BR112015012177A2 - electrode, method for producing an electrode, electrolysis cell, and electrolyser - Google Patents
electrode, method for producing an electrode, electrolysis cell, and electrolyserInfo
- Publication number
- BR112015012177A2 BR112015012177A2 BR112015012177A BR112015012177A BR112015012177A2 BR 112015012177 A2 BR112015012177 A2 BR 112015012177A2 BR 112015012177 A BR112015012177 A BR 112015012177A BR 112015012177 A BR112015012177 A BR 112015012177A BR 112015012177 A2 BR112015012177 A2 BR 112015012177A2
- Authority
- BR
- Brazil
- Prior art keywords
- electrode
- producing
- electrolysis cell
- electrolyser
- containing catalytic
- 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
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- 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
-
- 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
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or 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
- C25B11/091—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
-
- 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
- C25B11/097—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 comprising two or more noble metals or noble metal alloys
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
Abstract
resumo eletrodo, método para a produção de um eletrodo, célula de eletrólise, e eletrolisador a invenção se refere a um eletrodo adequado para uso como um cátodo para evolução de hidrogênio em processos eletrolíticos industriais. o eletrodo compreende um substrato metálico, uma camada interna catalítica que contém ródio e uma camada externa catalítica que contém rutênio. 1/1Abstract Electrode, Method for Producing an Electrode, Electrolysis Cell, and Electrolyzer The invention relates to an electrode suitable for use as a cathode for hydrogen evolution in industrial electrolytic processes. The electrode comprises a metal substrate, a rhodium-containing catalytic inner layer and a ruthenium-containing catalytic outer layer. 1/1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002030A ITMI20122030A1 (en) | 2012-11-29 | 2012-11-29 | CATODO FOR ELECTROLYTIC EVOLUTION OF HYDROGEN |
PCT/EP2013/073490 WO2014082843A1 (en) | 2012-11-29 | 2013-11-11 | Cathode for electrolytic evolution of hydrogen |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015012177A2 true BR112015012177A2 (en) | 2017-07-11 |
BR112015012177A8 BR112015012177A8 (en) | 2018-09-11 |
Family
ID=47633166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015012177A BR112015012177A8 (en) | 2012-11-29 | 2013-11-11 | electrode, method for producing an electrode, electrolysis cell, and electrolyser |
Country Status (26)
Country | Link |
---|---|
US (1) | US20150308004A1 (en) |
EP (1) | EP2925909B1 (en) |
JP (1) | JP6324402B2 (en) |
KR (1) | KR20150089077A (en) |
CN (1) | CN104769163B (en) |
AR (1) | AR093390A1 (en) |
AU (1) | AU2013351395C1 (en) |
BR (1) | BR112015012177A8 (en) |
CA (1) | CA2885810C (en) |
CL (1) | CL2015001428A1 (en) |
DK (1) | DK2925909T3 (en) |
EA (1) | EA028211B1 (en) |
ES (1) | ES2606306T3 (en) |
HU (1) | HUE032149T2 (en) |
IL (1) | IL237869A (en) |
IT (1) | ITMI20122030A1 (en) |
MX (1) | MX361261B (en) |
MY (1) | MY183338A (en) |
PE (1) | PE20151011A1 (en) |
PL (1) | PL2925909T3 (en) |
PT (1) | PT2925909T (en) |
SG (1) | SG11201502482TA (en) |
TW (1) | TWI592521B (en) |
UY (1) | UY35125A (en) |
WO (1) | WO2014082843A1 (en) |
ZA (1) | ZA201502734B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3440241A1 (en) | 2016-04-07 | 2019-02-13 | Covestro Deutschland AG | Difunctional electrode and electrolysis device for chlor-alkali electrolysis |
CN107815703B (en) * | 2016-09-14 | 2019-09-10 | 蓝星(北京)化工机械有限公司 | Hydrogen evolution activity cathode and preparation method thereof and electrolytic cell comprising the hydrogen evolution activity cathode |
KR102283328B1 (en) * | 2016-11-28 | 2021-07-30 | 주식회사 엘지화학 | Method for regenerating reduction electrode |
US10815578B2 (en) | 2017-09-08 | 2020-10-27 | Electrode Solutions, LLC | Catalyzed cushion layer in a multi-layer electrode |
CN108070877B (en) * | 2017-11-09 | 2020-07-07 | 江苏安凯特科技股份有限公司 | Cathode for electrolytic production and preparation method thereof |
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 |
WO2020252255A1 (en) * | 2019-06-12 | 2020-12-17 | Olin Corporation | Electrode coating |
CN112080756B (en) * | 2019-06-14 | 2021-07-06 | 中国科学院大连化学物理研究所 | Hydrogen evolution electrode and preparation and application thereof |
CN113337845B (en) * | 2020-02-17 | 2024-02-09 | 马赫内托特殊阳极(苏州)有限公司 | Electrode capable of reversing polarity and application thereof |
IT202100020735A1 (en) * | 2021-08-02 | 2023-02-02 | Industrie De Nora Spa | ELECTRODE FOR ELECTROLYTIC EVOLUTION OF HYDROGEN |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1128136A (en) * | 1966-05-04 | 1968-09-25 | Tsurumi Soda Kk | Improvements in or relating to anodes for electrolytic cells |
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 |
CA1232227A (en) * | 1982-02-18 | 1988-02-02 | Christopher Vance | Manufacturing electrode by immersing substrate in aluminium halide and other metal solution and electroplating |
FR2583781A1 (en) * | 1985-06-24 | 1986-12-26 | Atochem | CATHODE FOR ELECTROLYSIS AND METHOD FOR MANUFACTURING THE SAME CATHODE |
US5419824A (en) * | 1992-11-12 | 1995-05-30 | Weres; Oleh | Electrode, electrode manufacturing process and electrochemical cell |
CN1118384A (en) * | 1994-09-08 | 1996-03-13 | 广州有色金属研究院 | Coating electrode for electrolytic metallurgic industry |
US5948222A (en) * | 1995-05-01 | 1999-09-07 | Occidental Chemical Corporation | Reactivation of deactivated anodes |
US6217729B1 (en) * | 1999-04-08 | 2001-04-17 | United States Filter Corporation | Anode formulation and methods of manufacture |
FR2797646B1 (en) * | 1999-08-20 | 2002-07-05 | Atofina | CATHODE FOR USE IN THE ELECTROLYSIS OF AQUEOUS SOLUTIONS |
ITMI20061947A1 (en) * | 2006-10-11 | 2008-04-12 | Industrie De Nora Spa | CATHODE FOR ELECTROLYTIC PROCESSES |
CN101235513B (en) * | 2007-11-14 | 2010-08-18 | 福州大学 | Coating titanium anode |
EP2085501A1 (en) * | 2008-01-31 | 2009-08-05 | Casale Chemicals S.A. | High performance cathodes for water electrolysers |
JP4927006B2 (en) * | 2008-03-07 | 2012-05-09 | ペルメレック電極株式会社 | Cathode for hydrogen generation |
ITMI20091719A1 (en) * | 2009-10-08 | 2011-04-09 | Industrie De Nora Spa | CATHODE FOR ELECTROLYTIC PROCESSES |
JP5518900B2 (en) * | 2009-12-25 | 2014-06-11 | 旭化成ケミカルズ株式会社 | Cathode for electrolysis of aqueous solution of water or alkali metal compound, electrolytic cell for electrolysis of alkali metal chloride, and method for producing cathode for electrolysis of aqueous solution of water or alkali metal compound |
ITMI20110735A1 (en) * | 2011-05-03 | 2012-11-04 | Industrie De Nora Spa | ELECTRODE FOR ELECTROLYTIC PROCESSES AND METHOD FOR ITS ACHIEVEMENT |
US10046990B2 (en) * | 2011-06-06 | 2018-08-14 | Ecolab Usa Inc. | Electrolytic method of generating chloride dioxide with improved theoretical yield |
CN102352517B (en) * | 2011-10-21 | 2014-04-30 | 重庆大学 | High-activity cathode and preparation method thereof |
-
2012
- 2012-11-29 IT IT002030A patent/ITMI20122030A1/en unknown
-
2013
- 2013-10-31 TW TW102139437A patent/TWI592521B/en not_active IP Right Cessation
- 2013-11-07 AR ARP130104077A patent/AR093390A1/en active IP Right Grant
- 2013-11-07 UY UY0001035125A patent/UY35125A/en not_active Application Discontinuation
- 2013-11-11 MX MX2015006588A patent/MX361261B/en active IP Right Grant
- 2013-11-11 SG SG11201502482TA patent/SG11201502482TA/en unknown
- 2013-11-11 ES ES13795193.5T patent/ES2606306T3/en active Active
- 2013-11-11 PT PT137951935T patent/PT2925909T/en unknown
- 2013-11-11 PL PL13795193T patent/PL2925909T3/en unknown
- 2013-11-11 AU AU2013351395A patent/AU2013351395C1/en not_active Ceased
- 2013-11-11 EA EA201590751A patent/EA028211B1/en not_active IP Right Cessation
- 2013-11-11 HU HUE13795193A patent/HUE032149T2/en unknown
- 2013-11-11 BR BR112015012177A patent/BR112015012177A8/en not_active IP Right Cessation
- 2013-11-11 DK DK13795193.5T patent/DK2925909T3/en active
- 2013-11-11 MY MYPI2015701244A patent/MY183338A/en unknown
- 2013-11-11 US US14/441,646 patent/US20150308004A1/en not_active Abandoned
- 2013-11-11 WO PCT/EP2013/073490 patent/WO2014082843A1/en active Application Filing
- 2013-11-11 CA CA2885810A patent/CA2885810C/en not_active Expired - Fee Related
- 2013-11-11 EP EP13795193.5A patent/EP2925909B1/en not_active Not-in-force
- 2013-11-11 PE PE2015000683A patent/PE20151011A1/en active IP Right Grant
- 2013-11-11 JP JP2015544404A patent/JP6324402B2/en active Active
- 2013-11-11 CN CN201380057928.7A patent/CN104769163B/en not_active Expired - Fee Related
- 2013-11-11 KR KR1020157017270A patent/KR20150089077A/en active IP Right Grant
-
2015
- 2015-03-22 IL IL237869A patent/IL237869A/en active IP Right Grant
- 2015-04-22 ZA ZA2015/02734A patent/ZA201502734B/en unknown
- 2015-05-26 CL CL2015001428A patent/CL2015001428A1/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2644 DE 08/09/2021. |