KR101963105B1 - 전해 공정용 전극 및 이의 제조 방법 - Google Patents

전해 공정용 전극 및 이의 제조 방법 Download PDF

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Publication number
KR101963105B1
KR101963105B1 KR1020137027328A KR20137027328A KR101963105B1 KR 101963105 B1 KR101963105 B1 KR 101963105B1 KR 1020137027328 A KR1020137027328 A KR 1020137027328A KR 20137027328 A KR20137027328 A KR 20137027328A KR 101963105 B1 KR101963105 B1 KR 101963105B1
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South Korea
Prior art keywords
solution
acetic acid
ruthenium
electrode
platinum
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Korean (ko)
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KR20140018297A (ko
Inventor
마리안나 브리케세
안토니오 로렌초 안토치
알리체 칼데라라
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인두스트리에 데 노라 에스.피.에이.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal 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
    • 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
    • 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
    • C25B11/091—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Ceramic Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020137027328A 2011-05-03 2012-05-03 전해 공정용 전극 및 이의 제조 방법 Active KR101963105B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2011A000735 2011-05-03
IT000735A ITMI20110735A1 (it) 2011-05-03 2011-05-03 Elettrodo per processi elettrolitici e metodo per il suo ottenimento
PCT/EP2012/058144 WO2012150307A1 (en) 2011-05-03 2012-05-03 Electrode for electrolytic processes and method of manufacturing thereof

Publications (2)

Publication Number Publication Date
KR20140018297A KR20140018297A (ko) 2014-02-12
KR101963105B1 true KR101963105B1 (ko) 2019-03-29

Family

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KR1020137027328A Active KR101963105B1 (ko) 2011-05-03 2012-05-03 전해 공정용 전극 및 이의 제조 방법

Country Status (18)

Country Link
US (1) US9090981B2 (https=)
EP (1) EP2704826B1 (https=)
JP (1) JP6121989B2 (https=)
KR (1) KR101963105B1 (https=)
CN (1) CN103702756B (https=)
AR (1) AR086264A1 (https=)
AU (1) AU2012251663B2 (https=)
BR (1) BR112013026930B1 (https=)
CA (1) CA2830825C (https=)
DK (1) DK2704826T3 (https=)
EA (1) EA024969B1 (https=)
IL (1) IL228782A (https=)
IT (1) ITMI20110735A1 (https=)
MX (1) MX353643B (https=)
TW (1) TWI567242B (https=)
UY (1) UY34052A (https=)
WO (1) WO2012150307A1 (https=)
ZA (1) ZA201307143B (https=)

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ITMI20100268A1 (it) * 2010-02-22 2011-08-23 Industrie De Nora Spa Elettrodo per processi elettrolitici e metodo per il suo ottenimento
ITMI20122030A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Catodo per evoluzione elettrolitica di idrogeno
US10626512B2 (en) 2014-12-26 2020-04-21 Asahi Kasei Kabushiki Kaisha Cathode for electrolysis and method for producing same, and electrolytic cell for electrolysis
US11390960B1 (en) * 2016-09-28 2022-07-19 Plasma Processes, Llc High temperature corrosion resistant composite structure consisting of ruthenium and its alloys
CN108070877B (zh) * 2017-11-09 2020-07-07 江苏安凯特科技股份有限公司 一种用于电解生产的阴极及其制备方法
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
CN112941550B (zh) * 2019-11-25 2024-05-14 蓝星(北京)化工机械有限公司 零极距电解槽阴极用阴极底网及其制备方法
IT202000015250A1 (it) 2020-06-25 2021-12-25 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno
US20220195612A1 (en) * 2020-12-22 2022-06-23 De Nora Tech, Llc Electrolyser for electrochlorination processes and a self-cleaning electrochlorination system
IT202100020735A1 (it) * 2021-08-02 2023-02-02 Industrie De Nora Spa Elettrodo per evoluzione elettrolitica di idrogeno
CN116200775A (zh) * 2022-12-01 2023-06-02 江苏安凯特科技股份有限公司 一种具有嵌入式安装结构的电解水制氢涂层电极
CN116876028A (zh) * 2023-06-27 2023-10-13 江苏安凯特科技股份有限公司 一种电解法生产氢氧化锂的镍基涂层阴极结构及制备工艺

Citations (1)

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JP6033492B2 (ja) 2013-04-26 2016-11-30 コンティ テミック マイクロエレクトロニック ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉ Ｔｅｍｉｃ ｍｉｃｒｏｅｌｅｃｔｒｏｎｉｃ ＧｍｂＨ ブラシレス直流モータを動作させるための方法と装置

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KR100684767B1 (ko) * 2005-07-29 2007-02-20 삼성에스디아이 주식회사 연료 전지 캐소드용 촉매, 이를 포함하는 막-전극 어셈블리및 연료 전지 시스템
ITMI20061947A1 (it) * 2006-10-11 2008-04-12 Industrie De Nora Spa Catodo per processi elettrolitici
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JP6033492B2 (ja) 2013-04-26 2016-11-30 コンティ テミック マイクロエレクトロニック ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉ Ｔｅｍｉｃ ｍｉｃｒｏｅｌｅｃｔｒｏｎｉｃ ＧｍｂＨ ブラシレス直流モータを動作させるための方法と装置

Also Published As

Publication number Publication date
EA201391258A1 (ru) 2014-02-28
US9090981B2 (en) 2015-07-28
IL228782A (en) 2017-10-31
CN103702756B (zh) 2015-09-09
AU2012251663A1 (en) 2013-10-17
JP2014517872A (ja) 2014-07-24
ZA201307143B (en) 2014-12-23
AR086264A1 (es) 2013-12-04
BR112013026930A2 (pt) 2016-12-27
EA024969B1 (ru) 2016-11-30
CA2830825C (en) 2019-07-16
KR20140018297A (ko) 2014-02-12
WO2012150307A1 (en) 2012-11-08
CA2830825A1 (en) 2012-11-08
EP2704826A1 (en) 2014-03-12
MX353643B (es) 2018-01-19
TWI567242B (zh) 2017-01-21
UY34052A (es) 2012-11-30
TW201245496A (en) 2012-11-16
IL228782A0 (en) 2013-12-31
US20140008215A1 (en) 2014-01-09
ITMI20110735A1 (it) 2012-11-04
CN103702756A (zh) 2014-04-02
EP2704826B1 (en) 2017-01-11
DK2704826T3 (en) 2017-04-10
AU2012251663B2 (en) 2016-11-10
BR112013026930B1 (pt) 2021-01-19
HK1190981A1 (zh) 2014-07-18
MX2013012225A (es) 2013-11-22
JP6121989B2 (ja) 2017-04-26

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