BRPI0412350A - eletrodo para processos eletroquìmicos e métodos para sua fabricação - Google Patents

eletrodo para processos eletroquìmicos e métodos para sua fabricação

Info

Publication number
BRPI0412350A
BRPI0412350A BRPI0412350-6A BRPI0412350A BRPI0412350A BR PI0412350 A BRPI0412350 A BR PI0412350A BR PI0412350 A BRPI0412350 A BR PI0412350A BR PI0412350 A BRPI0412350 A BR PI0412350A
Authority
BR
Brazil
Prior art keywords
electrode
electrochemical processes
methods
manufacture
tin dioxide
Prior art date
Application number
BRPI0412350-6A
Other languages
English (en)
Inventor
Alexander Morozov
Achille De Battisti
Sergio Ferro
Gian Nicola Martelli
Original Assignee
De Nora Elettrodi 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
Application filed by De Nora Elettrodi Spa filed Critical De Nora Elettrodi Spa
Publication of BRPI0412350A publication Critical patent/BRPI0412350A/pt
Publication of BRPI0412350B1 publication Critical patent/BRPI0412350B1/pt

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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • C25B11/053—Electrodes comprising one or more electrocatalytic coatings on a substrate characterised by multilayer electrocatalytic coatings
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/04—Halides
    • C01G19/08—Stannic chloride
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1225—Deposition of multilayers of inorganic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1229—Composition of the substrate
    • C23C18/1241—Metallic substrates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1283—Control of temperature, e.g. gradual temperature increase, modulation of temperature
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Ceramic Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Chemically Coating (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inert Electrodes (AREA)
  • Primary Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

"ELETRODO PARA PROCESSOS ELETROQUìMICOS E MéTODOS PARA SUA FABRICAçãO". A presente invenção refere-se a um eletrodo para processos eletroquímicos com revestimento catalítico contendo bióxido de estanho, é preparado a partir de uma solução de precursores que compreendem hidroxicloretos de estanho (IV). O procedimento de deposição do bióxido de estanho é caracterizado por um alto rendimento e por uma melhorada na reprodutibilidade.
BRPI0412350-6B1A 2003-07-28 2004-07-27 Método para a fabricação de um eletrodo, Anodo, Solução de um precursor e Método para a fabricação de uma solução de um precursor BRPI0412350B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2003A001543 2003-07-28
IT001543A ITMI20031543A1 (it) 2003-07-28 2003-07-28 Elettrodo per processi elettrochimici e metodo per il suo ottenimento
PCT/EP2004/008397 WO2005014885A1 (en) 2003-07-28 2004-07-27 Electrode for electrochemical processes and method for producing the same

Publications (2)

Publication Number Publication Date
BRPI0412350A true BRPI0412350A (pt) 2006-09-05
BRPI0412350B1 BRPI0412350B1 (pt) 2014-01-28

Family

ID=34131202

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412350-6B1A BRPI0412350B1 (pt) 2003-07-28 2004-07-27 Método para a fabricação de um eletrodo, Anodo, Solução de um precursor e Método para a fabricação de uma solução de um precursor

Country Status (18)

Country Link
US (2) US7695755B2 (pt)
EP (1) EP1656471B1 (pt)
JP (1) JP4533378B2 (pt)
KR (1) KR101110091B1 (pt)
CN (1) CN1829827B (pt)
AT (1) ATE450636T1 (pt)
AU (1) AU2004262666B2 (pt)
BR (1) BRPI0412350B1 (pt)
CL (1) CL2004001839A1 (pt)
DE (1) DE602004024410D1 (pt)
IL (1) IL172813A (pt)
IT (1) ITMI20031543A1 (pt)
MX (1) MXPA06001023A (pt)
MY (1) MY144312A (pt)
PE (1) PE20050640A1 (pt)
RU (1) RU2355823C2 (pt)
TW (1) TWI251035B (pt)
WO (1) WO2005014885A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2383660C1 (ru) * 2008-07-01 2010-03-10 Открытое акционерное общество "Каустик" (ОАО "Каустик") Способ изготовления электрода для электролиза водных растворов хлоридов щелочных металлов
IT1391767B1 (it) * 2008-11-12 2012-01-27 Industrie De Nora Spa Elettrodo per cella elettrolitica
IT1403585B1 (it) 2010-11-26 2013-10-31 Industrie De Nora Spa Anodo per evoluzione elettrolitica di cloro
ITMI20111132A1 (it) 2011-06-22 2012-12-23 Industrie De Nora Spa Anodo per evoluzione di ossigeno
CN103091435B (zh) * 2012-10-31 2015-06-03 轻工业环境保护研究所 一种有机肥料中药物残留的检测方法
ITMI20122035A1 (it) 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
ES2699307T3 (es) 2014-11-24 2019-02-08 Industrie De Nora Spa Anodo para el desprendimiento electrolítico de cloro
KR102524693B1 (ko) * 2015-06-23 2023-04-25 인두스트리에 데 노라 에스.피.에이. 전해 공정용 전극
CN108339556A (zh) * 2018-02-01 2018-07-31 河南师范大学 一种碱式氯化亚锡非晶光催化材料的制备方法
IT201800010760A1 (it) * 2018-12-03 2020-06-03 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di gas
JP7399189B2 (ja) 2019-09-26 2023-12-15 エルジー・ケム・リミテッド スズ酸化物形成用組成物
JP7621071B2 (ja) 2020-07-20 2025-01-24 デノラ・ペルメレック株式会社 酸素発生用電極
JP7168729B1 (ja) 2021-07-12 2022-11-09 デノラ・ペルメレック株式会社 工業用電解プロセス用電極
US12469683B2 (en) 2021-09-27 2025-11-11 Applied Materials Inc. Water vapor plasma to enhance surface hydrophilicity
IT202200014359A1 (it) 2022-07-08 2024-01-08 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di gas
EP4353866A1 (en) * 2022-10-13 2024-04-17 Titanium Technology S.L. Mixed metal oxide coatings for titanium alloys

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US487352A (en) * 1892-12-06 Island
SU541849A1 (ru) * 1975-10-28 1977-01-05 Предприятие П/Я А-3481 Оксалоолов нна кислота в качестве промежуточного продукта дл получени двуокиси олова и способ ее получени
KR900000082B1 (ko) * 1986-02-08 1990-01-19 니혼 엑스란 고오교오 가부시끼가이샤 주석화합물 투명 수성용액 및 투명 도전성 산화주석의 제조법
JPS62267476A (ja) * 1986-05-13 1987-11-20 Mitsubishi Metal Corp 透明導電性被膜形成組成物
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Also Published As

Publication number Publication date
CL2004001839A1 (es) 2005-05-13
US20060153982A1 (en) 2006-07-13
MY144312A (en) 2011-08-29
ITMI20031543A1 (it) 2005-01-29
AU2004262666B2 (en) 2009-07-16
KR20060052940A (ko) 2006-05-19
EP1656471A1 (en) 2006-05-17
US20100126851A1 (en) 2010-05-27
IL172813A0 (en) 2006-06-11
US7695755B2 (en) 2010-04-13
CN1829827A (zh) 2006-09-06
TWI251035B (en) 2006-03-11
DE602004024410D1 (de) 2010-01-14
KR101110091B1 (ko) 2012-02-15
JP2007500287A (ja) 2007-01-11
RU2006106187A (ru) 2006-08-10
JP4533378B2 (ja) 2010-09-01
BRPI0412350B1 (pt) 2014-01-28
CN1829827B (zh) 2010-06-09
AU2004262666A1 (en) 2005-02-17
WO2005014885A1 (en) 2005-02-17
US8182600B2 (en) 2012-05-22
TW200506100A (en) 2005-02-16
PE20050640A1 (es) 2005-08-25
RU2355823C2 (ru) 2009-05-20
EP1656471B1 (en) 2009-12-02
IL172813A (en) 2010-12-30
ATE450636T1 (de) 2009-12-15
MXPA06001023A (es) 2006-04-27

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/07/2004, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/07/2024