AR054306A1 - Revestimiento con contenido de pd para bajo sobrevoltaje de cloro - Google Patents
Revestimiento con contenido de pd para bajo sobrevoltaje de cloroInfo
- 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
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.
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) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL235848A (es) * | 1959-02-06 | |||
US4003817A (en) * | 1967-12-14 | 1977-01-18 | Diamond Shamrock Technologies, S.A. | Valve metal electrode with valve metal oxide semi-conductive coating having a chlorine discharge in said coating |
JPS5178787A (en) * | 1974-12-28 | 1976-07-08 | Tdk Electronics Co Ltd | Denkaiyodenkyoku |
JPS5268076A (en) * | 1975-12-03 | 1977-06-06 | Tdk Corp | Electrode for electrolysis |
US4517068A (en) * | 1981-12-28 | 1985-05-14 | Eltech Systems Corporation | Electrocatalytic electrode |
US4530742A (en) * | 1983-01-26 | 1985-07-23 | Ppg Industries, Inc. | Electrode and method of preparing same |
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 |
US4913973A (en) * | 1985-09-13 | 1990-04-03 | Engelhard Corporation | Platinum-containing multilayer anode coating for low pH, high current density electrochemical process anodes |
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 |
-
2004
- 2004-09-01 AU AU2004323018A patent/AU2004323018B2/en active Active
- 2004-09-01 US US11/661,819 patent/US7884044B2/en active Active
- 2004-09-01 BR BRPI0419034-3A patent/BRPI0419034A/pt not_active IP Right Cessation
- 2004-09-01 CA CA002578894A patent/CA2578894A1/en not_active Abandoned
- 2004-09-01 EP EP04782867.8A patent/EP1797222B1/en active Active
- 2004-09-01 CN CN2004800442904A patent/CN101048535B/zh active Active
- 2004-09-01 JP JP2007529796A patent/JP5144264B2/ja active Active
- 2004-09-01 WO PCT/US2004/028454 patent/WO2006028443A1/en active Application Filing
- 2004-09-01 KR KR1020077007460A patent/KR101162795B1/ko active IP Right Grant
- 2004-09-01 MX MX2007002355A patent/MX2007002355A/es active IP Right Grant
-
2005
- 2005-09-01 AR ARP050103668A patent/AR054306A1/es active IP Right Grant
- 2005-09-02 TW TW094130218A patent/TWI404829B/zh active
-
2007
- 2007-02-28 IL IL181617A patent/IL181617A0/en active IP Right Grant
- 2007-03-01 EG EGNA2007000241 patent/EG25309A/xx active
-
2012
- 2012-08-05 IL IL221305A patent/IL221305A0/en unknown
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR054306A1 (es) | Revestimiento con contenido de pd para bajo sobrevoltaje de cloro | |
DE602005019105D1 (de) | Hocheffizienter hypochloritanodenüberzug | |
BR0318205A (pt) | revestimento eletro-catalìtico com metais do grupo da platina e eletrodo feito a partir do mesmo | |
AR034018A1 (es) | Revestimiento de electrodo y metodo para uso y preparacion del mismo. | |
NO20091653L (no) | Katode for elektrolytiske prosesser | |
BRPI1107135B8 (pt) | Eletrodo de óxido de metal misturado de múltiplas camadas e método para produção dos mesmos | |
TWI255865B (en) | Bipolar, zero-gap type electrolytic cell | |
BR112013006922A2 (pt) | método e aparelho para a redução eletroquímica de dióxido de carbono | |
WO2008061975A3 (en) | Electrodes for the production of hydrogen by the electrolysis of aqueous solutions of ammonia, electrolyser containing them and their use | |
EA201291193A1 (ru) | Электрод для электрохлорирования | |
AR074457A1 (es) | Electrodo apto para la evolucion catodica de hidrogeno | |
WO2013064616A3 (en) | Flow-through consumable anodes | |
BR112012002034A8 (pt) | Eletrodo para uso em uma célula de eletrólise de alumínio, célula de eletrólise de alumínio, processo para produção de eletrodo, composição e uso de um eletrodo | |
TW200712059A (en) | Ionic liquids of low viscosity | |
CL2017002154A1 (es) | Conjunto de diafragma-electrodo para uso en electrolizadores de agua alcalina | |
BRPI0914129A8 (pt) | Catodo para geração de hidrogênio, elettrolisador para eletrólise de um cloreto de metal alcalino, e, método para produzir o catodo para geração de hidrogênio | |
RU2013111435A (ru) | Потребляющий кислород электрод для применения в электролизных ячейках с микрозазорной конфигурацией и способ проведения электролиза хлоридов щелочных металлов (варианты) | |
BR112015012177A8 (pt) | eletrodo, método para a produção de um eletrodo, célula de eletrólise, e eletrolisador | |
MY138401A (en) | Catalyst for oxygen reduction | |
MXPA04004382A (es) | Electrocatalizador de rodio mejorado y metodo de preparacion. | |
BRPI0507710A (pt) | conjunto de eletrodos de membrana | |
WO2008012403A3 (fr) | Dispositif d'electrolyse de l'eau | |
AR091406A1 (es) | Dispositivo de reduccion electroquimica y metodo para fabricar hidruro o compuesto hidrocarbonado aromatico o compuesto aromatico heterociclico con contenido de nitrogeno | |
MY178978A (en) | Anode for electrolytic evolution of chlorine | |
BRPI0409985A (pt) | revestimento de ánodo de clorato de morfologia de superfìcie lisa |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |