WO2002082566A3 - Anode catalyst materials for use in fuel cells - Google Patents

Anode catalyst materials for use in fuel cells Download PDF

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Publication number
WO2002082566A3
WO2002082566A3 PCT/DK2002/000223 DK0200223W WO02082566A3 WO 2002082566 A3 WO2002082566 A3 WO 2002082566A3 DK 0200223 W DK0200223 W DK 0200223W WO 02082566 A3 WO02082566 A3 WO 02082566A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cells
catalyst materials
anode catalyst
group
sub
Prior art date
Application number
PCT/DK2002/000223
Other languages
French (fr)
Other versions
WO2002082566A2 (en
Inventor
Jens Kehlet Noerskov
Original Assignee
Univ Denmark Tech Dtu
Jens Kehlet Noerskov
Liu Ping
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 Univ Denmark Tech Dtu, Jens Kehlet Noerskov, Liu Ping filed Critical Univ Denmark Tech Dtu
Priority to AU2002247621A priority Critical patent/AU2002247621A1/en
Publication of WO2002082566A2 publication Critical patent/WO2002082566A2/en
Publication of WO2002082566A3 publication Critical patent/WO2002082566A3/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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • B01J23/8906—Iron 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
    • 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
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • 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

Abstract

Catalyst materials having a surface comprising a composition Mx/Pt3/Sub; wherein M is selected from the group of elements Fe, Co, Rh and Ir; or wherein M represent two different elements selected from the group comprising Fe, CO, Rh, Ir, Ni, Pd, CU, Ag, Au and Sn; and wherein Sub represents a substrate material selected from Ru and Os; the respective components being present within specific ranges, display improved properties for use inanodes for low-temperature fuel cell anodes for PENFC fuel cells and direct methanol fuel cells.
PCT/DK2002/000223 2001-04-05 2002-04-03 Anode catalyst materials for use in fuel cells WO2002082566A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002247621A AU2002247621A1 (en) 2001-04-05 2002-04-03 Anode catalyst materials for use in fuel cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/825,841 US6663998B2 (en) 2001-04-05 2001-04-05 Anode catalyst materials for use in fuel cells
US09/825,841 2001-04-05

Publications (2)

Publication Number Publication Date
WO2002082566A2 WO2002082566A2 (en) 2002-10-17
WO2002082566A3 true WO2002082566A3 (en) 2002-12-27

Family

ID=25245040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2002/000223 WO2002082566A2 (en) 2001-04-05 2002-04-03 Anode catalyst materials for use in fuel cells

Country Status (3)

Country Link
US (1) US6663998B2 (en)
AU (1) AU2002247621A1 (en)
WO (1) WO2002082566A2 (en)

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KR100442842B1 (en) * 2002-02-19 2004-08-02 삼성전자주식회사 Pt-Ru-M1-M2 quaternary catalyst based on Pt-Ru for Direct Methanol Fuel Cell(DMFC)
WO2004064181A2 (en) * 2003-01-09 2004-07-29 Symyx Technologies Inc. Platinum-ruthenium-cobalt electrocatalyst
US7419741B2 (en) 2003-09-29 2008-09-02 3M Innovative Properties Company Fuel cell cathode catalyst
JP5082187B2 (en) * 2003-10-06 2012-11-28 日産自動車株式会社 Method for producing electrode catalyst particles for polymer electrolyte fuel cell
KR100691117B1 (en) * 2004-05-25 2007-03-09 주식회사 엘지화학 Ruthenium-rhodium alloy electrode catalyst and fuel cell comprising the same
US7713910B2 (en) * 2004-10-29 2010-05-11 Umicore Ag & Co Kg Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith
JP4989155B2 (en) * 2005-09-21 2012-08-01 三洋電機株式会社 Fuel cell
US7829035B2 (en) * 2006-01-19 2010-11-09 Massachusetts Institute Of Technology Oxidation catalyst
WO2007114525A1 (en) * 2006-03-31 2007-10-11 Toyota Jidosha Kabushiki Kaisha Method for manufacturing electrode catalyst for fuel cell
CN101516550B (en) 2006-08-30 2012-12-19 尤米科尔股份公司及两合公司 Core/shell-type catalyst particles and methods for their preparation
US8288308B2 (en) * 2006-08-30 2012-10-16 Umicore Ag & Co. Kg Core/shell-type catalyst particles and methods for their preparation
US7709413B2 (en) * 2007-11-26 2010-05-04 Kabuhsiki Kaisha Toshiba Solid catalysts and fuel cell employing the solid catalysts
KR101022571B1 (en) 2008-07-07 2011-03-16 광주과학기술원 Methods for fabricating electrode and MEA for fuel cell
CN103022522B (en) * 2012-12-07 2015-01-28 太原理工大学 Ternary carbon loaded palladium tin platinum nanoparticle catalyst and preparation method thereof
US11258074B2 (en) * 2016-10-26 2022-02-22 3M Innovative Properties Company Pt—Ni—Ir catalyst for fuel cell
CN110075865B (en) * 2019-05-30 2022-03-15 安徽师范大学 Four-corner biconical platinum-iron-copper ternary metal nano alloy and preparation method and application thereof

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WO2000069009A2 (en) * 1999-04-27 2000-11-16 Symyx Technologies, Inc. Platinum-ruthenium-palladium-osmium alloy for use as a fuel cell catalyst

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EP0952241A1 (en) * 1998-04-23 1999-10-27 N.E. Chemcat Corporation Supported Pt-Ru electrocatalyst, and electrodes, membrane-electrode assembly and solid polymer electrolyte fuel cells, using said electrocatalyst
WO2000035037A1 (en) * 1998-12-09 2000-06-15 Johnson Matthey Public Limited Company Electrode structure
WO2000054346A2 (en) * 1999-02-26 2000-09-14 Symyx Technologies, Inc. Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst
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Also Published As

Publication number Publication date
US20020146614A1 (en) 2002-10-10
WO2002082566A2 (en) 2002-10-17
AU2002247621A1 (en) 2002-10-21
US6663998B2 (en) 2003-12-16

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