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 (enExample)
DE (1) DE2620589C3 (enExample)
FR (1) FR2311108A1 (enExample)
GB (1) GB1553367A (enExample)
IT (1) IT1106851B (enExample)
SE (1) SE7605339L (enExample)

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 (enExample) * 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 (enExample) * 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 (enExample) * 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 (enExample) 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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