ZA201201825B - Electrode for electrolytic processes with controlled crystalline structure - Google Patents

Electrode for electrolytic processes with controlled crystalline structure

Info

Publication number
ZA201201825B
ZA201201825B ZA2012/01825A ZA201201825A ZA201201825B ZA 201201825 B ZA201201825 B ZA 201201825B ZA 2012/01825 A ZA2012/01825 A ZA 2012/01825A ZA 201201825 A ZA201201825 A ZA 201201825A ZA 201201825 B ZA201201825 B ZA 201201825B
Authority
ZA
South Africa
Prior art keywords
electrode
crystalline structure
electrolytic processes
controlled crystalline
controlled
Prior art date
Application number
ZA2012/01825A
Other languages
English (en)
Inventor
Christian Urgeghe
Stefania Mora
Antonio Lorenzo Antozzi
Original Assignee
Industrie De Nora 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 Industrie De Nora Spa filed Critical Industrie De Nora Spa
Publication of ZA201201825B publication Critical patent/ZA201201825B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02Pretreatment of the material to be coated
    • C23C14/021Cleaning or etching treatments
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02Pretreatment of the material to be coated
    • C23C14/024Deposition of sublayers, e.g. to promote adhesion of the coating
    • C23C14/025Metallic sublayers
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02Pretreatment of the material to be coated
    • C23C14/028Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08Oxides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14Metallic material, boron or silicon
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14Metallic material, boron or silicon
    • C23C14/16Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • C23C14/165Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/02Hydrogen or oxygen
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Metals (AREA)
ZA2012/01825A 2009-09-23 2012-03-13 Electrode for electrolytic processes with controlled crystalline structure ZA201201825B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001621A ITMI20091621A1 (it) 2009-09-23 2009-09-23 Elettrodo per processi elettrolitici con struttura cristallina controllata
PCT/EP2010/064081 WO2011036225A1 (en) 2009-09-23 2010-09-23 Electrode for electrolytic processes with controlled crystalline structure

Publications (1)

Publication Number Publication Date
ZA201201825B true ZA201201825B (en) 2013-05-29

Family

ID=42138977

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/01825A ZA201201825B (en) 2009-09-23 2012-03-13 Electrode for electrolytic processes with controlled crystalline structure

Country Status (17)

Country Link
US (1) US9090982B2 (enExample)
EP (1) EP2480705B1 (enExample)
JP (1) JP5824454B2 (enExample)
KR (1) KR101742011B1 (enExample)
CN (1) CN102575363B (enExample)
AR (1) AR078442A1 (enExample)
AU (1) AU2010299850B2 (enExample)
BR (1) BR112012006530A2 (enExample)
CA (1) CA2769824C (enExample)
DK (1) DK2480705T3 (enExample)
EA (1) EA023083B1 (enExample)
IL (1) IL217859A (enExample)
IT (1) ITMI20091621A1 (enExample)
MX (1) MX2012003517A (enExample)
TW (1) TWI490372B (enExample)
WO (1) WO2011036225A1 (enExample)
ZA (1) ZA201201825B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20122035A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
DK3351659T3 (da) * 2015-09-18 2019-12-16 Asahi Chemical Ind Positiv elektrode til vandelektrolyse, elektrolysecelle og fremgangsmåde til at fremstille en positiv elektrode til vandelektrolyse
WO2019204578A1 (en) * 2018-04-18 2019-10-24 Materion Corporation Electrodes for biosensors
CN113073336B (zh) * 2021-03-26 2022-07-08 浙江工业大学 一种RuO2泡沫镍复合电极及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088659A5 (enExample) * 1970-04-21 1972-01-07 Progil
AU5889880A (en) * 1979-07-02 1981-01-15 Olin Corporation Manufacture of low overvoltage electrodes by cathodic sputtering
EP0107612A3 (en) * 1982-09-02 1985-12-27 Eltech Systems Limited Method of conditioning a porous gas-diffusion electrode
CN1008543B (zh) * 1985-11-21 1990-06-27 中国科学院大连化学物理研究所 一种电解水方法
GB8617325D0 (en) * 1986-07-16 1986-08-20 Johnson Matthey Plc Poison-resistant cathodes
US6171460B1 (en) * 1993-05-10 2001-01-09 John L. Bill Chemically protected electrode system
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
WO2003016592A2 (en) * 2001-08-14 2003-02-27 3-One-2, Llc Electrolytic cell and electrodes for use in electrochemical processes
US6686308B2 (en) * 2001-12-03 2004-02-03 3M Innovative Properties Company Supported nanoparticle catalyst
BRPI0616332A2 (pt) * 2005-09-23 2011-06-14 Mecs Inc processo para a oxidaÇço catalÍtica de diàxido de enxofre em triàxido de enxofre e processo para fabricar Ácido sulférico e/ou àleo de um gÁs de fonte que compreende dÍàxido de enxofre
WO2010045483A2 (en) * 2008-10-15 2010-04-22 California Institute Of Technology Ir-doped ruthenium oxide catalyst for oxygen evolution
US8221599B2 (en) * 2009-04-03 2012-07-17 The Board Of Trustees Of The Leland Stanford Junior University Corrosion-resistant anodes, devices including the anodes, and methods of using the anodes
CN101525760B (zh) * 2009-04-17 2011-03-23 中南大学 一种用于制备超级电容器RuO2电极材料的电沉积工艺

Also Published As

Publication number Publication date
CN102575363A (zh) 2012-07-11
EP2480705B1 (en) 2018-11-21
WO2011036225A1 (en) 2011-03-31
IL217859A0 (en) 2012-03-29
KR101742011B1 (ko) 2017-05-31
AR078442A1 (es) 2011-11-09
ITMI20091621A1 (it) 2011-03-24
CN102575363B (zh) 2015-07-01
JP2013505363A (ja) 2013-02-14
EA023083B1 (ru) 2016-04-29
CA2769824A1 (en) 2011-03-31
EP2480705A1 (en) 2012-08-01
AU2010299850B2 (en) 2014-11-20
JP5824454B2 (ja) 2015-11-25
HK1172936A1 (en) 2013-05-03
US9090982B2 (en) 2015-07-28
BR112012006530A2 (pt) 2016-04-26
AU2010299850A1 (en) 2012-03-01
IL217859A (en) 2017-10-31
TW201114948A (en) 2011-05-01
EA201270451A1 (ru) 2012-08-30
DK2480705T3 (en) 2019-02-18
TWI490372B (zh) 2015-07-01
CA2769824C (en) 2017-12-19
KR20120085787A (ko) 2012-08-01
US20120175270A1 (en) 2012-07-12
MX2012003517A (es) 2012-04-19

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