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ES8600789A1 - Procedimiento para la fabricacion de un anodo metalico activado - Google Patents

Procedimiento para la fabricacion de un anodo metalico activado

Info

Publication number
ES8600789A1
ES8600789A1 ES538985A ES538985A ES8600789A1 ES 8600789 A1 ES8600789 A1 ES 8600789A1 ES 538985 A ES538985 A ES 538985A ES 538985 A ES538985 A ES 538985A ES 8600789 A1 ES8600789 A1 ES 8600789A1
Authority
ES
Spain
Prior art keywords
metal anodes
surface area
anode
manufacture
activated metal
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
ES538985A
Other languages
English (en)
Other versions
ES538985A0 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES8600789A1 publication Critical patent/ES8600789A1/es
Publication of ES538985A0 publication Critical patent/ES538985A0/es
Granted legal-status Critical Current

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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UN ANODO METALICO ACTIVADO.CONSISTE EN APLICAR SOBRE LAS SUPERFICIES DE UNA BASE DE ANODO, QUE CONSTA DE ZIRCONIO, NIOBIO, TANTALO O TITANIO, UNA CAPA DE MANGANESO METALICO Y A CONTINUACION SOMETER EL ANODO A TRATAMIENTO A UNA TEMPERATURA ENTRE 800 Y 1.150JC DURANTE UN PERIODO DE 4 HORAS HASTA 1/2 HORA EN ATMOSFERA INERTE O EN VACIO, ESCOGIENDOSE A LAS TEMPERATURAS MAS BAJAS DEL MENCIONADO MARGEN LOS TIEMPOS DE TRATAMIENTO MAS PROLONGADOS Y A LAS TEMPERATURAS MAS ALTAS LOS TIEMPOS DE TRATAMIENTO MAS BREVES; DONDE SOBRE LA SUPERFICIE DEL ANODO SE APLICAN DE 0,5 A 3,0 G/DMDE MANGANESO METALICO MEDIANTE UN PROCEDIMIENTO DE ROCIADO DE PLASMA O PULVERIZACION IONICA, POR VIA ELECTROLITICA, EN FORMA DE POLVO METALICO O EN MEZCLA CON POLVO DE TITANIO.
ES538985A 1983-12-21 1984-12-21 Procedimiento para la fabricacion de un anodo metalico activado Granted ES538985A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346093 DE3346093A1 (de) 1983-12-21 1983-12-21 Aktivierte metallanoden sowie ein verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
ES8600789A1 true ES8600789A1 (es) 1985-11-01
ES538985A0 ES538985A0 (es) 1985-11-01

Family

ID=6217492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538985A Granted ES538985A0 (es) 1983-12-21 1984-12-21 Procedimiento para la fabricacion de un anodo metalico activado

Country Status (9)

Country Link
US (1) US4589960A (es)
EP (1) EP0148439B1 (es)
JP (1) JPS60187690A (es)
BR (1) BR8406640A (es)
DE (2) DE3346093A1 (es)
ES (1) ES538985A0 (es)
GR (1) GR82513B (es)
IE (1) IE55862B1 (es)
ZA (1) ZA849918B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683648A (en) * 1984-12-21 1987-08-04 Allied Corporation Lead-titanium, bipolar electrode in a lead-acid battery
DE3516523A1 (de) * 1985-05-08 1986-11-13 Sigri GmbH, 8901 Meitingen Anode fuer elektrochemische prozesse
DE4123291C2 (de) * 1991-07-13 1993-12-09 Blasberg Oberflaechentech Verwendung von Anoden für die galvanische Verchromung
CN101603180B (zh) * 2009-06-09 2011-01-19 湖南泰阳新材料有限公司 一种电解二氧化锰生产用涂层钛阳极的制备方法
CN101694001B (zh) * 2009-10-10 2011-05-18 中信大锰矿业有限责任公司 电解二氧化锰用Ti-Mn渗层钛阳极极板的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU484893A1 (ru) * 1973-05-14 1975-09-25 Грузинский Ордена Трудового Красного Знамени Политехнический Институт Им.В.И.Ленина Материал анода дл электролитического получени двуокиси марганца
US4140617A (en) * 1976-05-25 1979-02-20 Dzhaparidze Levan N Anode for producing electrolytic manganese dioxide
DE2645414C2 (de) * 1976-10-08 1986-08-28 Hoechst Ag, 6230 Frankfurt Titananoden für die elektrolytische Gewinnung von Mangandioxid, sowie ein Verfahren zur Herstellung dieser Anoden
DE2734162C2 (de) * 1977-07-28 1986-10-16 Institut neorganičeskoj chimii i elektrochimii Akademii Nauk Gruzinskoj SSR, Tbilisi Elektrochemisches Verfahren zur Herstellung von Mangandioxid
FR2460343A1 (fr) * 1979-06-29 1981-01-23 Solvay Cathode pour la production electrolytique d'hydrogene
US4235697A (en) * 1979-10-29 1980-11-25 Diamond Shamrock Corporation Oxygen selective anode
US4342792A (en) * 1980-05-13 1982-08-03 The British Petroleum Company Limited Electrodes and method of preparation thereof for use in electrochemical cells
US4549943A (en) * 1984-11-01 1985-10-29 Union Carbide Corporation Suspension bath and process for production of electrolytic manganese dioxide

Also Published As

Publication number Publication date
DE3346093A1 (de) 1985-09-05
EP0148439B1 (de) 1988-07-27
JPS60187690A (ja) 1985-09-25
ES538985A0 (es) 1985-11-01
EP0148439A2 (de) 1985-07-17
EP0148439A3 (en) 1986-07-16
DE3472980D1 (en) 1988-09-01
GR82513B (en) 1985-04-08
US4589960A (en) 1986-05-20
IE843269L (en) 1985-06-21
IE55862B1 (en) 1991-01-30
BR8406640A (pt) 1985-10-15
ZA849918B (en) 1985-08-28

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