RX-API-DMAC7.html)
SE (1) SE7605339L (cg-RX-API-DMAC7.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO139355C (no) 1977-02-24 1979-02-21 Norsk Hydro As Framgangsmaate for framstilling av aktive katoder for kloralkali- og vannspaltningsceller
US4426263A (en) 1981-04-23 1984-01-17 Diamond Shamrock Corporation Method and electrocatalyst for making chlorine dioxide
US4498962A (en) * 1982-07-10 1985-02-12 Agency Of Industrial Science And Technology Anode for the electrolysis of water
CA1246008A (en) * 1983-05-31 1988-12-06 R. Neal Beaver Electrode with nickel substrate and coating of nickel and platinum group metal compounds
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
US4572770A (en) * 1983-05-31 1986-02-25 The Dow Chemical Company Preparation and use of electrodes in the electrolysis of alkali halides
US4584085A (en) * 1983-05-31 1986-04-22 The Dow Chemical Company Preparation and use of electrodes
US4507183A (en) * 1983-06-03 1985-03-26 The Dow Chemical Company Ruthenium coated electrodes
DE3333504A1 (de) * 1983-08-04 1985-02-14 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Oberflaechenschicht zur herabsetzung der ueberspannung an einer elektrode einer elektrochemischen zelle und verfahren zu deren herstellung
IN164233B (cg-RX-API-DMAC7.html) * 1984-12-14 1989-02-04 Oronzio De Nora Impianti
MX169643B (es) * 1985-04-12 1993-07-16 Oronzio De Nora Impianti Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo
FR2583781A1 (fr) * 1985-06-24 1986-12-26 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
FR2596776B1 (fr) * 1986-04-03 1988-06-03 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
DE3612790A1 (de) * 1986-04-16 1987-10-22 Sigri Gmbh Kathode fuer waesserige elektrolysen
US6208502B1 (en) 1998-07-06 2001-03-27 Aerovox, Inc. Non-symmetric capacitor
FR2852973B1 (fr) 2003-03-28 2006-05-26 Atofina Procede de formation d'un revetement d'oxydes metalliques sur un substrat electroconducteur; cathode activee en resultant et son utilisation pour l'electrolyse de solutions acqueuses de chorures de meteaux alcalins.
CN102037160B (zh) * 2008-03-20 2013-11-13 力拓铁钛公司 从富铁金属氯化物废物中回收金属铁和氯气有用成分的电化学方法
TW201012973A (en) * 2008-09-30 2010-04-01 Industrie De Nora Spa Cathode member and bipolar plate for hypochlorite cells
JP5665854B2 (ja) * 2009-05-15 2015-02-04 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップＡｋｚｏ Ｎｏｂｅｌ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． カソードの活性化
EP3187626B1 (en) * 2014-07-15 2020-09-16 De Nora Permelec Ltd Electrolysis cathode and method for producing electrolysis cathode
CN106367779A (zh) * 2016-11-07 2017-02-01 南昌专腾科技有限公司 一种多孔钛基电极材料及其制备方法
CN106435638A (zh) * 2016-11-07 2017-02-22 南昌专腾科技有限公司 一种钛电极材料及其制备方法
IT201900020026A1 (it) * 2019-10-30 2021-04-30 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno
IT202000015250A1 (it) 2020-06-25 2021-12-25 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128866C (cg-RX-API-DMAC7.html) * 1965-05-12
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
GB1206863A (en) * 1968-04-02 1970-09-30 Ici Ltd Electrodes for electrochemical process
US3915838A (en) * 1968-04-02 1975-10-28 Ici Ltd Electrodes for electrochemical processes
US3654121A (en) * 1968-12-23 1972-04-04 Engelhard Min & Chem Electrolytic anode
LU61436A1 (cg-RX-API-DMAC7.html) * 1970-07-29 1972-04-04
US3929608A (en) * 1970-07-29 1975-12-30 Solvay Catalytic material for electrodes
US3706644A (en) * 1970-07-31 1972-12-19 Ppg Industries Inc Method of regenerating spinel surfaced electrodes
US3677917A (en) * 1970-09-08 1972-07-18 Ppg Industries Inc Electrode coatings
DE2100652A1 (de) * 1971-01-08 1972-07-20 Metallgesellschaft Ag Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung
US4049532A (en) * 1971-06-02 1977-09-20 Solvay & Cie. Electrodes for electrochemical processes
DE2135873B2 (de) * 1971-07-17 1980-05-14 Conradty Gmbh & Co Metallelektroden Kg, 8505 Roethenbach Zellenoberteil für Amalgamhochlastzellen
IT989421B (it) * 1973-06-25 1975-05-20 Oronzio De Nora Impiantielettr Cella di elettrolisi con elettrodi di forma particolare e deflettori atti ad allontanare i gas che si sviluppano agli elettrodi fuori dal lo spazio interelettrodico

Also Published As

Publication number Publication date
DE2620589C3 (de) 1982-04-22
SE7605339L (sv) 1976-11-13
FR2311108B1 (cg-RX-API-DMAC7.html) 1979-07-20
US4300992A (en) 1981-11-17
DE2620589A1 (de) 1976-11-25
GB1553367A (en) 1979-09-26
DE2620589B2 (de) 1981-07-16
FR2311108A1 (fr) 1976-12-10

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