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WO2010136619A3 - METHOD FOR PREPARING NANOPARTICLES OF Ni-Sn ALLOYS AND THE USE THEREOF IN REFORMING REACTIONS - Google Patents

METHOD FOR PREPARING NANOPARTICLES OF Ni-Sn ALLOYS AND THE USE THEREOF IN REFORMING REACTIONS Download PDF

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Publication number
WO2010136619A3
WO2010136619A3 PCT/ES2010/000234 ES2010000234W WO2010136619A3 WO 2010136619 A3 WO2010136619 A3 WO 2010136619A3 ES 2010000234 W ES2010000234 W ES 2010000234W WO 2010136619 A3 WO2010136619 A3 WO 2010136619A3
Authority
WO
WIPO (PCT)
Prior art keywords
reforming reactions
preparing
solution
alloys
preparing nanoparticles
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/ES2010/000234
Other languages
Spanish (es)
French (fr)
Other versions
WO2010136619A2 (en
Inventor
Jose Antonio Odriozola Gordon
Francisca Romero Sarria
Miguel Ángel CENTENO GALLEGO
Luis BOBADILLA BALADRÓN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Universidad de Sevilla
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universidad de Sevilla
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 Consejo Superior de Investigaciones Cientificas CSIC, Universidad de Sevilla filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Publication of WO2010136619A2 publication Critical patent/WO2010136619A2/en
Publication of WO2010136619A3 publication Critical patent/WO2010136619A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

The invention relates to a method for preparing Ni-Sn nanoparticles, consisting in: preparing a solution of a nickel carboxylate, in which said carboxylate has between 1 and 6 carbon atoms, and a tin halide in an organic solvent; adding polyvinylpyrrolidone (PVP); stirring same until a uniform solution is obtained; adding an inorganic reducing compound; refluxing same, thereby obtaining a colloidal solution; and adding an organic polar solvent to the previously produced colloidal solution, thereby causing the precipitation of a solid. The invention also relates to the use of these particles in reforming reactions.
PCT/ES2010/000234 2009-05-27 2010-05-27 METHOD FOR PREPARING NANOPARTICLES OF Ni-Sn ALLOYS AND THE USE THEREOF IN REFORMING REACTIONS Ceased WO2010136619A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200901299 2009-05-27
ES200901299A ES2352295B1 (en) 2009-05-27 2009-05-27 PREPARATION PROCEDURE FOR NI-SN ALLOYS NANOPARTICLES AND THEIR USE IN REFORMING REACTIONS.

Publications (2)

Publication Number Publication Date
WO2010136619A2 WO2010136619A2 (en) 2010-12-02
WO2010136619A3 true WO2010136619A3 (en) 2011-07-14

Family

ID=43223157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2010/000234 Ceased WO2010136619A2 (en) 2009-05-27 2010-05-27 METHOD FOR PREPARING NANOPARTICLES OF Ni-Sn ALLOYS AND THE USE THEREOF IN REFORMING REACTIONS

Country Status (2)

Country Link
ES (1) ES2352295B1 (en)
WO (1) WO2010136619A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110947979B (en) * 2019-11-08 2021-10-15 上海交通大学 A method for solvothermal synthesis of ultrafine single crystal nickel powder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815151B2 (en) 2011-05-23 2014-08-26 Carestream Health, Inc. Metal ion catalysis of metal ion reduction, methods, compositions, and articles

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ARANA, J. ET AL.: "Bimetallic silica-supported catalysts based on Ni-Sn, Pd-Sn, and Pt-Sn as materials in the CO oxidation reaction", CHEM.MATER., vol. 10, 1998, pages 1333 - 1342, XP000765076, DOI: doi:10.1021/cm970728n *
BONESI, A. ET AL.: "Synthesis and characterization of new electrocatalysts for ethanol oxidation", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol. 33, 2008, pages 3499 - 3501, XP025872656, DOI: doi:10.1016/j.ijhydene.2007.12.056 *
CABLE ET AL.: "Low-temperature solution synthesis of nanocrystalline binary intermetallic compounds using the polyol process", CHEM.MATER., vol. 17, 2005, pages 6835 - 6841 *
CARDENAS, G. ET AL.: "Synthesis and properties of NiSn colloids using different metal ratios by CLD", COLLOID. POLYM. SCI., vol. 284, 2006, pages 644 - 653, XP019340549, DOI: doi:10.1007/s00396-005-1429-8 *
CHEN, C.-M. ET AL.: "Intermetallic catalyst for carbon nanotubes (CNTs) growth by thermal chemical vapor deposition method", CARBON, vol. 44, 2006, pages 1808 - 1820, XP025011132, DOI: doi:10.1016/j.carbon.2005.12.043 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110947979B (en) * 2019-11-08 2021-10-15 上海交通大学 A method for solvothermal synthesis of ultrafine single crystal nickel powder

Also Published As

Publication number Publication date
ES2352295A1 (en) 2011-02-17
ES2352295B1 (en) 2011-11-18
WO2010136619A2 (en) 2010-12-02

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