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WO2015087168A3 - Electrocatalyst - Google Patents

Electrocatalyst Download PDF

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Publication number
WO2015087168A3
WO2015087168A3 PCT/IB2014/003162 IB2014003162W WO2015087168A3 WO 2015087168 A3 WO2015087168 A3 WO 2015087168A3 IB 2014003162 W IB2014003162 W IB 2014003162W WO 2015087168 A3 WO2015087168 A3 WO 2015087168A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
mixture
vanadium
electrocatalyst
oxidation
Prior art date
Application number
PCT/IB2014/003162
Other languages
French (fr)
Other versions
WO2015087168A2 (en
Inventor
Jake E. Barralet
Geraldine Estel MERLE
Original Assignee
Nanu Nanu Ltd.
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 Nanu Nanu Ltd. filed Critical Nanu Nanu Ltd.
Publication of WO2015087168A2 publication Critical patent/WO2015087168A2/en
Publication of WO2015087168A3 publication Critical patent/WO2015087168A3/en

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)

Abstract

Method for preparing a catalyst, comprising submitting a mixture of a transition metal compound and a vanadium compound to a combustion reaction; optionally the mixture comprises an additive. In certain embodiments, the catalyst comprises vanadium. It can be used in oxidation reactions such as for example oxidation of water to liberate oxygen.
PCT/IB2014/003162 2013-12-11 2014-12-11 Electrocatalyst WO2015087168A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361914751P 2013-12-11 2013-12-11
US61/914,751 2013-12-11

Publications (2)

Publication Number Publication Date
WO2015087168A2 WO2015087168A2 (en) 2015-06-18
WO2015087168A3 true WO2015087168A3 (en) 2015-11-12

Family

ID=52875179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/003162 WO2015087168A2 (en) 2013-12-11 2014-12-11 Electrocatalyst

Country Status (1)

Country Link
WO (1) WO2015087168A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017091955A1 (en) * 2015-11-30 2017-06-08 South University Of Science And Technology Of China Bifunctional electrocatalyst for water splitting and preparation method thereof
WO2021209547A1 (en) 2020-04-15 2021-10-21 Fundació Institut Català D'investigació Química (Iciq) Method of preparation of electrode for electrocatalysis
CN111592041B (en) * 2020-06-05 2022-10-11 攀钢集团钒钛资源股份有限公司 Melting furnace and method for smelting vanadium pentoxide by using same
CN113737200B (en) * 2021-09-03 2023-05-23 兰州大学 Water splitting catalyst and its prepn and application

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105531A (en) * 1976-02-24 1978-08-08 Olin Corporation Plated metallic cathode
US4342792A (en) * 1980-05-13 1982-08-03 The British Petroleum Company Limited Electrodes and method of preparation thereof for use in electrochemical cells
US4358475A (en) * 1978-09-21 1982-11-09 The British Petroleum Company Limited Method of preparing active electrodes
US4677092A (en) * 1983-01-17 1987-06-30 International Fuel Cells Corporation Ordered ternary fuel cell catalysts containing platinum and cobalt and method for making the catalysts
US5283041A (en) * 1992-08-13 1994-02-01 Engelhard Corporation Catalytic incineration of organic compounds

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105531A (en) * 1976-02-24 1978-08-08 Olin Corporation Plated metallic cathode
US4358475A (en) * 1978-09-21 1982-11-09 The British Petroleum Company Limited Method of preparing active electrodes
US4342792A (en) * 1980-05-13 1982-08-03 The British Petroleum Company Limited Electrodes and method of preparation thereof for use in electrochemical cells
US4677092A (en) * 1983-01-17 1987-06-30 International Fuel Cells Corporation Ordered ternary fuel cell catalysts containing platinum and cobalt and method for making the catalysts
US5283041A (en) * 1992-08-13 1994-02-01 Engelhard Corporation Catalytic incineration of organic compounds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANINDITA ET AL: "Effect of V substitution at B-site on the physicochemical and electrocatalytic properties of spinel-type NiFe2O4 towards O2 evolution in alkaline solutions", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 35, no. 8, 3 March 2010 (2010-03-03), pages 3243 - 3248, XP026993940, ISSN: 0360-3199, [retrieved on 20100303] *

Also Published As

Publication number Publication date
WO2015087168A2 (en) 2015-06-18

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