AR054306A1 - Revestimiento con contenido de pd para bajo sobrevoltaje de cloro - Google Patents

Revestimiento con contenido de pd para bajo sobrevoltaje de cloro

Info

Publication number
AR054306A1
AR054306A1 ARP050103668A ARP050103668A AR054306A1 AR 054306 A1 AR054306 A1 AR 054306A1 AR P050103668 A ARP050103668 A AR P050103668A AR P050103668 A ARP050103668 A AR P050103668A AR 054306 A1 AR054306 A1 AR 054306A1
Authority
AR
Argentina
Prior art keywords
coating
metal oxides
content
component
low chlorine
Prior art date
Application number
ARP050103668A
Other languages
English (en)
Original Assignee
Eltech Systems Corp
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 Eltech Systems Corp filed Critical Eltech Systems Corp
Publication of AR054306A1 publication Critical patent/AR054306A1/es

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
    • 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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

La presente se relaciona con un revestimiento electrocatalítico y con un electrodo que tiene el revestimiento aplicado en el mismo, donde el revestimiento es un revestimiento de oxidos de metales mixtos, preferentemente oxidos de metal del grupo platino con o sin oxidos de metal válvula, y contiene un componente metal de transicion tal como paladio, rodio o cobalto. El revestimiento electrocatalítico se puede utilizar, especialmente, como componente de ánodo de una celda de electrolisis para la electrolisis de una solucion con contenido de halogeno, donde el componente de paladio reduce el potencial operativo del ánodo y elimina la necesidad de un período de ôablandeö para obtener el potencial anodico más bajo.
ARP050103668A 2004-09-01 2005-09-01 Revestimiento con contenido de pd para bajo sobrevoltaje de cloro AR054306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/028454 WO2006028443A1 (en) 2004-09-01 2004-09-01 Pd-containing coating for low chlorine overvoltage

Publications (1)

Publication Number Publication Date
AR054306A1 true AR054306A1 (es) 2007-06-20

Family

ID=34958691

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050103668A AR054306A1 (es) 2004-09-01 2005-09-01 Revestimiento con contenido de pd para bajo sobrevoltaje de cloro

Country Status (14)

Country Link
US (1) US7884044B2 (es)
EP (1) EP1797222B1 (es)
JP (1) JP5144264B2 (es)
KR (1) KR101162795B1 (es)
CN (1) CN101048535B (es)
AR (1) AR054306A1 (es)
AU (1) AU2004323018B2 (es)
BR (1) BRPI0419034A (es)
CA (1) CA2578894A1 (es)
EG (1) EG25309A (es)
IL (2) IL181617A0 (es)
MX (1) MX2007002355A (es)
TW (1) TWI404829B (es)
WO (1) WO2006028443A1 (es)

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ATE455878T1 (de) * 2005-01-27 2010-02-15 Industrie De Nora Spa Hocheffizienter hypochloritanodenüberzug
ITMI20061947A1 (it) * 2006-10-11 2008-04-12 Industrie De Nora Spa Catodo per processi elettrolitici
EP2085501A1 (en) * 2008-01-31 2009-08-05 Casale Chemicals S.A. High performance cathodes for water electrolysers
US8323172B2 (en) 2008-05-02 2012-12-04 Civatech Oncology Brachytherapy devices and related methods and computer program products
CN101343749B (zh) * 2008-08-09 2014-05-07 中国海洋大学 一种金属氧化物涂层电极及其制备方法
IT1391767B1 (it) * 2008-11-12 2012-01-27 Industrie De Nora Spa Elettrodo per cella elettrolitica
IT1395113B1 (it) * 2009-07-28 2012-09-05 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
TWI491087B (zh) * 2009-08-26 2015-07-01 Univ Nat Taiwan 用於有機光電元件之過渡金屬氧化物的懸浮液或溶液、其製作方法與應用
ITMI20101098A1 (it) * 2010-06-17 2011-12-18 Industrie De Nora Spa Elettrodo per elettroclorazione
ITMI20101100A1 (it) * 2010-06-17 2011-12-18 Industrie De Nora Spa Sistema per la generazione elettrochimica di ipoclorito
DE102010043085A1 (de) 2010-10-28 2012-05-03 Bayer Materialscience Aktiengesellschaft Elektrode für die elektrolytische Chlorherstellung
IT1403585B1 (it) * 2010-11-26 2013-10-31 Industrie De Nora Spa Anodo per evoluzione elettrolitica di cloro
RU2456379C1 (ru) * 2011-06-07 2012-07-20 Александр Алексеевич Делекторский Способ изготовления многофункционального коррозионно-стойкого электрода
CN102268688A (zh) * 2011-07-13 2011-12-07 南京理工大学 含锡锑中间层的钌钯钴涂层钛电极
US10208384B2 (en) * 2011-08-11 2019-02-19 Toyota Motor Engineering & Manufacturing North America, Inc. Efficient water oxidation catalysts and methods of oxygen and hydrogen production by photoelectrolysis
JP5008043B1 (ja) * 2011-09-13 2012-08-22 学校法人同志社 塩素発生用陽極
CN102509633B (zh) * 2011-10-28 2014-08-13 泉州师范学院 一种高熵混合氧化物电极材料及其制备方法
CN102517603A (zh) * 2011-11-30 2012-06-27 浙江大学 一种钛基低贵重金属含量氧化物涂层阳极的制备方法
CN104011263A (zh) * 2011-12-26 2014-08-27 培尔梅烈克电极股份有限公司 氧发生用阳极及其制造方法
PE20142157A1 (es) * 2011-12-26 2015-01-17 Industrie De Nora Spa Anodo duradero de carga elevada para generacion de oxigeno y procedimiento de fabricacion del mismo
MY162026A (en) * 2011-12-26 2017-05-31 Permelec Electrode Ltd Anode for oxygen generation and manufacturing method for the same
GB2508795A (en) * 2012-09-21 2014-06-18 Ucl Business Plc Electrolysis electrocatalyst comprising palladium and iridium
WO2017106553A1 (en) * 2015-12-15 2017-06-22 The Regents Of The University Of California Nanodendrite with ruthenium oxide capacitor and method
EP3546619B1 (en) * 2016-11-22 2021-01-06 Asahi Kasei Kabushiki Kaisha Electrode for electrolysis
WO2019039793A1 (ko) * 2017-08-23 2019-02-28 주식회사 엘지화학 전기분해용 양극 및 이의 제조방법
KR20190022333A (ko) * 2017-08-23 2019-03-06 주식회사 엘지화학 전기분해용 양극 및 이의 제조방법
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
KR102503553B1 (ko) * 2019-02-22 2023-02-27 주식회사 엘지화학 전기분해용 전극
KR20210036724A (ko) * 2019-09-26 2021-04-05 주식회사 엘지화학 전기분해용 전극
CN110846680B (zh) * 2019-11-29 2021-10-01 哈尔滨工业大学 一种多缺陷和活性位点的电催化剂的制备方法
CN110983366A (zh) * 2019-12-30 2020-04-10 中国科学院过程工程研究所 电催化涂层组合物、形稳阳极、制备方法及应用
CN112897650B (zh) * 2021-04-25 2022-09-06 清华大学 一种废水处理装置、其制备方法及处理废水的方法
CN113529109A (zh) * 2021-08-03 2021-10-22 北京德义法正科技有限公司 次氯酸分子溶液制备装置
CN114481206B (zh) * 2022-02-09 2024-02-13 宝鸡钛普锐斯钛阳极科技有限公司 一种钛基复合材料及其制备方法和应用
WO2024044701A2 (en) * 2022-08-24 2024-02-29 Olin Corporation Extended life anode coatings

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IL73536A (en) * 1984-09-13 1987-12-20 Eltech Systems Corp Composite catalytic material particularly for electrolysis electrodes,its manufacture and its use in electrolysis
CN85107320A (zh) * 1984-09-13 1987-04-15 埃尔特克***公司 特别适用于电解电极的复合催化材料及其制造方法
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JPS6357792A (ja) * 1986-08-29 1988-03-12 Agency Of Ind Science & Technol 酸化鉛被覆電解用電極及びその製造方法
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
JP2004204328A (ja) * 2002-12-26 2004-07-22 Takatoshi Nakajima 次亜塩素酸水の製造方法及び利用方法

Also Published As

Publication number Publication date
CA2578894A1 (en) 2006-03-16
KR20070061851A (ko) 2007-06-14
JP5144264B2 (ja) 2013-02-13
CN101048535A (zh) 2007-10-03
KR101162795B1 (ko) 2012-07-05
IL181617A0 (en) 2007-07-04
CN101048535B (zh) 2012-05-30
EP1797222B1 (en) 2017-11-08
AU2004323018A1 (en) 2006-03-16
EG25309A (en) 2011-12-11
TW200619430A (en) 2006-06-16
AU2004323018B2 (en) 2011-09-15
WO2006028443A1 (en) 2006-03-16
EP1797222A1 (en) 2007-06-20
US20070289865A1 (en) 2007-12-20
TWI404829B (zh) 2013-08-11
MX2007002355A (es) 2007-05-11
BRPI0419034A (pt) 2007-12-11
IL221305A0 (en) 2012-10-31
JP2008511755A (ja) 2008-04-17
US7884044B2 (en) 2011-02-08

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