ES8306806A1 - Perfeccionamientos en electrodos utilizables en procedimien tos electroliticos con una basemetalica formada de pelicula y con una superficie externa electrocatalitica operativa. - Google Patents

Perfeccionamientos en electrodos utilizables en procedimien tos electroliticos con una basemetalica formada de pelicula y con una superficie externa electrocatalitica operativa.

Info

Publication number
ES8306806A1
ES8306806A1 ES504795A ES504795A ES8306806A1 ES 8306806 A1 ES8306806 A1 ES 8306806A1 ES 504795 A ES504795 A ES 504795A ES 504795 A ES504795 A ES 504795A ES 8306806 A1 ES8306806 A1 ES 8306806A1
Authority
ES
Spain
Prior art keywords
base
compound
metal
titanium
surface film
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
ES504795A
Other languages
English (en)
Other versions
ES504795A0 (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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 GB8026832A external-priority patent/GB2085031B/en
Application filed by Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of ES504795A0 publication Critical patent/ES504795A0/es
Publication of ES8306806A1 publication Critical patent/ES8306806A1/es
Expired 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
    • C25B11/091—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
    • 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

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 Metals (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

PERFECCIONAMIENTO EN ELECTRODOS UTILIZABLES EN PROCEDIMIENTOS ELECTROLITICOS CON UNA BASE METALICA FORMADORA DE PELICULA Y CON UNA SUPERFICIE EXTERNA ELECTROCATALITICA OPERATIVA. LA SUPERFICIE EXTERNA ELECTROCATALITICA OPERATIVA ESTA FORMADA COMO UNA PELICULA SUPERFICIAL COMPLETA DE UN COMPUESTO DE LA BASE DEL METAL FORMADOR DE PELICULA CRECIDO A PARTIR DE LA BASE, EN LA CUAL ESTA INCORPORADO UN METAL DEL GRUPO DEL PLATINO O UN COMPUESTO DEL MISMO COMO ELECTROCATALIZADOR. LA PELICULA SUPERFICIAL DE LA BASE DEL METAL CONSTA DE UN OXIDO, UN CARBURO, NITRURO, HIDRURO O BORURO. LA BASE DEL ELECTRODO ES COMO UNA HOJA Y LA PELICULA SUPERFICIAL CONTIENE HASTA 0,58 M COMO METAL DEL ELECTROCATALIZADOR POR AREA SUPERFICIAL PROYECTADA DE LA BASE DEL ELECTRODO.
ES504795A 1980-08-18 1981-08-17 Perfeccionamientos en electrodos utilizables en procedimien tos electroliticos con una basemetalica formada de pelicula y con una superficie externa electrocatalitica operativa. Expired ES8306806A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8026832A GB2085031B (en) 1980-08-18 1980-08-18 Modified lead electrode for electrowinning metals
GB8106830 1981-03-04

Publications (2)

Publication Number Publication Date
ES504795A0 ES504795A0 (es) 1983-06-01
ES8306806A1 true ES8306806A1 (es) 1983-06-01

Family

ID=26276594

Family Applications (2)

Application Number Title Priority Date Filing Date
ES504795A Expired ES8306806A1 (es) 1980-08-18 1981-08-17 Perfeccionamientos en electrodos utilizables en procedimien tos electroliticos con una basemetalica formada de pelicula y con una superficie externa electrocatalitica operativa.
ES514427A Granted ES514427A0 (es) 1980-08-18 1982-07-27 Un metodo para formar un electrodo utilizable en procedimientos electroliticos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES514427A Granted ES514427A0 (es) 1980-08-18 1982-07-27 Un metodo para formar un electrodo utilizable en procedimientos electroliticos.

Country Status (9)

Country Link
US (1) US4528084A (es)
EP (1) EP0046447B1 (es)
AU (1) AU542407B2 (es)
CA (1) CA1225066A (es)
DE (1) DE3167615D1 (es)
ES (2) ES8306806A1 (es)
FI (1) FI68670C (es)
NO (1) NO158190C (es)
PL (1) PL130519B1 (es)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1208601A (en) * 1982-02-18 1986-07-29 Diamond Chemicals Company Electrode with lead base and method of making same
CA1208167A (en) * 1982-02-18 1986-07-22 Eltech Systems Corporation Manufacture of electrodes with lead base
JPS58171589A (ja) * 1982-03-31 1983-10-08 Ishifuku Kinzoku Kogyo Kk 電解用電極及びその製造方法
CH649315A5 (en) * 1982-09-22 1985-05-15 Bbc Brown Boveri & Cie Method of producing an electrode, and electrode for an electrochemical cell
US4880517A (en) * 1984-10-01 1989-11-14 Eltech Systems Corporation Catalytic polymer electrode for cathodic protection and cathodic protection system comprising same
IN164233B (es) * 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
US5423961A (en) * 1985-05-07 1995-06-13 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure
US5451307A (en) * 1985-05-07 1995-09-19 Eltech Systems Corporation Expanded metal mesh and anode structure
US4708888A (en) * 1985-05-07 1987-11-24 Eltech Systems Corporation Coating metal mesh
US5421968A (en) * 1985-05-07 1995-06-06 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure
US4913973A (en) * 1985-09-13 1990-04-03 Engelhard Corporation Platinum-containing multilayer anode coating for low pH, high current density electrochemical process anodes
JPH0735597B2 (ja) * 1985-09-13 1995-04-19 エンゲルハ−ド・コ−ポレ−シヨン 低ｐＨ、高電流密度における電気化学的処理に用いる陽極
EP0243302B1 (en) * 1986-04-17 1992-01-22 Eltech Systems Corporation An electrode with a platinum metal catalyst in surface film and its use
JPH0610923B2 (ja) * 1986-08-19 1994-02-09 株式会社豊田中央研究所 酸化チタン結晶の導電性材料及びその製法
US4783246A (en) * 1987-12-01 1988-11-08 Eltech Systems Corporation Bipolar rapid pass electrolytic hypochlorite generator
US4798715A (en) * 1988-02-05 1989-01-17 Eltech Systems Corporation Producing chlorine dioxide from chlorate salt
US4936971A (en) * 1988-03-31 1990-06-26 Eltech Systems Corporation Massive anode as a mosaic of modular anodes
US5188721A (en) * 1989-02-10 1993-02-23 Eltech Systems Corporation Plate anode having bias cut edges
US5366598A (en) * 1989-06-30 1994-11-22 Eltech Systems Corporation Method of using a metal substrate of improved surface morphology
US5324407A (en) * 1989-06-30 1994-06-28 Eltech Systems Corporation Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
US5209945A (en) * 1989-11-20 1993-05-11 Beta Power, Inc. Method of making nitride and oxide electrodes on a solid electrolyte
US5114743A (en) * 1989-11-20 1992-05-19 Beta Power, Inc. Method of making nitride and oxide electrodes on a solid electrolyte
US5104502A (en) * 1989-12-18 1992-04-14 Oronzio De Nora S.A. Cathodic protection system and its preparation
US5062934A (en) * 1989-12-18 1991-11-05 Oronzio Denora S.A. Method and apparatus for cathodic protection
US5021386A (en) * 1990-03-21 1991-06-04 Texaco Inc. Compositions involving V2 O3 -ZRO2 -TIO2
US5061358A (en) * 1990-06-08 1991-10-29 Nippon Mining Co., Ltd. Insoluble anodes for producing manganese dioxide consisting essentially of a titanium-nickel alloy
AU2012792A (en) * 1991-06-11 1993-01-12 Electric Power Research Institute, Inc. Method for producing heat from deuterated palladium
JPH0633287A (ja) * 1992-07-17 1994-02-08 Permelec Electrode Ltd 電解用電極及びその製造方法
US5464519A (en) * 1993-12-02 1995-11-07 Eltech Systems Corporation Refurbished electrode having an inner plate and outer envelope electrode
US5650060A (en) * 1994-01-28 1997-07-22 Minnesota Mining And Manufacturing Company Ionically conductive agent, system for cathodic protection of galvanically active metals, and method and apparatus for using same
US5879817A (en) * 1994-02-15 1999-03-09 Eltech Systems Corporation Reinforced concrete structure
US5454925A (en) * 1994-05-03 1995-10-03 Eltech Systems Corporation Repair of mesh electrode spaced from electrode pan
US5584975A (en) * 1995-06-15 1996-12-17 Eltech Systems Corporation Tubular electrode with removable conductive core
TW318320B (es) * 1995-08-07 1997-10-21 Eltech Systems Corp
US5653857A (en) * 1995-11-29 1997-08-05 Oxteh Systems, Inc. Filter press electrolyzer electrode assembly
US5804053A (en) * 1995-12-07 1998-09-08 Eltech Systems Corporation Continuously electroplated foam of improved weight distribution
US5865963A (en) * 1996-01-19 1999-02-02 Ebert; William Arthur Insulator for electro-refining systems
US5753098A (en) * 1996-04-22 1998-05-19 Excel Technologies International Corp. Cylindrical electrolyzer assembly and method
US6051117A (en) * 1996-12-12 2000-04-18 Eltech Systems, Corp. Reticulated metal article combining small pores with large apertures
US5928483A (en) * 1997-11-12 1999-07-27 The United States Of America As Represented By The Secretary Of The Navy Electrochemical cell having a beryllium compound coated electrode
US6527939B1 (en) 1999-06-28 2003-03-04 Eltech Systems Corporation Method of producing copper foil with an anode having multiple coating layers
US6589405B2 (en) 2000-05-15 2003-07-08 Oleh Weres Multilayer oxide coated valve metal electrode for water purification
US20020139689A1 (en) * 2001-02-01 2002-10-03 Vadim Zolotarsky Electrode coating and method of use in a reverse polarity electrolytic cell
US6572758B2 (en) 2001-02-06 2003-06-03 United States Filter Corporation Electrode coating and method of use and preparation thereof
JP4963147B2 (ja) * 2001-09-17 2012-06-27 株式会社豊田中央研究所 燃料電池用電極触媒体およびその製造方法
TW200304503A (en) * 2002-03-20 2003-10-01 Asahi Chemical Ind Electrode for generation of hydrogen
US7935236B2 (en) * 2002-05-09 2011-05-03 The United States Of America As Represented By The Secretary Of The Army Electro-osmotic pulse (EOP) treatment method
BRPI0406590A (pt) * 2003-01-21 2006-01-17 Sev Trent De Nora Llc Célula eletrolìtica
US7258778B2 (en) * 2003-03-24 2007-08-21 Eltech Systems Corporation Electrocatalytic coating with lower platinum group metals and electrode made therefrom
EP1620582B1 (en) * 2003-05-07 2016-12-21 De Nora Tech, Inc. Smooth surface morphology anode coatings
FI118159B (fi) * 2005-10-21 2007-07-31 Outotec Oyj Menetelmä elektrokatalyyttisen pinnan muodostamiseksi elektrodiin ja elektrodi
ITMI20061974A1 (it) * 2006-10-16 2008-04-17 Industrie De Nora Spa Anodo per elettrolisi
WO2009145994A1 (en) * 2008-03-31 2009-12-03 Michael Steven Georgia Polymeric, non-corrosive cathodic protection anode
US8022004B2 (en) * 2008-05-24 2011-09-20 Freeport-Mcmoran Corporation Multi-coated electrode and method of making
EP2599149A1 (en) 2010-07-28 2013-06-05 Magneto Special Anodes B.V. Electro-catalyst
CN102443818B (zh) 2010-10-08 2016-01-13 水之星公司 多层混合金属氧化物电极及其制造方法
GB2501247A (en) * 2012-04-11 2013-10-23 Univ Swansea Counter Electrode for a Dye-Sensitised Solar Cell
ITMI20122030A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Catodo per evoluzione elettrolitica di idrogeno
ITMI20130505A1 (it) * 2013-04-04 2014-10-05 Industrie De Nora Spa Cella per estrazione elettrolitica di metalli
US9133546B1 (en) 2014-03-05 2015-09-15 Lotus Applied Technology, Llc Electrically- and chemically-active adlayers for plasma electrodes
ES2697901T3 (es) * 2014-10-27 2019-01-29 Industrie De Nora Spa Electrodo para procesos de electrocloración y método de fabricación de los mismos
MA50083A (fr) * 2017-09-08 2021-04-07 Haskoli Islands Production électrolytique d'ammoniac à l'aide de catalyseurs à base d'oxyde de métal de transition
WO2019152293A1 (en) 2018-01-30 2019-08-08 The Board Of Trustees Of The University Of Alabama Composite electrodes and methods for the fabrication and use thereof
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
CN109518168B (zh) * 2018-12-14 2020-11-03 广西大学 一种高稳涂层的活性钛基电极板的制备方法
CN110255677A (zh) * 2019-07-08 2019-09-20 西安泰金工业电化学技术有限公司 多组分共掺改性的钛基二氧化铅电极及其制备方法
CN113371794B (zh) * 2020-11-23 2022-05-17 南昌航空大学 一种钯改性的碳布用于电化学高值化回收废水中三价锑的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28820A (en) * 1860-06-19 wright
US3117023A (en) * 1962-01-03 1964-01-07 Ionics Method of making a non-corroding electrode
USRE28820E (en) 1965-05-12 1976-05-18 Chemnor Corporation Method of making an electrode having a coating containing a platinum metal oxide thereon
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides
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
US4203810A (en) * 1970-03-25 1980-05-20 Imi Marston Limited Electrolytic process employing electrodes having coatings which comprise platinum
US4134806A (en) * 1973-01-29 1979-01-16 Diamond Shamrock Technologies, S.A. Metal anodes with reduced anodic surface and high current density and their use in electrowinning processes with low cathodic current density
US4067783A (en) * 1977-03-21 1978-01-10 Bell Telephone Laboratories, Incorporated Gold electroplating process

Also Published As

Publication number Publication date
AU7409881A (en) 1982-02-25
ES8306191A1 (es) 1983-05-01
FI68670C (fi) 1985-10-10
ES504795A0 (es) 1983-06-01
NO812777L (no) 1982-02-19
PL232647A1 (es) 1982-04-26
NO158190C (no) 1988-07-27
ES514427A0 (es) 1983-05-01
EP0046447B1 (en) 1984-12-05
AU542407B2 (en) 1985-02-21
NO158190B (no) 1988-04-18
FI68670B (fi) 1985-06-28
US4528084A (en) 1985-07-09
FI812522L (fi) 1982-02-19
EP0046447A1 (en) 1982-02-24
DE3167615D1 (en) 1985-01-17
CA1225066A (en) 1987-08-04
PL130519B1 (en) 1984-08-31

Similar Documents

Publication Publication Date Title
ES8306191A1 (es) Un metodo para formar un electrodo utilizable en procedimientos electroliticos.
FI57132B (fi) Elektrold avsedd foer anvaendning vid elektrokemiska processer
EP0129374B1 (en) Cathode for use in electrolytic cell
JPS55152143A (en) Amorphous alloy electrode material for electrolysis
MY139540A (en) Electrode coating and method of use and preparation thereof
DE2619670A1 (de) Anode fuer elektrolytische prozesse
HUP9900190A2 (hu) Katalizátortartalmú gázdiffúziós elektród, eljárás e katalizátor előállítására, ilyen elektródot tartalmazó elektrokémiai cella, valamint eljárás vizes sósavoldat elektrolizálására
CA2050458A1 (en) Electrode
KR20070012721A (ko) 산소 발생용 아노드
NO832930L (no) Elektrokatalytisk elektrode.
GB850379A (en) Improvements in lead dioxide electrodes
JPS5544514A (en) Electrode for electrolysis and production thereof
EP0715002A1 (en) Stable coating solutions for preparing electrocatalytic mixed oxide coatings on metal substrates or metal-coated conductive substrates, and dimensionally stable anodes produced from such solutions
US4100049A (en) Coated cathode for electrolysis cells
DE1207358B (de) Kathode fuer eine nach dem Diaphragmenverfahren arbeitende Alkalichloridelektrolysezelle
ES8205882A1 (es) Un electrodo para usarse en procedimientos electroliticos
MY100681A (en) Process for electrolytic treatment of a metal by liquid power feeding.
IT1270649B (it) Elettrodo per un procedimento elettrochimico e impiego di detto elettrodo
US5004626A (en) Anodes and method of making
KR860700273A (ko) 특히 전해전극을 위한 복합 촉매물질 및 그 제조방법
KR940011667A (ko) 전해에 의한 금속박 제조 방법
JPS56123388A (en) Lead dioxide electrode
ES389572A1 (es) Procedimiento para la fabricacion de electrodos utiles en procesos electroliticos.
ES386907A1 (es) Procedimiento de fabricacion de un electrodo.
JPS5518503A (en) Electrode for electrolytic manufacturing hypochlorite

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110