MY138401A - Catalyst for oxygen reduction - Google Patents

Catalyst for oxygen reduction

Info

Publication number
MY138401A
MY138401A MYPI20041714A MYPI20041714A MY138401A MY 138401 A MY138401 A MY 138401A MY PI20041714 A MYPI20041714 A MY PI20041714A MY PI20041714 A MYPI20041714 A MY PI20041714A MY 138401 A MY138401 A MY 138401A
Authority
MY
Malaysia
Prior art keywords
catalyst
oxygen
oxygen reduction
reduction
depolarised
Prior art date
Application number
MYPI20041714A
Inventor
Andrea F Gulla
Robert J Allen
Emory S De Castro
Original Assignee
Industrie De Nora 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 Industrie De Nora Spa filed Critical Industrie De Nora Spa
Publication of MY138401A publication Critical patent/MY138401A/en

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

THE INVENTION RELATES TO A NOVEL RUTHENIUM SULPHIDE CATALYST AND TO GAS DIFFUSION ELECTRODES INCORPORATING THE SAME FOR REDUCTION OF OXYGEN IN INDUSTRIAL ELECTROLYSERS. THE CATALYST IS HIGHLY RESISTANT TOWARDS CORROSION, THUS RESULTING PARTICULARLY SUITABLE FOR USE IN OXYGEN-DEPOLARISED AQUEOUS HYDROCHLORIC ACID ELECTROLYSIS.
MYPI20041714A 2003-05-27 2004-05-07 Catalyst for oxygen reduction MY138401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47354303P 2003-05-27 2003-05-27

Publications (1)

Publication Number Publication Date
MY138401A true MY138401A (en) 2009-05-29

Family

ID=33490617

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20041714A MY138401A (en) 2003-05-27 2004-05-07 Catalyst for oxygen reduction

Country Status (21)

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

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US6967185B2 (en) * 2004-01-28 2005-11-22 De Nora Elettrodi S.P.A. Synthesis of noble metal, sulphide catalysts in a sulfide ion-free aqueous environment
CN100472858C (en) * 2005-03-09 2009-03-25 中国科学院大连化学物理研究所 A kind of preparation method of proton exchange membrane fuel cell electrocatalyst
CN1325385C (en) * 2005-03-31 2007-07-11 南京大学 Process for preparing ruthenium sulfide nanopartical
CN1325384C (en) * 2005-03-31 2007-07-11 南京大学 Multipore ruthenium sulfide nanoball and its preparation process
JP4789179B2 (en) * 2005-09-22 2011-10-12 国立大学法人九州工業大学 Electrode catalyst and method for producing the same
KR101309159B1 (en) * 2006-03-08 2013-09-17 삼성에스디아이 주식회사 Cathode catalyst for fuel cell, membrane-electrode assembly for fuel cell comprising same and fuel cell system comprising same
US9315912B2 (en) * 2006-11-29 2016-04-19 Industrie De Nora S.P.A. Carbon-supported metal sulphide catalyst for electrochemical oxygen reduction
TWI429785B (en) * 2007-02-22 2014-03-11 Industrie De Nora Spa Catalyst for electrochemical reduction of oxygen
MX337012B (en) * 2011-12-14 2015-12-15 Ct Investig Materiales Avanzados Sc MASTICAL AND SUPPORTED CATALYSTS OF NON-PROMOTED RUTENIUM SULFIDE WITH HIGH CATALYTIC ACTIVITY FOR HYDROCARBON HYDROTRACTING REACTIONS AND THEIR METHOD OF OBTAINING.
MX337013B (en) * 2011-12-14 2015-12-15 Ct Investig Materiales Avanzados Sc Unsupported and supported promoted ruthenium sulfide catalyst with high catalytic activity for hydrocarbon hydrotreatments and its method.
RU2481418C1 (en) * 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) Method of producing rhenium methylate solutions
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 (en) * 2014-03-04 2014-06-25 成都达艾斯科技有限公司 Preparation method for ruthenium-oxide-based electrode material
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 (en) 2014-12-26 2016-06-30 旭化成株式会社 Electrolysis cathode and manufacturing method therefor, and electrolysis tank
TWI697586B (en) * 2015-03-30 2020-07-01 義商第諾拉工業公司 Diaphragm-electrode assembly for use in alkaline water electrolysers
WO2019240200A1 (en) 2018-06-12 2019-12-19 国立研究開発法人科学技術振興機構 Catalyst and method of use thereof
CN108823602B (en) * 2018-07-12 2021-01-15 北京化工大学 A kind of ruthenium sulfide particle composite material, its preparation method and use
KR102262496B1 (en) * 2018-12-21 2021-06-07 한화솔루션 주식회사 A process for producing a ruthenium oxide supported catalyst for chlorine production, and a catalyst thereof
CN110327943B (en) * 2019-07-16 2022-03-15 安徽师范大学 Cu-Mo-S composite material and preparation method and application thereof
CN112108146B (en) * 2020-09-29 2023-08-22 武汉理工大学 A kind of ruthenium oxide with phase transformation, its preparation method, and its application in hydrogen production by electrolysis of seawater
CN116262975B (en) * 2021-12-15 2026-04-21 中国科学院大连化学物理研究所 Preparation and application of a supported nano-ruthenium dioxide catalyst
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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GB1415684A (en) * 1971-10-07 1975-11-26 Hoechst Ag Corrosion resistant and dimensionally stable electrode for electrochemical processes
US6149782A (en) * 1999-05-27 2000-11-21 De Nora S.P.A Rhodium electrocatalyst and method of preparation

Also Published As

Publication number Publication date
PT1629140T (en) 2020-08-25
WO2004106591A1 (en) 2004-12-09
AU2004243570A1 (en) 2004-12-09
TWI313619B (en) 2009-08-21
TW200425949A (en) 2004-12-01
CN1795293B (en) 2010-12-22
JP4855259B2 (en) 2012-01-18
EP2357267B1 (en) 2014-08-20
RU2350383C2 (en) 2009-03-27
MXPA05012686A (en) 2006-02-08
CA2527116A1 (en) 2004-12-09
RU2005140659A (en) 2006-08-10
US20040242412A1 (en) 2004-12-02
ES2522538T3 (en) 2014-11-14
HUE050197T2 (en) 2020-11-30
EP1629140A1 (en) 2006-03-01
SA04250129B1 (en) 2010-01-31
KR20060015311A (en) 2006-02-16
AR056244A1 (en) 2007-10-03
CA2527116C (en) 2013-03-26
US20070219086A1 (en) 2007-09-20
JP2007504950A (en) 2007-03-08
ZA200509527B (en) 2007-03-28
KR101042144B1 (en) 2011-06-16
CN1795293A (en) 2006-06-28
DK1629140T3 (en) 2020-08-03
BRPI0410675B1 (en) 2014-11-11
EP2357267A1 (en) 2011-08-17
AU2004243570B2 (en) 2009-07-16
ES2811039T3 (en) 2021-03-10
PL1629140T3 (en) 2020-11-16
US8372775B2 (en) 2013-02-12
BRPI0410675A (en) 2006-06-20
US7879753B2 (en) 2011-02-01
EP1629140B1 (en) 2020-05-13

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