WO2012016565A3 - Procédé de préparation de nanoparticules d'un métal précieux et utilisation des nanoparticules ainsi produites - Google Patents

Procédé de préparation de nanoparticules d'un métal précieux et utilisation des nanoparticules ainsi produites 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)
English (en)
Other versions
WO2012016565A2 (fr
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 JP2013522101A priority Critical patent/JP2013540888A/ja
Priority to US13/813,566 priority patent/US20130205950A1/en
Priority to EP11776686.5A priority patent/EP2600997A2/fr
Priority to KR1020137002755A priority patent/KR20140026318A/ko
Publication of WO2012016565A2 publication Critical patent/WO2012016565A2/fr
Publication of WO2012016565A3 publication Critical patent/WO2012016565A3/fr

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    • 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

L'invention concerne un procédé de préparation de nanoparticules en un métal précieux ainsi que l'utilisation des nanoparticules produites par ce procédé. L'objectif de l'invention est de définir des possibilités pour une préparation simple et bon marché de nanoparticules en un métal précieux, lesquelles permettent d'influencer de manière ciblée la taille des nanoparticules ainsi produites. Le procédé selon l'invention permet la production de nanoparticules en argent, en or et en platine, la taille des particules étant réglable. Un composé chimique du métal précieux considéré est dissout dans une solution aqueuse ou le métal précieux est dissout dans un mélange d'acides. On ajoute à la solution une solution aqueuse contenant au moins un composé tensioactif et, pour l'argent et le platine, un réducteur. Pour influencer la taille des particules, on agit sur les paramètres : concentration du composé chimique ou du métal précieux, température, pH et proportion de tensioactif. Les particules de métal précieux précipitant dans la solution peuvent être séparées par centrifugation.
PCT/DE2011/001551 2010-08-03 2011-07-29 Procédé de préparation de nanoparticules d'un métal précieux et utilisation des nanoparticules ainsi produites WO2012016565A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013522101A JP2013540888A (ja) 2010-08-03 2011-07-29 貴金属からナノ粒子を製造するための方法及び製造されたナノ粒子の使用
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
EP11776686.5A EP2600997A2 (fr) 2010-08-03 2011-07-29 Procédé de préparation de nanoparticules d'un métal précieux et utilisation des nanoparticules ainsi produites
KR1020137002755A KR20140026318A (ko) 2010-08-03 2011-07-29 귀금속으로부터 나노 입자를 생성하기 위한 방법 및 이와 같이 생성된 나노 입자의 이용

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010033924.5 2010-08-03
DE102010033924A DE102010033924A1 (de) 2010-08-03 2010-08-03 Verfahren zur Herstellung von Nanopartikeln aus einem Edelmetall und die Verwendung der so hergestellten Nanopartikel

Publications (2)

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

Family

ID=44903022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001551 WO2012016565A2 (fr) 2010-08-03 2011-07-29 Procédé de préparation de nanoparticules d'un métal précieux et utilisation des nanoparticules ainsi produites

Country Status (6)

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

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JP5733622B2 (ja) * 2011-05-31 2015-06-10 学校法人 関西大学 金属ナノ粒子含有蛍光体組成物の製造方法、並びにこの蛍光体組成物を用いた金属センサー及び蛍光フィルム
EP2610366A3 (fr) * 2011-12-31 2014-07-30 Rohm and Haas Electronic Materials LLC Catalyseur de placage et procédé
US9085699B2 (en) * 2013-01-22 2015-07-21 Eastman Kodak Company Silver metal nanoparticle composition
KR101535154B1 (ko) * 2014-02-13 2015-07-16 (주) 유천테크 금 나노입자 및 그의 제조 방법
CN104128616B (zh) 2014-08-12 2016-03-23 苏州思美特表面材料科技有限公司 一种金属粉末的制备方法
WO2019131435A1 (fr) * 2017-12-26 2019-07-04 コニカミノルタ株式会社 Procédé de production d'un liquide de dispersion de nanoparticules d'argent, liquide de dispersion de nanoparticules d'argent, encre pour jet d'encre et procédé de formation d'image utilisant celle-ci
ES2724358A1 (es) * 2018-03-02 2019-09-10 Torrecid Sa Procedimiento de obtencion de particulas submicrometricas para dispositivos electroluminiscentes
CN108962422B (zh) * 2018-08-30 2020-05-22 浙江纳沛新材料有限公司 一种用于ltcc陶瓷基板的导电银浆及其制备方法
CN111014721A (zh) * 2019-12-27 2020-04-17 海南医学院 一种铂纳米颗粒及其制备方法
CN112662231B (zh) * 2020-12-24 2022-12-02 华中科技大学 一种氨基酸修饰的金纳米墨水及其制备方法和应用
CN113290252A (zh) * 2021-05-28 2021-08-24 金川集团股份有限公司 一种低振实高比表超细银粉的制备方法
CN113579243B (zh) * 2021-06-01 2023-08-01 广东省科学院健康医学研究所 一种金银纳米花及其制备方法与应用
CN114570936B (zh) * 2022-03-02 2023-04-28 南通大学 一种谷胱甘肽硫转移酶-金铂纳米簇的制备方法及其在金霉素检测中的应用

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Also Published As

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

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