WO2013188589A3 - SPINEL CATALYST OF LixMn2O4 (0<x<0.2) FOR OXIDATION REACTIONS - Google Patents

SPINEL CATALYST OF LixMn2O4 (0<x<0.2) FOR OXIDATION REACTIONS Download PDF

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Publication number
WO2013188589A3
WO2013188589A3 PCT/US2013/045500 US2013045500W WO2013188589A3 WO 2013188589 A3 WO2013188589 A3 WO 2013188589A3 US 2013045500 W US2013045500 W US 2013045500W WO 2013188589 A3 WO2013188589 A3 WO 2013188589A3
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WO
WIPO (PCT)
Prior art keywords
lixmn2o4
oxidation reactions
spinel catalyst
catalyst
methods
Prior art date
Application number
PCT/US2013/045500
Other languages
French (fr)
Other versions
WO2013188589A2 (en
Inventor
Kandalam Ramanujachary
Adibhatia Kali Satya Bhujanga RAO
Archana JAIN
Original Assignee
Kandalam Ramanujachary
Rao Adibhatia Kali Satya Bhujanga
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 Kandalam Ramanujachary, Rao Adibhatia Kali Satya Bhujanga filed Critical Kandalam Ramanujachary
Publication of WO2013188589A2 publication Critical patent/WO2013188589A2/en
Publication of WO2013188589A3 publication Critical patent/WO2013188589A3/en

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Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J23/005—Spinels
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • B01J35/39—
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • C25B1/50—Processes
    • C25B1/55—Photoelectrolysis
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)

Abstract

The invention relates to transition metal oxide spinel catalysts, particularly LixMn2O4 compositions having a cubical Mn4O4 core, wherein 0<x<0.2, and methods of catalytic oxidation including oxidation of water. The invention also relates to methods of controlling the synthesis of the catalyst to ensure that 0<x<0.2.
PCT/US2013/045500 2012-06-12 2013-06-12 SPINEL CATALYST OF LixMn2O4 (0<x<0.2) FOR OXIDATION REACTIONS WO2013188589A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261658783P 2012-06-12 2012-06-12
US61/658,783 2012-06-12

Publications (2)

Publication Number Publication Date
WO2013188589A2 WO2013188589A2 (en) 2013-12-19
WO2013188589A3 true WO2013188589A3 (en) 2014-01-30

Family

ID=49758885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/045500 WO2013188589A2 (en) 2012-06-12 2013-06-12 SPINEL CATALYST OF LixMn2O4 (0<x<0.2) FOR OXIDATION REACTIONS

Country Status (1)

Country Link
WO (1) WO2013188589A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115245820B (en) * 2022-08-29 2024-03-29 中国科学院长春应用化学研究所 Spinel catalyst, preparation method and application thereof

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US858904A (en) * 1902-06-26 1907-07-02 Wilhelm Ostwald Process of manufacturing nitric acid.
US4236974A (en) * 1876-06-18 1980-12-02 Hch. Bertrams Aktiengesellschaft Process and apparatus for purifying waste waters
US5026945A (en) * 1989-09-19 1991-06-25 Union Carbide Chemicals And Plastics Technology Corporation Perovskite catalysts for oxidative coupling
US5271774A (en) * 1990-03-01 1993-12-21 U.S. Philips Corporation Method for removing in a centrifuge a liquid from a surface of a substrate
US5807532A (en) * 1995-01-26 1998-09-15 Japan Metals And Chemicals Co., Ltd. Method of producing spinel type limn204
US20040132834A1 (en) * 2002-10-16 2004-07-08 Conocophillips Company Fischer-tropsch processes and catalysts using stabilized supports
US7033470B2 (en) * 1987-03-13 2006-04-25 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
US20060216227A1 (en) * 2005-03-24 2006-09-28 University Of Regina Catalysts for hydrogen production
US20100133110A1 (en) * 2008-10-08 2010-06-03 Massachusetts Institute Of Technology Catalytic materials, photoanodes, and photoelectrochemical cells for water electrolysis and other, electrochemical techniques
US20100143811A1 (en) * 2007-03-23 2010-06-10 Robin Brimblecombe Water Oxidation Catalyst
US7803972B2 (en) * 2005-11-23 2010-09-28 Süd-Chemie AG Shell catalyst, in particular for oxidation of methanol to formaldehyde, and also method for production thereof
WO2011043660A2 (en) * 2009-10-07 2011-04-14 Furanix Technologies B.V. Method for the preparation of 2,5-furandicarboxylic acid and esters thereof
US7960581B2 (en) * 2004-09-02 2011-06-14 Grupo Petrotemex, S.A. De C.V. Optimized liquid-phase oxidation
US8071655B2 (en) * 2004-12-17 2011-12-06 IFP Energies Nouvelles Cobalt-based catalyst for fischer-tropsch synthesis
WO2011163626A2 (en) * 2010-06-24 2011-12-29 Rutgers, The State University Of New Jersey Spinel catalysts for water and hydrocarbon oxidation
WO2012018863A2 (en) * 2010-08-02 2012-02-09 Washington University Synthesis of submicrometer to micrometer-sized cathode materials

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236974A (en) * 1876-06-18 1980-12-02 Hch. Bertrams Aktiengesellschaft Process and apparatus for purifying waste waters
US858904A (en) * 1902-06-26 1907-07-02 Wilhelm Ostwald Process of manufacturing nitric acid.
US7033470B2 (en) * 1987-03-13 2006-04-25 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
US5026945A (en) * 1989-09-19 1991-06-25 Union Carbide Chemicals And Plastics Technology Corporation Perovskite catalysts for oxidative coupling
US5271774A (en) * 1990-03-01 1993-12-21 U.S. Philips Corporation Method for removing in a centrifuge a liquid from a surface of a substrate
US5807532A (en) * 1995-01-26 1998-09-15 Japan Metals And Chemicals Co., Ltd. Method of producing spinel type limn204
US20040132834A1 (en) * 2002-10-16 2004-07-08 Conocophillips Company Fischer-tropsch processes and catalysts using stabilized supports
US7960581B2 (en) * 2004-09-02 2011-06-14 Grupo Petrotemex, S.A. De C.V. Optimized liquid-phase oxidation
US8071655B2 (en) * 2004-12-17 2011-12-06 IFP Energies Nouvelles Cobalt-based catalyst for fischer-tropsch synthesis
US20060216227A1 (en) * 2005-03-24 2006-09-28 University Of Regina Catalysts for hydrogen production
US7803972B2 (en) * 2005-11-23 2010-09-28 Süd-Chemie AG Shell catalyst, in particular for oxidation of methanol to formaldehyde, and also method for production thereof
US20100143811A1 (en) * 2007-03-23 2010-06-10 Robin Brimblecombe Water Oxidation Catalyst
US20100133110A1 (en) * 2008-10-08 2010-06-03 Massachusetts Institute Of Technology Catalytic materials, photoanodes, and photoelectrochemical cells for water electrolysis and other, electrochemical techniques
WO2011043660A2 (en) * 2009-10-07 2011-04-14 Furanix Technologies B.V. Method for the preparation of 2,5-furandicarboxylic acid and esters thereof
WO2011163626A2 (en) * 2010-06-24 2011-12-29 Rutgers, The State University Of New Jersey Spinel catalysts for water and hydrocarbon oxidation
WO2012018863A2 (en) * 2010-08-02 2012-02-09 Washington University Synthesis of submicrometer to micrometer-sized cathode materials

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Publication number Publication date
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