EA200800705A1 - Способ формирования электрокаталитической поверхности на электроде и электрод - Google Patents

Способ формирования электрокаталитической поверхности на электроде и электрод

Info

Publication number
EA200800705A1
EA200800705A1 EA200800705A EA200800705A EA200800705A1 EA 200800705 A1 EA200800705 A1 EA 200800705A1 EA 200800705 A EA200800705 A EA 200800705A EA 200800705 A EA200800705 A EA 200800705A EA 200800705 A1 EA200800705 A1 EA 200800705A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electrode
electrocatalytic surface
coating
formation
relates
Prior art date
Application number
EA200800705A
Other languages
English (en)
Other versions
EA012053B1 (ru
Inventor
Михаэль Харольд Баркер
Олли Хювяринен
Карри Осара
Original Assignee
Ототек Оюй
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 Ототек Оюй filed Critical Ототек Оюй
Publication of EA200800705A1 publication Critical patent/EA200800705A1/ru
Publication of EA012053B1 publication Critical patent/EA012053B1/ru

Links

Classifications

    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • 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
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/129—Flame spraying
    • 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
    • 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
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a 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
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Данное изобретение относится к простому способу формирования электрокаталитической поверхности на электроде, в частности на свинцовом аноде, применяемом для электролитического извлечения металлов. Каталитическое покрытие формируют с помощью способа напыления, который не изменяет в существенной степени характеристики покрывающего порошка в ходе напыления. В качестве материала покрытия используют оксиды переходных металлов. После нанесения покрытия напылением электрод готов к использованию без дополнительной обработки. Данное изобретение относится также к электроду, на котором сформирована электрокаталитическая поверхность.
EA200800705A 2005-10-21 2006-09-26 Способ формирования электрокаталитической поверхности на электроде и электрод EA012053B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20051059A FI118159B (fi) 2005-10-21 2005-10-21 Menetelmä elektrokatalyyttisen pinnan muodostamiseksi elektrodiin ja elektrodi
PCT/FI2006/000314 WO2007045716A1 (en) 2005-10-21 2006-09-26 Method for forming an electrocatalytic surface on an electrode and the electrode

Publications (2)

Publication Number Publication Date
EA200800705A1 true EA200800705A1 (ru) 2008-10-30
EA012053B1 EA012053B1 (ru) 2009-08-28

Family

ID=35185198

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800705A EA012053B1 (ru) 2005-10-21 2006-09-26 Способ формирования электрокаталитической поверхности на электроде и электрод

Country Status (14)

Country Link
US (1) US7871504B2 (ru)
EP (1) EP1937864A4 (ru)
JP (1) JP4834103B2 (ru)
KR (1) KR101383524B1 (ru)
CN (1) CN101292057B (ru)
AU (1) AU2006303250B2 (ru)
BR (1) BRPI0617694A2 (ru)
CA (1) CA2626720C (ru)
EA (1) EA012053B1 (ru)
FI (1) FI118159B (ru)
NO (1) NO20082277L (ru)
PE (1) PE20070862A1 (ru)
WO (1) WO2007045716A1 (ru)
ZA (1) ZA200803109B (ru)

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CN104133070B (zh) * 2014-07-17 2015-07-08 济南大学 一种环境雌激素无标记免疫传感器的制备方法及应用
KR101670929B1 (ko) * 2014-10-21 2016-11-07 서울대학교산학협력단 산소 발생 촉매, 전극 및 전기화학반응 시스템
BE1023239B1 (fr) * 2014-12-19 2017-01-06 Prayon Procédé pour le dépôt de films minces par voie humide
AR106069A1 (es) * 2015-09-25 2017-12-06 Akzo Nobel Chemicals Int Bv Electrodo y proceso para su manufactura
CN105521784B (zh) * 2015-12-21 2017-11-03 哈尔滨工业大学 一种TiO2阳极表面负载Co3O4的方法
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KR102173226B1 (ko) * 2016-10-25 2020-11-03 서울대학교산학협력단 산소 발생 촉매, 전극 및 전기화학반응 시스템
EP3406758A1 (en) * 2017-05-22 2018-11-28 Vishay Electronic GmbH Method of producing an ntcr sensor
CN107604388B (zh) * 2017-09-11 2023-08-08 昆明理工恒达科技股份有限公司 复合阳极材料及其制备方法、阳极板及其制备方法
JP7108483B2 (ja) * 2018-07-13 2022-07-28 Ｄｏｗａメタルマイン株式会社 非鉄金属の電解採取方法およびそれに用いるアノードの製造方法
CN109786769B (zh) * 2018-12-18 2020-12-08 厦门大学 一种碳载贵金属氧化物双功能催化剂及其制备方法和应用
CN109440158A (zh) * 2018-12-28 2019-03-08 南京时恒电子科技有限公司 一种Cu-Ti-Co复合电极及其制备方法
CN109680301B (zh) * 2019-02-19 2020-06-12 湘西土家族苗族自治州产商品质量监督检验所 一种电解锌用阳极板及其制备方法
KR102373090B1 (ko) * 2019-03-12 2022-03-10 드 노라 페르멜렉 가부시키가이샤 알칼리 수전해 방법 및 알칼리 수전해용 애노드
CN110093633A (zh) * 2019-03-25 2019-08-06 厦门潼源科技有限公司 一种钛基-β型二氧化铅的阳极、制备方法及其应用
CN109763021B (zh) * 2019-03-27 2021-02-02 贵州省过程工业技术研究中心 一种低Ag铅合金复合阳极材料制备方法
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CN112663094B (zh) * 2020-12-03 2024-01-26 郑州大学 一种化学催化过渡金属溶液电解冶金的方法

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Also Published As

Publication number Publication date
FI118159B (fi) 2007-07-31
CA2626720A1 (en) 2007-04-26
US20080237036A1 (en) 2008-10-02
US7871504B2 (en) 2011-01-18
JP2009512781A (ja) 2009-03-26
EA012053B1 (ru) 2009-08-28
FI20051059A0 (fi) 2005-10-21
KR20080058414A (ko) 2008-06-25
WO2007045716A1 (en) 2007-04-26
CA2626720C (en) 2012-09-25
BRPI0617694A2 (pt) 2011-08-02
AU2006303250B2 (en) 2011-05-26
PE20070862A1 (es) 2007-09-05
EP1937864A1 (en) 2008-07-02
AU2006303250A1 (en) 2007-04-26
NO20082277L (no) 2008-07-02
FI20051059A (fi) 2007-04-22
EP1937864A4 (en) 2011-01-26
KR101383524B1 (ko) 2014-04-08
CN101292057A (zh) 2008-10-22
JP4834103B2 (ja) 2011-12-14
ZA200803109B (en) 2009-02-25
CN101292057B (zh) 2012-06-13

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