BRPI0410675A - catalisador para redução de oxigênio - Google Patents

catalisador para redução de oxigênio

Info

Publication number
BRPI0410675A
BRPI0410675A BRPI0410675-0A BRPI0410675A BRPI0410675A BR PI0410675 A BRPI0410675 A BR PI0410675A BR PI0410675 A BRPI0410675 A BR PI0410675A BR PI0410675 A BRPI0410675 A BR PI0410675A
Authority
BR
Brazil
Prior art keywords
oxygen reduction
catalyst
reduction catalyst
oxygen
electrolysis
Prior art date
Application number
BRPI0410675-0A
Other languages
English (en)
Inventor
Andrea F Gulla
Robert J Allen
Emory S De Castro
Original Assignee
De Nora Elettrodi Spa
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 De Nora Elettrodi Spa filed Critical De Nora Elettrodi Spa
Publication of BRPI0410675A publication Critical patent/BRPI0410675A/pt
Publication of BRPI0410675B1 publication Critical patent/BRPI0410675B1/pt

Links

Classifications

    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J23/8913—Cobalt 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • B01J27/045—Platinum group 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
    • B01J27/049—Sulfides with chromium, molybdenum, tungsten or polonium with iron group metals or platinum group metals
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • H01M4/8889—Cosintering or cofiring of a catalytic active layer with another type of layer
    • 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
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/923—Compounds thereof with non-metallic elements
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)

Abstract

"CATALISADOR PARA REDUçãO DE OXIGêNIO". A presente invenção refere-se a um novo catalisador de sulfeto de rutênio e a elétrodos de difusão de gás que incorporam este último para a redução de oxigênio em eletrolizadores industriais. O catalisador é altamente resistente à corrosão, resultando assim particularmente adequado para o uso em eletrólise de ácido clorídrico aquoso despolarizada com oxigênio.
BRPI0410675-0A 2003-05-27 2004-05-27 "catalisador para redução de oxigênio, elétrodo de difusão de gás, método para produzir o catalisador e método para produzir o eletrodo". BRPI0410675B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47354303P 2003-05-27 2003-05-27
US60/473,543 2003-05-27
PCT/EP2004/005761 WO2004106591A1 (en) 2003-05-27 2004-05-27 Catalyst for oxygen reduction

Publications (2)

Publication Number Publication Date
BRPI0410675A true BRPI0410675A (pt) 2006-06-20
BRPI0410675B1 BRPI0410675B1 (pt) 2014-11-11

Family

ID=33490617

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410675-0A BRPI0410675B1 (pt) 2003-05-27 2004-05-27 "catalisador para redução de oxigênio, elétrodo de difusão de gás, método para produzir o catalisador e método para produzir o eletrodo".

Country Status (21)

Country Link
US (2) US7879753B2 (pt)
EP (2) EP2357267B1 (pt)
JP (1) JP4855259B2 (pt)
KR (1) KR101042144B1 (pt)
CN (1) CN1795293B (pt)
AR (1) AR056244A1 (pt)
AU (1) AU2004243570B2 (pt)
BR (1) BRPI0410675B1 (pt)
CA (1) CA2527116C (pt)
DK (1) DK1629140T3 (pt)
ES (2) ES2811039T3 (pt)
HU (1) HUE050197T2 (pt)
MX (1) MXPA05012686A (pt)
MY (1) MY138401A (pt)
PL (1) PL1629140T3 (pt)
PT (1) PT1629140T (pt)
RU (1) RU2350383C2 (pt)
SA (1) SA04250129B1 (pt)
TW (1) TWI313619B (pt)
WO (1) WO2004106591A1 (pt)
ZA (1) ZA200509527B (pt)

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CN100472858C (zh) * 2005-03-09 2009-03-25 中国科学院大连化学物理研究所 一种质子交换膜燃料电池电催化剂制备方法
CN1325385C (zh) * 2005-03-31 2007-07-11 南京大学 一种硫化钌纳米颗粒的制法
CN1325384C (zh) * 2005-03-31 2007-07-11 南京大学 多孔硫化钌纳米球及其制法
JP4789179B2 (ja) * 2005-09-22 2011-10-12 国立大学法人九州工業大学 電極触媒、および、その製造方法
KR101309159B1 (ko) * 2006-03-08 2013-09-17 삼성에스디아이 주식회사 연료 전지용 캐소드 촉매, 이를 포함하는 연료 전지용막-전극 어셈블리 및 연료 전지 시스템
US9315912B2 (en) * 2006-11-29 2016-04-19 Industrie De Nora S.P.A. Carbon-supported metal sulphide catalyst for electrochemical oxygen reduction
TWI429785B (zh) * 2007-02-22 2014-03-11 Industrie De Nora Spa 氧之電化學還原用觸媒及製法和氣體擴散電極
MX337012B (es) * 2011-12-14 2015-12-15 Ct Investig Materiales Avanzados Sc Catalizadores masicos y soportados de sulfuro de rutenio no-promovido con alta actividad catalitica para reacciones de hidrotratamiento de hidrocarburos y su metodo de obtenccion.
MX337013B (es) * 2011-12-14 2015-12-15 Ct Investig Materiales Avanzados Sc Catalizadores masicos y soportados de sulfuro de rutenio promovido con alta actividad catalitica para reacciones de hidrotratamiento de hidrocarburos y su metodo de obtencion.
RU2481418C1 (ru) * 2011-12-16 2013-05-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет тонких химических технологий имени М.В. Ломоносова" (МИТХТ) Способ получения растворов метилатов рения
US20130239469A1 (en) * 2012-03-14 2013-09-19 Board Of Regents, The University Of Texas System Photochemical Processes and Compositions for Methane Reforming Using Transition Metal Chalcogenide Photocatalysts
CN103887078A (zh) * 2014-03-04 2014-06-25 成都达艾斯科技有限公司 氧化钌基电极材料的制备方法
US10040050B2 (en) * 2014-10-30 2018-08-07 Toyota Motor Engineering & Manufacturing North America, Inc. Microwave synthesis of cobalt tungstate for use as stable oxygen evolution catalyst
WO2016104494A1 (ja) 2014-12-26 2016-06-30 旭化成株式会社 電解用陰極及びその製造方法、並びに、電解用電解槽
TWI697586B (zh) * 2015-03-30 2020-07-01 義商第諾拉工業公司 包含釋氣電極和多孔性隔膜之總成，鹼水電解槽以及氫氣製法
WO2019240200A1 (ja) 2018-06-12 2019-12-19 国立研究開発法人科学技術振興機構 触媒及びその使用方法
CN108823602B (zh) * 2018-07-12 2021-01-15 北京化工大学 一种硫化钌颗粒复合材料、其制备方法及用途
KR102262496B1 (ko) * 2018-12-21 2021-06-07 한화솔루션 주식회사 염소 제조용 산화루테늄 담지 촉매의 제조방법 및 이에 의해 제조된 촉매
CN110327943B (zh) * 2019-07-16 2022-03-15 安徽师范大学 一种Cu-Mo-S复合材料及其制备方法和应用
CN112108146B (zh) * 2020-09-29 2023-08-22 武汉理工大学 一种物相转变的氧化钌及其制备方法、在电解海水制氢中的应用
CN116262975B (zh) * 2021-12-15 2026-04-21 中国科学院大连化学物理研究所 一种担载型纳米二氧化钌催化剂的制备及应用
WO2025224127A1 (en) * 2024-04-23 2025-10-30 Industrie De Nora S.P.A. Ruthenium-rhodium sulphides based gas diffusion electrode and method for making the same

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Also Published As

Publication number Publication date
PT1629140T (pt) 2020-08-25
WO2004106591A1 (en) 2004-12-09
AU2004243570A1 (en) 2004-12-09
TWI313619B (en) 2009-08-21
TW200425949A (en) 2004-12-01
CN1795293B (zh) 2010-12-22
JP4855259B2 (ja) 2012-01-18
EP2357267B1 (en) 2014-08-20
RU2350383C2 (ru) 2009-03-27
MXPA05012686A (es) 2006-02-08
CA2527116A1 (en) 2004-12-09
MY138401A (en) 2009-05-29
RU2005140659A (ru) 2006-08-10
US20040242412A1 (en) 2004-12-02
ES2522538T3 (es) 2014-11-14
HUE050197T2 (hu) 2020-11-30
EP1629140A1 (en) 2006-03-01
SA04250129B1 (ar) 2010-01-31
KR20060015311A (ko) 2006-02-16
AR056244A1 (es) 2007-10-03
CA2527116C (en) 2013-03-26
US20070219086A1 (en) 2007-09-20
JP2007504950A (ja) 2007-03-08
ZA200509527B (en) 2007-03-28
KR101042144B1 (ko) 2011-06-16
CN1795293A (zh) 2006-06-28
DK1629140T3 (da) 2020-08-03
BRPI0410675B1 (pt) 2014-11-11
EP2357267A1 (en) 2011-08-17
AU2004243570B2 (en) 2009-07-16
ES2811039T3 (es) 2021-03-10
PL1629140T3 (pl) 2020-11-16
US8372775B2 (en) 2013-02-12
US7879753B2 (en) 2011-02-01
EP1629140B1 (en) 2020-05-13

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