AR034018A1 - Revestimiento de electrodo y metodo para uso y preparacion del mismo. - Google Patents

Revestimiento de electrodo y metodo para uso y preparacion del mismo.

Info

Publication number
AR034018A1
AR034018A1 ARP020100324A ARP020100324A AR034018A1 AR 034018 A1 AR034018 A1 AR 034018A1 AR P020100324 A ARP020100324 A AR P020100324A AR P020100324 A ARP020100324 A AR P020100324A AR 034018 A1 AR034018 A1 AR 034018A1
Authority
AR
Argentina
Prior art keywords
oxide
coating
mol
electrode
preparation
Prior art date
Application number
ARP020100324A
Other languages
English (en)
Inventor
Vadim Zolotarsky
Irina A Ivanter
Mark J Geusic
Original Assignee
United States Filter 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 United States Filter Corp filed Critical United States Filter Corp
Publication of AR034018A1 publication Critical patent/AR034018A1/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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • 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

Una célula electrolítica que produce clorato de sodio utiliza un electrodo, específicamente un ánodo, que posee una superficie o revestimiento o tratamiento de un óxido de metal mixto que posee óxido de rutenio como un electrocatalizador, un metal precioso de un grupo platino o su óxido como un mejorador de estabilidad, óxido de antimonio como un supresor de oxígeno y un aglutinante de óxido de titanio. El revestimiento electrolítico es de alrededor de 21% mol de óxido de rutenio, alrededor de 2% mol de óxido de iridio, alrededor del 4% mol de óxido de antimonio y el resto es óxido de titanio. El revestimiento se caracteriza por la alta durabilidad y bajo contenido de oxígeno en un off-gas o gas de salida.
ARP020100324A 2001-02-06 2002-01-30 Revestimiento de electrodo y metodo para uso y preparacion del mismo. AR034018A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/778,445 US6572758B2 (en) 2001-02-06 2001-02-06 Electrode coating and method of use and preparation thereof

Publications (1)

Publication Number Publication Date
AR034018A1 true AR034018A1 (es) 2004-01-21

Family

ID=25113375

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100324A AR034018A1 (es) 2001-02-06 2002-01-30 Revestimiento de electrodo y metodo para uso y preparacion del mismo.

Country Status (10)

Country Link
US (1) US6572758B2 (es)
EP (1) EP1360345A2 (es)
CN (1) CN1541285B (es)
AR (1) AR034018A1 (es)
AU (1) AU2002248306B2 (es)
BR (1) BR0206957A (es)
CA (1) CA2437457C (es)
MY (1) MY139540A (es)
NO (1) NO20033469L (es)
WO (1) WO2002063068A2 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011738B2 (en) * 2000-07-06 2006-03-14 Akzo Nobel N.V. Activation of a cathode
US7518223B2 (en) * 2001-08-24 2009-04-14 Micron Technology, Inc. Semiconductor devices and semiconductor device assemblies including a nonconfluent spacer layer
BRPI0409985B1 (pt) * 2003-05-07 2014-05-20 Eltech Systems Corp Artigo de metal de um substrato de metal de válvula para uso em processos eletrocatalíticos e processo para a produção do referido artigo de metal
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
WO2007044609A1 (en) 2005-10-06 2007-04-19 Pionetics Corporation Electrochemical ion exchange treatment of fluids
CN101419184B (zh) * 2008-11-18 2012-05-09 浙江大学 一种Ir/IrOx电极的制备方法
DE102010030293A1 (de) * 2010-06-21 2011-12-22 Bayer Materialscience Ag Elektrode für die elektrolytische Chlorgewinnung
FR2961756B1 (fr) * 2010-06-29 2014-03-07 Michelin Soc Tech Systeme de production et d'alimentation en hydrogene et en chlorate de sodium, comportant un electrolyseur au chlorure de sodium pour produire le chlorate de sodium
JP5705879B2 (ja) * 2010-12-15 2015-04-22 旭化成ケミカルズ株式会社 電解用電極、電解槽及び電解用電極の製造方法
CN102899496A (zh) * 2011-07-26 2013-01-30 古屋金属株式会社 不溶性电极的回收方法
JP6202798B2 (ja) * 2011-10-12 2017-09-27 エーエスエム インターナショナル エヌ．ヴェー．Ａｓｍ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｎ．Ｖ． 酸化アンチモン膜の原子層堆積
CN102400203B (zh) * 2011-11-09 2014-06-18 广东达志环保科技股份有限公司 一种三价铬氯化物体系镀铬阳极
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
JP2016204732A (ja) * 2015-04-28 2016-12-08 旭化成株式会社 電解用電極
EP3358043A4 (en) * 2015-09-28 2019-06-26 Osaka Soda Co., Ltd. ELECTRODE FOR CHLORINE PRODUCTION AND METHOD FOR PRODUCING THE SAME
CN108299868A (zh) * 2016-08-25 2018-07-20 先丰通讯股份有限公司 触媒涂料及使用其的阳极
JP6479729B2 (ja) * 2016-09-12 2019-03-06 札内工業株式会社 電解脱脂方法及び電解脱脂装置
CN107151803B (zh) * 2017-04-10 2019-07-19 广东卓信环境科技股份有限公司 一种电极涂层的析氧抑制剂及其制备方法
CN107142496A (zh) * 2017-04-10 2017-09-08 广东卓信环境科技股份有限公司 一种内层活性涂液及其制备方法
CN107051431B (zh) * 2017-04-10 2019-08-23 广东卓信环境科技股份有限公司 一种用于析氯电极的活性涂液及其制备方法
CN107034483B (zh) * 2017-04-10 2019-02-12 广东卓信环境科技股份有限公司 一种次氯酸钠发生器电极的制备方法
CN107142491A (zh) * 2017-04-10 2017-09-08 广东卓信环境科技股份有限公司 一种透气电极及其制备方法
CN107419292B (zh) * 2017-04-10 2019-12-13 广东卓信环境科技股份有限公司 一种透气析氯电极的制备方法
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
CN109778219B (zh) * 2019-02-12 2024-07-02 福建浩达智能科技股份有限公司 一种次氯酸钠发生器的电解槽组件
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
JP2022081975A (ja) * 2020-11-20 2022-06-01 デノラ・ペルメレック株式会社 アノードの加速評価方法
CN113072138B (zh) * 2021-03-22 2022-03-25 浙江大学 一种可用于频繁颠倒阴阳极的长寿命dsa电极制备方法
US20240158935A1 (en) * 2022-11-10 2024-05-16 Case Western Reserve University Dimensionally stable anode for electrolytic chlorine evolution in molten salts

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751296A (en) 1967-02-10 1973-08-07 Chemnor Ag Electrode and coating therefor
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides
US3617462A (en) 1968-05-06 1971-11-02 Ppg Industries Inc Platinum titanium hydride bipolar electrodes
US3649485A (en) 1968-10-02 1972-03-14 Ppg Industries Inc Electrolysis of brine using coated carbon anodes
US3711385A (en) 1970-09-25 1973-01-16 Chemnor Corp Electrode having platinum metal oxide coating thereon,and method of use thereof
US3873438A (en) 1971-09-08 1975-03-25 Engelhard Min & Chem Electrolytic cell assembly including bipolar concentric electrodes
US3875043A (en) * 1973-04-19 1975-04-01 Electronor Corp Electrodes with multicomponent coatings
US3793164A (en) * 1973-04-19 1974-02-19 Diamond Shamrock Corp High current density brine electrolysis
US3917518A (en) * 1973-04-19 1975-11-04 Diamond Shamrock Corp Hypochlorite production
IT1031897B (it) 1975-02-20 1979-05-10 Oronzio De Nora Impianti Procedimento e apparecchiatura per la produzione di alogenati alcalini
US4098669A (en) 1976-03-31 1978-07-04 Diamond Shamrock Technologies S.A. Novel yttrium oxide electrodes and their uses
US4088550A (en) 1977-05-25 1978-05-09 Diamond Shamrock Corporation Periodic removal of cathodic deposits by intermittent reversal of the polarity of the cathodes
US4248690A (en) 1980-01-28 1981-02-03 Pennwalt Corporation Apparatus for production of sodium hypochlorite
CA1225066A (en) 1980-08-18 1987-08-04 Jean M. Hinden Electrode with surface film of oxide of valve metal incorporating platinum group metal or oxide
JPS6022075B2 (ja) 1983-01-31 1985-05-30 ペルメレック電極株式会社 耐久性を有する電解用電極及びその製造方法
JPS60162787A (ja) 1984-01-31 1985-08-24 Tdk Corp 電解用電極
JPS60184690A (ja) 1984-03-02 1985-09-20 Permelec Electrode Ltd 耐久性を有する電極及びその製造方法
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
US4705610A (en) 1985-06-24 1987-11-10 The Standard Oil Company Anodes containing iridium based amorphous metal alloys and use thereof as halogen electrodes
ES2029851T3 (es) 1986-04-17 1992-10-01 Eltech Systems Corporation Electrodo con catalizador de platino en una pelicula superficial y utilizacion del mismo.
US4790923A (en) 1987-07-07 1988-12-13 Stillman Neil W Liquid treating electrolytic cell
US5429723A (en) 1987-10-27 1995-07-04 Cogent Limited Hypobromination of water
US4783246A (en) 1987-12-01 1988-11-08 Eltech Systems Corporation Bipolar rapid pass electrolytic hypochlorite generator
JPH0660427B2 (ja) 1988-05-31 1994-08-10 ティーディーケイ株式会社 酸素発生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
US5017276A (en) 1989-12-26 1991-05-21 Chemetics International Company Ltd. Metal electrodes for electrochemical processes
GB9018953D0 (en) 1990-08-31 1990-10-17 Ici Plc Electrode
JP3212327B2 (ja) 1991-08-30 2001-09-25 ペルメレック電極株式会社 電解用電極
KR100196094B1 (ko) 1992-03-11 1999-06-15 사토 히로시 산소발생전극
GB9316926D0 (en) 1993-08-13 1993-09-29 Ici Plc Electrode
US5503663A (en) * 1994-11-30 1996-04-02 The Dow Chemical Company Sable coating solutions for coating valve metal anodes
ZA962117B (en) 1995-03-27 1996-09-26 Electrocatalytic Inc Process and apparatus for generating bromine
US5676805A (en) 1995-03-30 1997-10-14 Bioquest SPA purification system
CA2166494C (en) 1996-01-03 2001-03-27 Norbert Kin Ming Tam Metal electrodes for electrochemical processes
US6120659A (en) 1998-11-09 2000-09-19 Hee Jung Kim Dimensionally stable electrode for treating hard-resoluble waste water
US6217729B1 (en) 1999-04-08 2001-04-17 United States Filter Corporation Anode formulation and methods of manufacture

Also Published As

Publication number Publication date
CA2437457C (en) 2008-10-07
AU2002248306B2 (en) 2005-09-22
US20020148736A1 (en) 2002-10-17
CA2437457A1 (en) 2002-08-15
NO20033469L (no) 2003-10-03
US6572758B2 (en) 2003-06-03
CN1541285B (zh) 2010-06-09
NO20033469D0 (no) 2003-08-05
WO2002063068A2 (en) 2002-08-15
BR0206957A (pt) 2004-03-09
MY139540A (en) 2009-10-30
EP1360345A2 (en) 2003-11-12
CN1541285A (zh) 2004-10-27
WO2002063068A3 (en) 2003-02-27

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