ITFI20060180A1 - ANODIC CATALYSTS CONSISTING OF NOBLE METALS SPONTANEOUSLY DEPOSITED ON NANOSTRUCTURED CATALYSTS BASED ON TRANSITIONAL METALS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM. - Google Patents

ANODIC CATALYSTS CONSISTING OF NOBLE METALS SPONTANEOUSLY DEPOSITED ON NANOSTRUCTURED CATALYSTS BASED ON TRANSITIONAL METALS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM.

Info

Publication number
ITFI20060180A1
ITFI20060180A1 IT000180A ITFI20060180A ITFI20060180A1 IT FI20060180 A1 ITFI20060180 A1 IT FI20060180A1 IT 000180 A IT000180 A IT 000180A IT FI20060180 A ITFI20060180 A IT FI20060180A IT FI20060180 A1 ITFI20060180 A1 IT FI20060180A1
Authority
IT
Italy
Prior art keywords
metals
contain
preparation
fuel cells
catalysts
Prior art date
Application number
IT000180A
Other languages
Italian (it)
Inventor
Paolo Bert
Claudio Bianchini
Chiara Emiliani
Giuliano Giambastiani
Serena Santiccioli
Alessandro Tampucci
Francesco Vizza
Original Assignee
Acta 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 Acta Spa filed Critical Acta Spa
Priority to IT000180A priority Critical patent/ITFI20060180A1/en
Priority to PCT/EP2007/057518 priority patent/WO2008009742A1/en
Publication of ITFI20060180A1 publication Critical patent/ITFI20060180A1/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
    • 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
    • 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
    • H01M4/8828—Coating with slurry or ink
    • 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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Catalysts (AREA)
IT000180A 2006-07-20 2006-07-20 ANODIC CATALYSTS CONSISTING OF NOBLE METALS SPONTANEOUSLY DEPOSITED ON NANOSTRUCTURED CATALYSTS BASED ON TRANSITIONAL METALS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM. ITFI20060180A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000180A ITFI20060180A1 (en) 2006-07-20 2006-07-20 ANODIC CATALYSTS CONSISTING OF NOBLE METALS SPONTANEOUSLY DEPOSITED ON NANOSTRUCTURED CATALYSTS BASED ON TRANSITIONAL METALS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM.
PCT/EP2007/057518 WO2008009742A1 (en) 2006-07-20 2007-07-20 Anodic catalysts consisting of noble metals spontaneously deposited onto nanostructured catalysts composed of transition metals, their synthesis and use in fuel cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000180A ITFI20060180A1 (en) 2006-07-20 2006-07-20 ANODIC CATALYSTS CONSISTING OF NOBLE METALS SPONTANEOUSLY DEPOSITED ON NANOSTRUCTURED CATALYSTS BASED ON TRANSITIONAL METALS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM.

Publications (1)

Publication Number Publication Date
ITFI20060180A1 true ITFI20060180A1 (en) 2008-01-21

Family

ID=38670639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000180A ITFI20060180A1 (en) 2006-07-20 2006-07-20 ANODIC CATALYSTS CONSISTING OF NOBLE METALS SPONTANEOUSLY DEPOSITED ON NANOSTRUCTURED CATALYSTS BASED ON TRANSITIONAL METALS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM.

Country Status (2)

Country Link
IT (1) ITFI20060180A1 (en)
WO (1) WO2008009742A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20070110A1 (en) * 2007-05-09 2008-11-10 Acta Spa PROCESS FOR THE PARTIAL OXIDATION OF ALCOHOLS IN WATER BY CELLS OF FUEL TO DIRECT ALCOHOL.
JP5426910B2 (en) * 2009-03-24 2014-02-26 ダイハツ工業株式会社 Fuel cell
US9472811B2 (en) * 2011-02-15 2016-10-18 GM Global Technology Operations LLC Graphite particle-supported Pt-shell/Ni-core nanoparticle electrocatalyst for oxygen reduction reaction
US20120208693A1 (en) * 2011-02-15 2012-08-16 GM Global Technology Operations LLC Graphite Particle-Supported Pt and Pt Alloy Electrocatalyst with Controlled Exposure of Defined Crystal Faces for Oxygen Reduction Reaction (ORR)
GB201309513D0 (en) * 2013-05-28 2013-07-10 Ilika Technologies Ltd Metal alloy catalysts for fuel cell anodes
CN110813322A (en) * 2019-11-24 2020-02-21 左海珍 Method for reversely preparing monolithic catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252908A (en) * 1987-04-08 1988-10-20 Agency Of Ind Science & Technol Immobilized oxide of metallic fine particle, production thereof, oxidation catalyst, reduction catalyst, combustible gas sensor element and catalyst for electrode
JP2832336B2 (en) * 1995-11-07 1998-12-09 工業技術院長 Gold ultrafine particle-immobilized substance and method for producing the same
DE69735209T2 (en) * 1996-09-20 2006-09-21 Daiken Chemical Co. Ltd., Osaka PHOTOCATALYZER WITH ULTRA-FINE METAL PARTICLES, HIGH-FUNCTIONAL MATERIAL CHARGED WITH THE PHOTO CATALYST AND METHOD FOR THEIR PRODUCTION
EP1371408A4 (en) * 2000-11-27 2005-08-03 Toyo Element Kogyo Energy saving air cleaner
AU2002239726A1 (en) * 2001-05-25 2002-12-09 Northwestern University Non-alloying core shell nanoparticles
KR20060026429A (en) * 2003-06-19 2006-03-23 캐리어 코포레이션 Air purification system comprising gold/titanium dioxide photocatalyst
ITFI20040154A1 (en) * 2004-07-09 2004-10-09 Acta Spa PLATINUM-BASED CATALYSTS AND ITS ALLOYS, THEIR PREPARATION AND USE AND FUEL CELLS THAT CONTAIN THEM
US7879128B2 (en) * 2004-10-25 2011-02-01 Philip Morris Usa Inc. Palladium-containing nanoscale catalysts

Also Published As

Publication number Publication date
WO2008009742A1 (en) 2008-01-24

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