ES8707315A1 - Procedimiento de produccion de un electrodo para procesos electroquimicos - Google Patents

Procedimiento de produccion de un electrodo para procesos electroquimicos

Info

Publication number
ES8707315A1
ES8707315A1 ES553921A ES553921A ES8707315A1 ES 8707315 A1 ES8707315 A1 ES 8707315A1 ES 553921 A ES553921 A ES 553921A ES 553921 A ES553921 A ES 553921A ES 8707315 A1 ES8707315 A1 ES 8707315A1
Authority
ES
Spain
Prior art keywords
electrodes
solutions
electrochemical processes
coating
dispersions
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
ES553921A
Other languages
English (en)
Other versions
ES553921A0 (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.)
De Nora SpA
Original Assignee
Oronzio de Nora Impianti Elettrochimici SpA
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 IT20309/85A external-priority patent/IT1200451B/it
Priority claimed from IT19504/86A external-priority patent/IT1189971B/it
Application filed by Oronzio de Nora Impianti Elettrochimici SpA filed Critical Oronzio de Nora Impianti Elettrochimici SpA
Publication of ES8707315A1 publication Critical patent/ES8707315A1/es
Publication of ES553921A0 publication Critical patent/ES553921A0/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
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

METODO DE PRODUCCION DE UN ELECTRODO. CONSISTE EN: A) APLICAR SOBRE LA SUPERFICIE DE UN SUSTRATO UNA SOLUCION O DISPERSION QUE CONTIENE COMPUESTOS PRECURSORES DEL MATERIAL CERAMICO ELECTROCATALITICO SELECCIONADOS PARA FORMAR UN REVESTIMIENTO SUPERFICIAL ELECTROCATALITICO Y ADEMAS UN COMPUESTO DE LOS ELEMENTOS DE LOS GRUPOS IB, IIB, IIIA, IVA, VA, VB, VIA, VIB Y VIII DE LA TABLA PERIODICA; B) SEPARAR EL DISOLVENTE DE LA SOLUCION DE COMPUESTOS PRECURSORES; C) CALENTAR EN UN HORNO A TEMPERATURA Y DURANTE TIEMPO SUFICIENTES PARA CONVERTIR LOS COMPUESTOS PRECURSORES EN MATERIAL CERAMICO; D) ENFRIAR A TEMPERATURA AMBIENTE; Y E) REPETIR LAS ETAPAS ANTERIORES PARA OBTENER EL ESPESOR DESEADO DEL REVESTIMIENTO ELECTROCATALITICO. TIENE APLICACION EN PROCESOS ELECTROQUIMICOS.
ES553921A 1985-04-12 1986-04-11 Procedimiento de produccion de un electrodo para procesos electroquimicos Expired ES8707315A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20309/85A IT1200451B (it) 1985-04-12 1985-04-12 Elettrodi per uso in processi elettrochimici e procedimento per la loro preparazione
IT19504/86A IT1189971B (it) 1986-02-21 1986-02-21 Elettrodi per uso in processi elettrochimici e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
ES8707315A1 true ES8707315A1 (es) 1987-07-16
ES553921A0 ES553921A0 (es) 1987-07-16

Family

ID=26327191

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553921A Expired ES8707315A1 (es) 1985-04-12 1986-04-11 Procedimiento de produccion de un electrodo para procesos electroquimicos

Country Status (17)

Country Link
US (1) US4975161A (es)
EP (1) EP0218706B1 (es)
JP (1) JPH0694597B2 (es)
KR (1) KR880700103A (es)
CN (1) CN1014534B (es)
AU (1) AU587035B2 (es)
BR (1) BR8606622A (es)
CA (1) CA1294240C (es)
CS (1) CS274589B2 (es)
DE (1) DE3673112D1 (es)
ES (1) ES8707315A1 (es)
HU (1) HU215398B (es)
MX (1) MX169643B (es)
NO (1) NO168717C (es)
PL (1) PL146265B1 (es)
SU (1) SU1637667A3 (es)
WO (1) WO1986006108A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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US5268084A (en) * 1991-11-18 1993-12-07 Rockwell International Corporation Antimony-lithium electrode
US5942350A (en) * 1997-03-10 1999-08-24 United Technologies Corporation Graded metal hardware component for an electrochemical cell
FR2775486B1 (fr) * 1998-03-02 2000-04-07 Atochem Elf Sa Cathode specifique, utilisable pour la preparation d'un chlorate de metal alcalin et son procede de fabrication
FR2797646B1 (fr) * 1999-08-20 2002-07-05 Atofina Cathode utilisable pour l'electrolyse de solutions aqueuses
DE10025551C2 (de) * 2000-05-19 2002-04-18 Atotech Deutschland Gmbh Kathode für die elektrochemische Regenerierung von Permanganat-Ätzlösungen, Verfahren zu deren Herstellung sowie elektrochemische Regeneriervorrichtung
KR20020061136A (ko) * 2001-01-16 2002-07-23 주식회사 한솔 해수 전해설비용 백금양극의 제조방법
US20050011755A1 (en) * 2001-08-14 2005-01-20 Vladimir Jovic Electrolytic cell and electrodes for use in electrochemical processes
TW200304503A (en) * 2002-03-20 2003-10-01 Asahi Chemical Ind Electrode for generation of hydrogen
KR100797731B1 (ko) * 2002-11-25 2008-01-24 삼성전자주식회사 합금 패턴 형성을 위한 유기 금속화합물의 조성물 및 이를이용한 합금 패턴 형성방법
EP2085501A1 (en) * 2008-01-31 2009-08-05 Casale Chemicals S.A. High performance cathodes for water electrolysers
US20120279853A1 (en) * 2009-12-25 2012-11-08 Asahi Kasei Chemicals Corporation Cathode, electrolytic cell for electrolysis of alkali metal chloride, and method for producing negative electrode
WO2012046362A1 (ja) * 2010-10-06 2012-04-12 パナソニック株式会社 二酸化炭素を還元する方法
US8414758B2 (en) * 2011-03-09 2013-04-09 Panasonic Corporation Method for reducing carbon dioxide
JP5236125B1 (ja) * 2011-08-31 2013-07-17 パナソニック株式会社 二酸化炭素を還元する方法
WO2013031062A1 (ja) * 2011-08-31 2013-03-07 パナソニック株式会社 二酸化炭素を還元する方法
RU2511546C2 (ru) * 2011-12-13 2014-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Удмуртский государственный университет" (ФГБОУ ВПО "УдГУ") Материал катода на основе нанокристаллического цементита, способ его изготовления, катод для электролитического получения водорода из водных щелочных и кислотных растворов и способ его изготовления
JP6651516B2 (ja) * 2014-10-27 2020-02-19 インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ 電気塩素化プロセスのための電極及びその製造方法
JP6653122B2 (ja) 2015-03-20 2020-02-26 三菱重工サーマルシステムズ株式会社 電動圧縮機、制御装置及び監視方法
CN108048869B (zh) * 2017-12-20 2019-08-09 福州大学 一种嵌入钌铪复合氧化物的镍基活性电极材料及其制备方法
CN108048895B (zh) * 2017-12-20 2019-12-17 福州大学 一种嵌入钌锆复合氧化物的镍基活性电极材料及其制备方法
CN108048870B (zh) * 2017-12-20 2019-12-17 福州大学 一种嵌入钌硅复合氧化物的镍基活性电极材料及其制备方法
CN110563098B (zh) * 2019-10-12 2021-09-28 河北莫兰斯环境科技股份有限公司 一种电催化氧化电极板的制备方法及废水处理装置
CN110983366A (zh) * 2019-12-30 2020-04-10 中国科学院过程工程研究所 电催化涂层组合物、形稳阳极、制备方法及应用
IT202000015250A1 (it) 2020-06-25 2021-12-25 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100652A1 (de) * 1971-01-08 1972-07-20 Metallgesellschaft Ag Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung
US4072585A (en) * 1974-09-23 1978-02-07 Diamond Shamrock Technologies S.A. Valve metal electrode with valve metal oxide semi-conductive coating having a chlorine discharge catalyst in said coating
US4300992A (en) * 1975-05-12 1981-11-17 Hodogaya Chemical Co., Ltd. Activated cathode
AT363502B (de) * 1975-10-09 1981-08-10 Hoesch Werke Ag Verfahren zum abschlacken von metallschmelzen
US3990957A (en) * 1975-11-17 1976-11-09 Ppg Industries, Inc. Method of electrolysis
IT1050048B (it) * 1975-12-10 1981-03-10 Oronzio De Nora Impianti Elettrodi rivestiti con biossido di manganese
US4100049A (en) * 1977-07-11 1978-07-11 Diamond Shamrock Corporation Coated cathode for electrolysis cells
JPS5477286A (en) * 1977-12-02 1979-06-20 Tdk Corp Manufacture of insoluble electrode
JPS5948872B2 (ja) * 1978-02-20 1984-11-29 クロリンエンジニアズ株式会社 電解用陰極及びその製造法
CA1134903A (en) * 1979-02-12 1982-11-02 Mary R. Suchanski Electrode having mixed metal oxide catalysts
CA1225066A (en) * 1980-08-18 1987-08-04 Jean M. Hinden Electrode with surface film of oxide of valve metal incorporating platinum group metal or oxide
JPS57207183A (en) * 1981-06-15 1982-12-18 Tokuyama Soda Co Ltd Production of cathode
DE3378918D1 (en) * 1982-10-29 1989-02-16 Ici Plc Electrodes, methods of manufacturing such electrodes and use of such electrodes in electrolytic cells
CA1246494A (en) * 1982-11-30 1988-12-13 Hiroyuki Shiroki Hydrogen-evolution electrode and a method of producing the same
JPS6022075B2 (ja) * 1983-01-31 1985-05-30 ペルメレック電極株式会社 耐久性を有する電解用電極及びその製造方法
AU580002B2 (en) * 1983-05-31 1988-12-22 Dow Chemical Company, The Preparation and use of electrodes
JPS6017085A (ja) * 1983-07-11 1985-01-28 Hodogaya Chem Co Ltd 耐腐食性活性陰極
IT1208128B (it) * 1984-11-07 1989-06-06 Alberto Pellegri Elettrodo per uso in celle elettrochimiche, procedimento per la sua preparazione ed uso nell'elettrolisi del cloruro disodio.
US4659805A (en) * 1984-12-11 1987-04-21 California Biotechnology, Inc. Recombinant alveolar surfactant protein
IN164233B (es) * 1984-12-14 1989-02-04 Oronzio De Nora Impianti

Also Published As

Publication number Publication date
AU587035B2 (en) 1989-08-03
HU215398B (hu) 1998-12-28
MX169643B (es) 1993-07-16
NO168717B (no) 1991-12-16
PL146265B1 (en) 1989-01-31
EP0218706A1 (en) 1987-04-22
CN86102469A (zh) 1986-10-08
BR8606622A (pt) 1987-08-11
DE3673112D1 (de) 1990-09-06
CN1014534B (zh) 1991-10-30
CS263686A2 (en) 1990-11-14
JPH0694597B2 (ja) 1994-11-24
US4975161A (en) 1990-12-04
JPS62502480A (ja) 1987-09-24
NO864898L (no) 1986-12-05
CA1294240C (en) 1992-01-14
NO864898D0 (no) 1986-12-05
ES553921A0 (es) 1987-07-16
AU5812886A (en) 1986-11-05
WO1986006108A1 (en) 1986-10-23
CS274589B2 (en) 1991-08-13
NO168717C (no) 1992-03-25
EP0218706B1 (en) 1990-08-01
KR880700103A (ko) 1988-02-15
SU1637667A3 (ru) 1991-03-23
HUT46082A (en) 1988-09-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506