WO2007140051A3 - Method for making oxygen-reducing catalyst layers - Google Patents

Method for making oxygen-reducing catalyst layers Download PDF

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Publication number
WO2007140051A3
WO2007140051A3 PCT/US2007/066247 US2007066247W WO2007140051A3 WO 2007140051 A3 WO2007140051 A3 WO 2007140051A3 US 2007066247 W US2007066247 W US 2007066247W WO 2007140051 A3 WO2007140051 A3 WO 2007140051A3
Authority
WO
WIPO (PCT)
Prior art keywords
reducing catalyst
oxygen
catalyst layers
catalyst layer
making oxygen
Prior art date
Application number
PCT/US2007/066247
Other languages
French (fr)
Other versions
WO2007140051A2 (en
Inventor
Dennis P O'brien
Alison K Schmoeckel
George D Vernstrom
Radoslav Atanasoski
Thomas E Wood
David G O'neill
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to EP07811838A priority Critical patent/EP2011181A2/en
Priority to JP2009506681A priority patent/JP2009534177A/en
Publication of WO2007140051A2 publication Critical patent/WO2007140051A2/en
Publication of WO2007140051A3 publication Critical patent/WO2007140051A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0664—Carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C23C14/325—Electric arc evaporation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5846—Reactive treatment
    • C23C14/586—Nitriding

Abstract

An oxygen-reducing catalyst layer, and a method of making the oxygen-reducing catalyst layer, where the oxygen-reducing catalyst layer includes a catalytic material film disposed on a substrate with the use of physical vapor deposition and thermal treatment. The catalytic material film includes a transition metal that is substantially free of platinum. At least one of the physical vapor deposition and the thermal treatment is performed in a processing environment comprising a nitrogen-containing gas.
PCT/US2007/066247 2006-04-20 2007-04-09 Method for making oxygen-reducing catalyst layers WO2007140051A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07811838A EP2011181A2 (en) 2006-04-20 2007-04-09 Method for making oxygen-reducing catalyst layers
JP2009506681A JP2009534177A (en) 2006-04-20 2007-04-09 Method for producing oxygen-reducing catalyst layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/379,518 US7740902B2 (en) 2006-04-20 2006-04-20 Method for making oxygen-reducing catalyst layers
US11/379,518 2006-04-20

Publications (2)

Publication Number Publication Date
WO2007140051A2 WO2007140051A2 (en) 2007-12-06
WO2007140051A3 true WO2007140051A3 (en) 2008-03-20

Family

ID=38619788

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/066247 WO2007140051A2 (en) 2006-04-20 2007-04-09 Method for making oxygen-reducing catalyst layers

Country Status (5)

Country Link
US (1) US7740902B2 (en)
EP (1) EP2011181A2 (en)
JP (1) JP2009534177A (en)
CN (1) CN101427405A (en)
WO (1) WO2007140051A2 (en)

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US20080280164A1 (en) * 2007-05-11 2008-11-13 3M Innovative Properties Company Microporous carbon catalyst support material
US20100048380A1 (en) * 2008-08-21 2010-02-25 Board Of Trustees Of Michigan State University Novel catalyst for oxygen reduction reaction in fuel cells
US20110287174A1 (en) 2008-08-21 2011-11-24 Board Of Trustees Of Michigan State University Novel catalyst for oxygen reduction reaction in fuel cells
CN102498239B (en) * 2009-08-04 2016-01-20 金泰克斯公司 For the cathode material in electrochemical sensor and relevant device and its manufacture method
CN103003995B (en) * 2010-07-15 2015-11-25 昭和电工株式会社 The manufacture method, catalyst for fuel cell and uses thereof of catalyst for fuel cell
JP2012221735A (en) * 2011-04-08 2012-11-12 Kumamoto Univ Electrode catalyst for fuel cell
CN102386429B (en) * 2011-10-24 2013-01-23 沈阳建筑大学 Manufacturing method for air cathode catalyst layer of single-chamber no-film microbiological fuel cell
JP6098003B2 (en) * 2012-07-06 2017-03-22 パナソニックＩｐマネジメント株式会社 Method for producing carbon-based material
US9350026B2 (en) * 2012-09-28 2016-05-24 Uchicago Argonne, Llc Nanofibrous electrocatalysts
CN103736513B (en) * 2014-01-03 2016-03-02 北京工业大学 A kind of TiO 2(B) g-C 3n 4the preparation method of composite nano plate photochemical catalyst
DE102021107865A1 (en) 2021-03-29 2022-09-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Components made from a ceramic material composite and method for its manufacture

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Also Published As

Publication number Publication date
US7740902B2 (en) 2010-06-22
CN101427405A (en) 2009-05-06
EP2011181A2 (en) 2009-01-07
US20070248752A1 (en) 2007-10-25
WO2007140051A2 (en) 2007-12-06
JP2009534177A (en) 2009-09-24

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