WO2012016565A3 - Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced - Google Patents

Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced Download PDF

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Publication number
WO2012016565A3
WO2012016565A3 PCT/DE2011/001551 DE2011001551W WO2012016565A3 WO 2012016565 A3 WO2012016565 A3 WO 2012016565A3 DE 2011001551 W DE2011001551 W DE 2011001551W WO 2012016565 A3 WO2012016565 A3 WO 2012016565A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanoparticles
noble metal
produced
particle size
producing
Prior art date
Application number
PCT/DE2011/001551
Other languages
German (de)
French (fr)
Other versions
WO2012016565A2 (en
Inventor
Robert Jurk
Marco Fritsch
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Priority to US13/813,566 priority Critical patent/US20130205950A1/en
Priority to KR1020137002755A priority patent/KR20140026318A/en
Priority to EP11776686.5A priority patent/EP2600997A2/en
Priority to JP2013522101A priority patent/JP2013540888A/en
Publication of WO2012016565A2 publication Critical patent/WO2012016565A2/en
Publication of WO2012016565A3 publication Critical patent/WO2012016565A3/en

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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
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/0545—Dispersions or suspensions of nanosized particles
    • 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
    • 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
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/322—Pigment inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/04—Alloys based on a platinum group metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Abstract

The invention relates to a method for producing nanoparticles from a noble metal and the use of the nanoparticles produced by means of the method. The aim of the invention is to specify possibilities for easily and cheaply producing nanoparticles from a noble metal, wherein the particle size of the nanoparticles thus produced can be influenced in a specific manner. By means of the method according to the invention, nanoparticles made of silver, gold, and platinum and having an adjustable particle size can be produced. A chemical compound of the particular noble metal is dissolved in an aqueous solution or the noble metal is dissolved in an acid mixture. An aqueous solution containing at least one surfactant is added to the particular solution, and a reductant is additionally added to the particular solution in the case of silver and platinum. The following parameters are influenced in order to influence the particle size: concentration of the chemical compound or of the noble metal, temperature, pH, and fraction of surfactant. The noble-metal particles precipitating out of the particular solution can be removed by centrifuging.
PCT/DE2011/001551 2010-08-03 2011-07-29 Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced WO2012016565A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/813,566 US20130205950A1 (en) 2010-08-03 2011-07-29 Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced
KR1020137002755A KR20140026318A (en) 2010-08-03 2011-07-29 Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced
EP11776686.5A EP2600997A2 (en) 2010-08-03 2011-07-29 Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced
JP2013522101A JP2013540888A (en) 2010-08-03 2011-07-29 Method for producing nanoparticles from precious metals and use of the produced nanoparticles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010033924.5 2010-08-03
DE102010033924A DE102010033924A1 (en) 2010-08-03 2010-08-03 Process for the preparation of nanoparticles from a noble metal and the use of the nanoparticles thus produced

Publications (2)

Publication Number Publication Date
WO2012016565A2 WO2012016565A2 (en) 2012-02-09
WO2012016565A3 true WO2012016565A3 (en) 2013-03-28

Family

ID=44903022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001551 WO2012016565A2 (en) 2010-08-03 2011-07-29 Method for producing nanoparticles from a noble metal and use of the nanoparticles thus produced

Country Status (6)

Country Link
US (1) US20130205950A1 (en)
EP (1) EP2600997A2 (en)
JP (1) JP2013540888A (en)
KR (1) KR20140026318A (en)
DE (1) DE102010033924A1 (en)
WO (1) WO2012016565A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5733622B2 (en) * 2011-05-31 2015-06-10 学校法人 関西大学 Method for producing phosphor composition containing metal nanoparticles, and metal sensor and phosphor film using the phosphor composition
EP2610366A3 (en) * 2011-12-31 2014-07-30 Rohm and Haas Electronic Materials LLC Plating catalyst and method
US9085699B2 (en) * 2013-01-22 2015-07-21 Eastman Kodak Company Silver metal nanoparticle composition
KR101535154B1 (en) * 2014-02-13 2015-07-16 (주) 유천테크 Gold nanoparticles and the preparation method
CN104128616B (en) * 2014-08-12 2016-03-23 苏州思美特表面材料科技有限公司 A kind of preparation method of metal dust
WO2019131435A1 (en) * 2017-12-26 2019-07-04 コニカミノルタ株式会社 Method for producing silver nanoparticle dispersion liquid, silver nanoparticle dispersion liquid, inkjet ink and image forming method using same
ES2724358A1 (en) * 2018-03-02 2019-09-10 Torrecid Sa PROCEDURE FOR OBTAINING SUBMICROMETRIC PARTICLES FOR ELECTROLUMINISCENT DEVICES (Machine-translation by Google Translate, not legally binding)
CN108962422B (en) * 2018-08-30 2020-05-22 浙江纳沛新材料有限公司 Conductive silver paste for LTCC ceramic substrate and preparation method thereof
CN111014721A (en) * 2019-12-27 2020-04-17 海南医学院 Platinum nano-particles and preparation method thereof
CN112662231B (en) * 2020-12-24 2022-12-02 华中科技大学 Amino acid modified gold nano ink and preparation method and application thereof
CN113290252A (en) * 2021-05-28 2021-08-24 金川集团股份有限公司 Preparation method of superfine silver powder with low tap mass and high specific surface
CN113579243B (en) * 2021-06-01 2023-08-01 广东省科学院健康医学研究所 Honeysuckle nanometer flower and preparation method and application thereof
CN114570936B (en) * 2022-03-02 2023-04-28 南通大学 Preparation method of glutathione-S-transferase-gold-platinum nanocluster and application of glutathione-S-transferase-gold-platinum nanocluster in aureomycin detection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078641A1 (en) * 2003-03-08 2004-09-16 Mijitech Co. Ltd. Metal nano-particles coated with silicon oxide and manufacturing method thereof
US20080096986A1 (en) * 2005-11-14 2008-04-24 Cecile Thomazeau Method for synthesizing a catalyst based on anisotropic metallic nanoparticles by a micellar means
US20090242231A1 (en) * 2008-03-31 2009-10-01 Fujifilm Corporation Silver nanowire, production method thereof, and aqueous dispersion
WO2009143222A2 (en) * 2008-05-21 2009-11-26 Northwestern University Halide ion control of seed mediated growth of anisotropic gold nanoparticles
DE102009015470A1 (en) * 2008-12-12 2010-06-17 Byk-Chemie Gmbh Process for the preparation of metal nanoparticles and metal nanoparticles obtained in this way and their use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090858A (en) * 1998-03-18 2000-07-18 Georgia Tech Reseach Corporation Shape control method for nanoparticles for making better and new catalysts
US6660058B1 (en) * 2000-08-22 2003-12-09 Nanopros, Inc. Preparation of silver and silver alloyed nanoparticles in surfactant solutions
WO2006132643A2 (en) * 2004-06-30 2006-12-14 Northwestern University Methods of making metal nanoprisms having a predetermined thickness
US7270694B2 (en) * 2004-10-05 2007-09-18 Xerox Corporation Stabilized silver nanoparticles and their use
US7824466B2 (en) * 2005-01-14 2010-11-02 Cabot Corporation Production of metal nanoparticles
MXNL06000107A (en) * 2006-12-20 2008-10-08 Ind Penoles Sa De Cv Process for the manufacture of nanometric, monodisperse and stable metallic silver and product obtained therefrom.
CN102371356B (en) * 2010-08-23 2014-12-24 清华大学 Preparation method of gold nanoparticles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078641A1 (en) * 2003-03-08 2004-09-16 Mijitech Co. Ltd. Metal nano-particles coated with silicon oxide and manufacturing method thereof
US20080096986A1 (en) * 2005-11-14 2008-04-24 Cecile Thomazeau Method for synthesizing a catalyst based on anisotropic metallic nanoparticles by a micellar means
US20090242231A1 (en) * 2008-03-31 2009-10-01 Fujifilm Corporation Silver nanowire, production method thereof, and aqueous dispersion
WO2009143222A2 (en) * 2008-05-21 2009-11-26 Northwestern University Halide ion control of seed mediated growth of anisotropic gold nanoparticles
DE102009015470A1 (en) * 2008-12-12 2010-06-17 Byk-Chemie Gmbh Process for the preparation of metal nanoparticles and metal nanoparticles obtained in this way and their use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LU Y C ET AL: "A simple and effective route for the synthesis of nano-silver colloidal dispersions", JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS, TAIPEI, TW, vol. 39, no. 6, 1 November 2008 (2008-11-01), pages 673 - 678, XP027516312, ISSN: 0368-1653, [retrieved on 20080829], DOI: 10.1016/J.JCICE.2008.06.005 *

Also Published As

Publication number Publication date
US20130205950A1 (en) 2013-08-15
KR20140026318A (en) 2014-03-05
DE102010033924A1 (en) 2012-02-09
EP2600997A2 (en) 2013-06-12
JP2013540888A (en) 2013-11-07
WO2012016565A2 (en) 2012-02-09

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