WO2007082898A3 - Catalysts for the production of hydrogen by the electrolysis of water, electrolysers in which they are used, and processes for the production of hydrogen by the electrolysis of water - Google Patents

Catalysts for the production of hydrogen by the electrolysis of water, electrolysers in which they are used, and processes for the production of hydrogen by the electrolysis of water Download PDF

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Publication number
WO2007082898A3
WO2007082898A3 PCT/EP2007/050449 EP2007050449W WO2007082898A3 WO 2007082898 A3 WO2007082898 A3 WO 2007082898A3 EP 2007050449 W EP2007050449 W EP 2007050449W WO 2007082898 A3 WO2007082898 A3 WO 2007082898A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrolysis
hydrogen
production
water
catalysts
Prior art date
Application number
PCT/EP2007/050449
Other languages
French (fr)
Other versions
WO2007082898A2 (en
Inventor
Paolo Bert
Claudio Bianchini
Stefano Catanorchi
Antonio Filpi
Giuliano Giambastiani
Michele Piana
Serena Santiccioli
Alessandro Tampucci
Francesco Vizza
Original Assignee
Acta Spa
Paolo Bert
Claudio Bianchini
Stefano Catanorchi
Antonio Filpi
Giuliano Giambastiani
Michele Piana
Serena Santiccioli
Alessandro Tampucci
Francesco Vizza
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 Acta Spa, Paolo Bert, Claudio Bianchini, Stefano Catanorchi, Antonio Filpi, Giuliano Giambastiani, Michele Piana, Serena Santiccioli, Alessandro Tampucci, Francesco Vizza filed Critical Acta Spa
Priority to EP07703946A priority Critical patent/EP1984539A2/en
Publication of WO2007082898A2 publication Critical patent/WO2007082898A2/en
Publication of WO2007082898A3 publication Critical patent/WO2007082898A3/en

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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
    • 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
    • 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
    • H01M4/9008—Organic or organo-metallic compounds
    • 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
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • 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
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/083—Alkaline fuel cells
    • 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
    • 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)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Metal catalysts are described which preferably contain manganese, molybdenum, iron, cobalt, nickel, palladium, iridium and their mixtures used for the production of hydrogen by the electrolysis of water in electrolytic apparatus containing solid polymeric anionic exchange membranes.
PCT/EP2007/050449 2006-01-18 2007-01-17 Catalysts for the production of hydrogen by the electrolysis of water, electrolysers in which they are used, and processes for the production of hydrogen by the electrolysis of water WO2007082898A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07703946A EP1984539A2 (en) 2006-01-18 2007-01-17 Catalysts for the production of hydrogen by the electrolysis of water, electrolysers in which they are used, and processes for the production of hydrogen by the electrolysis of water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI2006A000018 2006-01-18
IT000018A ITFI20060018A1 (en) 2006-01-18 2006-01-18 CATALYSTS FOR THE PRODUCTION OF HYDROGEN BY WATER ELECTROLYSIS AND ELECTROLYZERS WHO CONTAIN THEIR USE AND PROCESSES FOR THE PRODUCTION OF HYDROGEN FOR WATER HYDROLYSIS

Publications (2)

Publication Number Publication Date
WO2007082898A2 WO2007082898A2 (en) 2007-07-26
WO2007082898A3 true WO2007082898A3 (en) 2007-09-20

Family

ID=38268973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/050449 WO2007082898A2 (en) 2006-01-18 2007-01-17 Catalysts for the production of hydrogen by the electrolysis of water, electrolysers in which they are used, and processes for the production of hydrogen by the electrolysis of water

Country Status (3)

Country Link
EP (1) EP1984539A2 (en)
IT (1) ITFI20060018A1 (en)
WO (1) WO2007082898A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035444A2 (en) 2003-10-10 2005-04-21 Ohio University Electro-catalysts for the oxidation of ammonia in alkaline media
US8216437B2 (en) 2003-10-10 2012-07-10 Ohio University Electrochemical cell for oxidation of ammonia and ethanol
US8221610B2 (en) 2003-10-10 2012-07-17 Ohio University Electrochemical method for providing hydrogen using ammonia and ethanol
US8216956B2 (en) 2003-10-10 2012-07-10 Ohio University Layered electrocatalyst for oxidation of ammonia and ethanol
IT1398498B1 (en) * 2009-07-10 2013-03-01 Acta Spa DEVICE FOR THE PRODUCTION ON DEMAND OF HYDROGEN BY MEANS OF ELECTROLYSIS OF WATER SOLUTIONS.
ITTO20100057A1 (en) * 2010-01-28 2011-07-29 Electro Power Systems Spa MANAGEMENT OF THE OPERATION OF A PLANT FOR THE PRODUCTION OF ELECTRIC ENERGY FROM HYDROGEN AND ELECTRIC ENERGY FROM ELECTRICITY
JP6698629B2 (en) * 2014-08-11 2020-05-27 ニューサウス・イノベーションズ・ピーティーワイ・リミテッド Catalyst assembly
JP6288473B2 (en) 2015-10-20 2018-03-07 三菱重工環境・化学エンジニアリング株式会社 Hydrogen generator
WO2020166776A1 (en) * 2019-02-11 2020-08-20 주식회사 보야스에너지 Lithium cation exchange membrane water electrolysis system
GB201910939D0 (en) * 2019-07-31 2019-09-11 Enapter S R L Electronic cell and method of processing gaseous stream containing hydrogen
KR102476651B1 (en) * 2020-08-07 2022-12-13 주식회사 보야스에너지 Lithium ion exchange membrane for water electrolysis and water electrolysis system including the same
WO2022049266A1 (en) 2020-09-04 2022-03-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Device for electrolytic production of hydrogen
CN113186562B (en) * 2021-04-28 2022-12-27 安徽大学 Ir @ SC nanoparticle catalyst and preparation and application thereof
CN114316510B (en) * 2021-11-22 2023-10-10 江西师范大学 Method for preparing sulfonic group-containing bimetal composite polymer nano material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853798A (en) * 1997-09-12 1998-12-29 United Technologies Corporation Process for formation of an electrode on an anion exchange membrane
WO2006005724A2 (en) * 2004-07-09 2006-01-19 Acta S.P.A. Catalysts for fuel cell electrodes based on platinum and its alloys, the preparation and use thereof, as well as fuel cells containing them
WO2006074829A1 (en) * 2005-01-11 2006-07-20 Acta S.P.A. Membrane-electrode assemblies for fuel cell, their manufacture and use and fuel cells incorporating them

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853798A (en) * 1997-09-12 1998-12-29 United Technologies Corporation Process for formation of an electrode on an anion exchange membrane
WO2006005724A2 (en) * 2004-07-09 2006-01-19 Acta S.P.A. Catalysts for fuel cell electrodes based on platinum and its alloys, the preparation and use thereof, as well as fuel cells containing them
WO2006074829A1 (en) * 2005-01-11 2006-07-20 Acta S.P.A. Membrane-electrode assemblies for fuel cell, their manufacture and use and fuel cells incorporating them

Also Published As

Publication number Publication date
EP1984539A2 (en) 2008-10-29
WO2007082898A2 (en) 2007-07-26
ITFI20060018A1 (en) 2007-07-19

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