EA201270451A1 - Электрод для электролитических процессов с контролируемой кристаллической структурой - Google Patents
Электрод для электролитических процессов с контролируемой кристаллической структуройInfo
- Publication number
- EA201270451A1 EA201270451A1 EA201270451A EA201270451A EA201270451A1 EA 201270451 A1 EA201270451 A1 EA 201270451A1 EA 201270451 A EA201270451 A EA 201270451A EA 201270451 A EA201270451 A EA 201270451A EA 201270451 A1 EA201270451 A1 EA 201270451A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- electrode
- crystalline structure
- electrolytic processes
- controlled crystalline
- ruthenium
- Prior art date
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
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/028—Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical 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
-
- 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
- C25B1/02—Hydrogen or oxygen
-
- 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
-
- 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
- C25B11/081—Electrodes 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)
- Catalysts (AREA)
- Physical Vapour Deposition (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Metals (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)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Изобретение относится к катоду для электролизных процессов с каталитическим покрытием на основе кристаллитов рутения с высококонтролируемым размером в диапазоне 1-10 нм. Покрытие может быть изготовлено физическим парофазным осаждением рутения или оксидным рутениевым слоем.
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 (2)
Publication Number | Publication Date |
---|---|
EA201270451A1 true EA201270451A1 (ru) | 2012-08-30 |
EA023083B1 EA023083B1 (ru) | 2016-04-29 |
Family
ID=42138977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201270451A EA023083B1 (ru) | 2009-09-23 | 2010-09-23 | Электрод для катодного выделения водорода в электролитическом процессе |
Country Status (18)
Country | Link |
---|---|
US (1) | US9090982B2 (ru) |
EP (1) | EP2480705B1 (ru) |
JP (1) | JP5824454B2 (ru) |
KR (1) | KR101742011B1 (ru) |
CN (1) | CN102575363B (ru) |
AR (1) | AR078442A1 (ru) |
AU (1) | AU2010299850B2 (ru) |
BR (1) | BR112012006530A2 (ru) |
CA (1) | CA2769824C (ru) |
DK (1) | DK2480705T3 (ru) |
EA (1) | EA023083B1 (ru) |
HK (1) | HK1172936A1 (ru) |
IL (1) | IL217859A (ru) |
IT (1) | ITMI20091621A1 (ru) |
MX (1) | MX2012003517A (ru) |
TW (1) | TWI490372B (ru) |
WO (1) | WO2011036225A1 (ru) |
ZA (1) | ZA201201825B (ru) |
Families Citing this family (4)
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 |
EP4335942A2 (en) * | 2018-04-18 | 2024-03-13 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2088659A5 (ru) * | 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 |
RU2422357C2 (ru) * | 2005-09-23 | 2011-06-27 | Мекс, Инк. | Катализаторы на основе оксида рутения для конверсии диоксида серы в триоксид серы |
US8183174B2 (en) * | 2008-10-15 | 2012-05-22 | 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 |
-
2009
- 2009-09-23 IT IT001621A patent/ITMI20091621A1/it unknown
-
2010
- 2010-09-03 TW TW099129779A patent/TWI490372B/zh not_active IP Right Cessation
- 2010-09-23 BR BR112012006530A patent/BR112012006530A2/pt not_active IP Right Cessation
- 2010-09-23 WO PCT/EP2010/064081 patent/WO2011036225A1/en active Application Filing
- 2010-09-23 MX MX2012003517A patent/MX2012003517A/es active IP Right Grant
- 2010-09-23 EA EA201270451A patent/EA023083B1/ru not_active IP Right Cessation
- 2010-09-23 CA CA2769824A patent/CA2769824C/en not_active Expired - Fee Related
- 2010-09-23 DK DK10755197.0T patent/DK2480705T3/en active
- 2010-09-23 EP EP10755197.0A patent/EP2480705B1/en not_active Not-in-force
- 2010-09-23 AU AU2010299850A patent/AU2010299850B2/en not_active Ceased
- 2010-09-23 AR ARP100103474A patent/AR078442A1/es active IP Right Grant
- 2010-09-23 JP JP2012530263A patent/JP5824454B2/ja not_active Expired - Fee Related
- 2010-09-23 KR KR1020127010290A patent/KR101742011B1/ko active IP Right Grant
- 2010-09-23 CN CN201080042171.0A patent/CN102575363B/zh not_active Expired - Fee Related
-
2012
- 2012-01-31 IL IL217859A patent/IL217859A/en active IP Right Grant
- 2012-03-13 ZA ZA2012/01825A patent/ZA201201825B/en unknown
- 2012-03-22 US US13/427,153 patent/US9090982B2/en not_active Expired - Fee Related
- 2012-12-31 HK HK12113623.4A patent/HK1172936A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP5824454B2 (ja) | 2015-11-25 |
EP2480705A1 (en) | 2012-08-01 |
BR112012006530A2 (pt) | 2016-04-26 |
CN102575363A (zh) | 2012-07-11 |
HK1172936A1 (en) | 2013-05-03 |
AU2010299850B2 (en) | 2014-11-20 |
KR101742011B1 (ko) | 2017-05-31 |
US20120175270A1 (en) | 2012-07-12 |
WO2011036225A1 (en) | 2011-03-31 |
KR20120085787A (ko) | 2012-08-01 |
AU2010299850A1 (en) | 2012-03-01 |
JP2013505363A (ja) | 2013-02-14 |
ITMI20091621A1 (it) | 2011-03-24 |
CN102575363B (zh) | 2015-07-01 |
IL217859A0 (en) | 2012-03-29 |
EA023083B1 (ru) | 2016-04-29 |
ZA201201825B (en) | 2013-05-29 |
CA2769824A1 (en) | 2011-03-31 |
AR078442A1 (es) | 2011-11-09 |
TW201114948A (en) | 2011-05-01 |
DK2480705T3 (en) | 2019-02-18 |
IL217859A (en) | 2017-10-31 |
MX2012003517A (es) | 2012-04-19 |
TWI490372B (zh) | 2015-07-01 |
EP2480705B1 (en) | 2018-11-21 |
US9090982B2 (en) | 2015-07-28 |
CA2769824C (en) | 2017-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ |