WO2010117204A2 - Procédé de production d'une nanostructure métallique au moyen d'un liquide ionique - Google Patents

Procédé de production d'une nanostructure métallique au moyen d'un liquide ionique Download PDF

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Publication number
WO2010117204A2
WO2010117204A2 PCT/KR2010/002127 KR2010002127W WO2010117204A2 WO 2010117204 A2 WO2010117204 A2 WO 2010117204A2 KR 2010002127 W KR2010002127 W KR 2010002127W WO 2010117204 A2 WO2010117204 A2 WO 2010117204A2
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WO
WIPO (PCT)
Prior art keywords
ionic liquid
metal
anion
formula
metal salt
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PCT/KR2010/002127
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English (en)
Korean (ko)
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WO2010117204A3 (fr
Inventor
서광석
김종은
김태영
Original Assignee
Suh Kwang Suck
Kim Jong Eun
Kim Tae Young
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 Suh Kwang Suck, Kim Jong Eun, Kim Tae Young filed Critical Suh Kwang Suck
Priority to US13/263,350 priority Critical patent/US20120034129A1/en
Priority to CN201080014483.0A priority patent/CN102369154B/zh
Priority to JP2012504611A priority patent/JP6041138B2/ja
Publication of WO2010117204A2 publication Critical patent/WO2010117204A2/fr
Publication of WO2010117204A3 publication Critical patent/WO2010117204A3/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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
    • B22F2009/245—Reduction reaction in an Ionic Liquid [IL]
    • 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

Definitions

  • the present invention relates to a method for producing a nano-sized metal nanostructure, and more specifically, by using an ionic liquid in a polyol reduction reaction using a metal salt as a precursor, various forms such as cubic or octahedral particles and nanowires.
  • the present invention relates to a method for uniformly preparing a metal nanostructure.
  • metal nanoparticles for various fields such as flat panel displays, touch panels and solar cells. Since these metal nanoparticles can be applied to various fields such as transparent electrodes or conductive inks, there is a need for an invention of mass production of these metal nanoparticles. At this time, since the shape of the metal nanoparticles is an important factor influencing the characteristics of the electrical conductivity and the like, an invention of a technology capable of freely controlling the shape of the metal nanoparticles is required.
  • a technique for producing a metal structure in the form of a wire has been reported.
  • the technique is called a polyol reduction method, and this method has an advantage that it is relatively easy to prepare a solution-shaped metal nanostructure.
  • the metal nanostructures prepared by the above-described methods are often wire-shaped, but the structure having the shape of other nanoparticles as well as the wire is often mixed, and the shape of the nano-structure is reproducible depending on the reaction conditions. There is a disadvantage of being difficult.
  • the present invention is a method for producing a metal nanostructure of various shapes by mixing and reacting an ionic liquid, a metal salt and a reducing solvent.
  • the present invention is characterized in that the shape structure of the metal nanostructure is determined by the chemical bonding structure of the cation and anion constituting the ionic liquid by mixing and reacting the ionic liquid, the metal salt and the reducing solvent.
  • the present invention is a method for producing a metal nanostructure by mixing and reacting an ionic liquid, a metal salt and a reducing solvent, wherein the metal nanostructure by the ionic liquid various structures including a one-dimensional, two-dimensional or three-dimensional shape Characterized in that to have.
  • a method of changing the shape of the metal nanoparticles by using an ionic liquid in the polyol reduction reaction of the precursor of the metal salt and changing the anion component of the ionic liquid.
  • the present invention is to prepare a metal particle through a polyol reduction reaction by mixing and reacting an ionic liquid, a metal salt and a reducing solvent, to prepare metal nanoparticles of different shapes by varying the type of anion of the ionic liquid. It is done.
  • the metal salt may be AgNO 3 , Ag (CH 3 COO) 2 , AgClO 4 , Au (ClO 4 ) 3 , PdCl 2 , NaPdCl 4 , PtCl 2, SnCl 4 , HAuCl 4 , FeCl 2 , FeCl 3 , Fe (CH 3 COO ) 2 , CoCl 2 , K 4 Fe (CN) 6 , K 4 Co (CN) 6 , K 4 Mn (CN) 6, K 2 CO 3, including most metal cations and organic or inorganic anions, Most metal salts can be used without being limited to metal elements.
  • the metal salt is converted into the corresponding metal nanoparticles such as silver, gold, palladium, tin, iron, and cobalt through a reduction reaction.
  • the reducing solvent is a polar solvent capable of dissolving a metal salt, and refers to a solvent such as diol, polyol, or glycol having at least two hydroxyl groups in a molecule. Specific examples thereof include ethylene glycol, 1,2-propylene glycol, 1,3-propylene glycol, glycerin, glycerol, polyethylene glycol, polypropylene glycol, and the like.
  • the polyol reducing solvent serves to induce a reduction reaction of the metal salt to generate metal elements.
  • the ionic liquid is a compound composed of an organic cation and an organic or inorganic anion, and is characterized in that it is an imidazolium ionic liquid of Formula 1a and / or a pyridinium ionic liquid of Formula 1b.
  • R 1 and R 2 are the same or different, and represent hydrogen or a hydrocarbon group having 1 to 16 carbon atoms, and may include a heteroatom.
  • X ⁇ represents an anion of an ionic liquid.
  • R 3 and R 4 are the same or different, and represent hydrogen or a hydrocarbon group having 1 to 16 carbon atoms, and may include heteroatoms.
  • X ⁇ represents an anion of an ionic liquid.
  • Specific examples of the cation of the imidazolium ionic liquid represented by the formula (1a) include 1,3-dimethylimidazolium, 1,3-diethylimidazolium, 1-ethyl-3-methylimidazolium , 1-butyl-3-methylimidazolium, 1-hexyl-3-methylimidazolium, 1-octyl-3-methylimidazolium, 1-decyl-3-methylimidazolium, 1-dodecyl- 3-methylimidazolium, 1-tetradecyl-3-methylimidazolium, and the like.
  • Examples of the pyridinium-based ionic liquid cation represented by Formula 1b include 1-methylpyridinium, 1-ethylpyridinium, 1-butylpyridinium, 1-ethyl-3-methylpyridinium, 1-butyl-3-methylpyridinium, 1-hexyl-3-methylpyridinium, 1-butyl-3,4-dimethylpyridinium .
  • the ionic liquid cation of the present invention includes not only the ionic liquid of the monomolecular form represented by the formula (1a) or the formula (1b) but also the ionic liquid of the polymer form, for example, poly (1-vinyl-3-alkylimide). Jolium), poly (1-vinyl-pyridinium), poly (1-vinyl-alkylpyridinium), poly (1-allyl-3-alkylimidazolium), poly (1- (meth) acryloyloxy- 3-alkylimidazolium), and the like, and are not limited to any particular compound.
  • the monomolecular or ionic liquid in a polymer form having an organic or inorganic anion for example, Br -, Cl -, I - , BF 4 -, PF 6 -, ClO 4 -, NO 3 -, AlCl 4 -, Al 2 Cl 7 -, AsF 6 -, SbF 6 -, CH 3 COO -, CF 3 COO -, CH 3 SO 3 -, C 2 H 5 SO 3 -, CH 3 SO 4 -, C 2 H 5 SO 4 -, CF 3 SO 3 -, (CF 3 SO 2) 2 N -, (CF 3 SO 2) 3 C -, (CF 3 CF 2 SO 2) 2 N -, C 4 F 9 SO 3 -, C 3 F 7 COO -, (CF 3 SO 2) (CF 3 CO) N - and the like, and is not limited to any particular compound.
  • an organic or inorganic anion for example, Br -, Cl -, I - , BF 4 -
  • the ionic liquid in the form of a single molecule or a polymer can be configured with various physical and chemical properties depending on the combination of cations and anions.
  • the ionic liquid has a high compatibility with metal salts and reducing solvents.
  • the ionic liquid serves to help the metal element to grow one-dimensional, two-dimensional, or three-dimensional by chemically interacting with the metal ion or the metal element when the metal salt is converted into the metal element by the polyol reduction reaction. Finally, metal particles having a uniform shape are produced.
  • the anion component of the ionic liquid determines the shape of the finally prepared metal nanoparticles, for example, an ionic having an anion of a sulfur compound such as alkyl sulfate (RSO 4 ⁇ ) or alkyl sulfonate (RSO 3 ⁇ ).
  • metal nanoparticles having different shapes can be selectively produced.
  • the final shape of the nanostructures is that the growth direction of the metal nanoparticles is changed by the interaction between the metal nanoparticles and the ionic liquid in the initial stage of the reaction, so the anion of the ionic liquid plays an important role in this step. . That is, at the beginning of the reaction, metal salts are first formed by the reducing solvent, and metal nanoparticles are first formed, and the metal nanoparticles interact with the anions (Cl-, Br-, CH3SO4-) of the ionic liquid to help growth in a certain direction. Thus, the metal nanostructures of various shapes can be manufactured.
  • a specific method of manufacturing a metal nanostructure having a nanowire shape is as follows. First, the ionic liquid consisting of the metal salt, the reducing solvent and the sulfide anion is mixed at an appropriate ratio and stirred at room temperature for a certain time. When uniform mixing is achieved, the metal nanowires are manufactured by continuing the reaction by raising the reaction temperature of the mixture to 150-200 degrees Celsius. The metal nanowires thus prepared have almost no nanoparticle shape, and have a nanowire shape having an average diameter of 0.01 to 0.1 micron and an average length of 5 to 100 microns.
  • the concentration of the metal salt is 1 mol or more, the content of the metal salt is so high that the resulting metal particles stick to each other or the particle size is disadvantageous, or if the content of the ionic liquid is 1 mol or more, the total solution Too high a viscosity of the metal nanowires synthesis is difficult and rather disadvantageous.
  • R 5 , R 6 , R 7 and R 8 are the same or different, represent a hydrocarbon group having 1 to 20 carbon atoms, and may include a hetero atom.
  • Y ⁇ represents an organic or inorganic anion.
  • R represents a hydrocarbon group in the form of a single molecule or a polymer, and may include a heteroatom.
  • Y ⁇ represents an organic or inorganic anion.
  • Examples of the nitrogen compound represented by Formula 2a include tetrabutylammonium chloride, cetyltrimethylammonium bromide, tetrabutylphosphonium chloride and the like.
  • Examples of the sulfur compound represented by Formula 2b include sodium dodecyl sulfate, dodecylbenzenesulfonate, Polystyrenesulfonate, poly (sodium-4-styrenesulfonate), and the like.
  • metal nanostructures of various shapes can be prepared by mixing and reacting ionic liquids, metal salts and reducing solvents.
  • metal nanoparticles having different shapes can be selectively and reproducibly produced.
  • Example 4 A metal nanostructure was prepared in the same manner as in Example 1, except that 1-ethyl-3-methylpyridinium methyl sulfate was used as the ionic liquid. The solution was filtered through a filter having a pore size of 1 micron, and observed with an electron scanning microscope to confirm that nanowires were formed. The diameter of the nanowires was about 320 nanometers and the length was observed to be about 5 microns.
  • Example 5 was a metal nanostructure was prepared in the same manner as in Example 1, except that 1-butyl-3-methylimidazolium chloride was used as the ionic liquid. Finally, the resulting reaction solvent was filtered through a 0.2 micron Teflon filter, and then observed with an electron scanning microscope, and as shown in FIG. 2, silver nanoparticles having a cube shape of about 400 nanometers were formed.
  • Example 6 A metal structure was prepared in the same manner as in Example 1 except that 1-butyl-3-methylimidazolium bromide was used as the ionic liquid. Finally, the resultant reaction solvent was filtered through a 1 micron filter, and then observed with an electron scanning microscope to confirm that silver particles having an octahedral shape of about 5 microns were formed as shown in FIG. 3.
  • the metal nanostructures prepared according to the present invention can be used in various industrial fields such as flat panel displays, touch panels, and solar cells.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

La présente invention a pour objet un procédé de production d'une nanostructure métallique, et plus spécifiquement un procédé pour produire uniformément des nanostructures métalliques de différentes formes, telles que des formes cubiques et octaédriques et des fils métalliques, au moyen d'un liquide ionique dans une réaction de réduction de polyol utilisant un sel métallique en tant que précurseur.
PCT/KR2010/002127 2009-04-08 2010-04-07 Procédé de production d'une nanostructure métallique au moyen d'un liquide ionique WO2010117204A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/263,350 US20120034129A1 (en) 2009-04-08 2010-04-07 Production method for a metal nanostructure using an ionic liquid
CN201080014483.0A CN102369154B (zh) 2009-04-08 2010-04-07 一种利用离子液体制备金属纳米结构的方法
JP2012504611A JP6041138B2 (ja) 2009-04-08 2010-04-07 イオン性液体を用いた金属ナノ構造体の製造方法

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KR20090030599A KR101479788B1 (ko) 2009-04-08 2009-04-08 이온성 액체를 이용한 금속 나노구조체의 제조방법
KR10-2009-0030599 2009-04-08

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WO2010117204A2 true WO2010117204A2 (fr) 2010-10-14
WO2010117204A3 WO2010117204A3 (fr) 2011-01-20

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US (1) US20120034129A1 (fr)
JP (1) JP6041138B2 (fr)
KR (1) KR101479788B1 (fr)
CN (1) CN102369154B (fr)
TW (1) TW201100558A (fr)
WO (1) WO2010117204A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012136772A (ja) * 2010-12-09 2012-07-19 Sumitomo Chemical Co Ltd 金属ナノワイヤーの製造方法
JP2012180589A (ja) * 2011-02-07 2012-09-20 Sumitomo Chemical Co Ltd 金属ナノワイヤーの製造方法
JP2013159825A (ja) * 2012-02-06 2013-08-19 Sumitomo Chemical Co Ltd 金属ナノワイヤーの製造方法
CN103459622A (zh) * 2010-12-17 2013-12-18 南澳大利亚大学 金的萃取
CN104854020A (zh) * 2012-12-14 2015-08-19 茵斯康科技株式会社 使用共聚物封端剂制备银纳米线的方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101309525B1 (ko) * 2011-12-26 2013-09-24 전북대학교산학협력단 금속-이온성 액체 복합체 박막 및 이의 제조방법
CN102672194B (zh) * 2012-01-04 2014-08-27 河南科技大学 一种采用高分子离子液制备金纳米粒子的方法
US9095903B2 (en) * 2012-01-23 2015-08-04 Carestream Health, Inc. Nanowire ring preparation methods, compositions, and articles
US9920207B2 (en) 2012-06-22 2018-03-20 C3Nano Inc. Metal nanostructured networks and transparent conductive material
US10029916B2 (en) 2012-06-22 2018-07-24 C3Nano Inc. Metal nanowire networks and transparent conductive material
CN104870361A (zh) * 2012-12-14 2015-08-26 率路技术株式会社 使用离子液体制备银纳米线的方法
US10020807B2 (en) 2013-02-26 2018-07-10 C3Nano Inc. Fused metal nanostructured networks, fusing solutions with reducing agents and methods for forming metal networks
CN103469264B (zh) * 2013-09-16 2015-10-21 中国电子科技集团公司第三十八研究所 电镀沉积制备纳米晶结构金锡合金镀层的方法
KR101372657B1 (ko) * 2013-09-26 2014-03-11 금오공과대학교 산학협력단 비수계 전해법에 의한 팔라듐 나노입자의 제조방법
US11274223B2 (en) 2013-11-22 2022-03-15 C3 Nano, Inc. Transparent conductive coatings based on metal nanowires and polymer binders, solution processing thereof, and patterning approaches
CN103769600B (zh) * 2014-01-14 2016-04-13 南昌大学 一种表面高分散贵金属高指数晶面纳米颗粒的制备方法
US11343911B1 (en) 2014-04-11 2022-05-24 C3 Nano, Inc. Formable transparent conductive films with metal nanowires
US9183968B1 (en) 2014-07-31 2015-11-10 C3Nano Inc. Metal nanowire inks for the formation of transparent conductive films with fused networks
CN105439203B (zh) * 2014-09-25 2017-09-22 中国科学院大连化学物理研究所 一种表面双亲纳米二硫化钼加氢催化剂及其制备方法与应用
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WO2017217628A1 (fr) * 2016-06-14 2017-12-21 충남대학교산학협력단 Procédé de fabrication de couche mince de polymère-nanoparticules métalliques
CN106493386A (zh) * 2016-11-03 2017-03-15 国家纳米科学中心 八面体纳米合金和多孔的八面体状纳米合金、其制备方法及用途
KR20180060756A (ko) * 2016-11-29 2018-06-07 경희대학교 산학협력단 은 나노큐브입자의 제조방법 및 이에 의해 제조된 은 나노큐브입자
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US9850420B1 (en) 2017-05-23 2017-12-26 King Saud University Composition and method for enhanced oil recovery
CN108031860B (zh) * 2017-12-04 2021-04-06 浙江工业大学 一种纳米金三角片的制备方法
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KR102242578B1 (ko) 2019-09-05 2021-05-25 주식회사 하이코스킨 금 나노로드의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080086541A (ko) * 2006-01-17 2008-09-25 피피지 인더스트리즈 오하이오 인코포레이티드 이온성 액체 중에서 물리적 증착에 의해 입자를 제조하는 방법
US20080245186A1 (en) * 2005-05-13 2008-10-09 University Of Rochester Synthesis of nano-materials in ionic liquids

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585349B2 (en) * 2002-12-09 2009-09-08 The University Of Washington Methods of nanostructure formation and shape selection
US7247723B2 (en) * 2004-11-24 2007-07-24 3M Innovative Properties Company Metallic chromonic compounds
US7582330B2 (en) * 2004-11-24 2009-09-01 3M Innovative Properties Counsel Method for making metallic nanostructures
JP2006265713A (ja) * 2005-03-25 2006-10-05 Mitsubishi Chemicals Corp 金属針状体含有金属微粒子の製造方法
CN100496819C (zh) * 2005-10-18 2009-06-10 河南大学 羟基离子液体还原制备金属纳米粒子的方法
US8043409B2 (en) * 2005-11-10 2011-10-25 Sumitomo Metal Mining Co., Ltd. Indium-based nanowire product, oxide nanowire product, and electroconductive oxide nanowire product, as well as production methods thereof
US20080003130A1 (en) * 2006-02-01 2008-01-03 University Of Washington Methods for production of silver nanostructures
JP4852751B2 (ja) * 2006-03-10 2012-01-11 国立大学法人九州大学 金属ナノワイヤーの製造方法
US8454721B2 (en) * 2006-06-21 2013-06-04 Cambrios Technologies Corporation Methods of controlling nanostructure formations and shapes
WO2009063744A1 (fr) * 2007-11-16 2009-05-22 Konica Minolta Holdings, Inc. Procédé de production de nanofil métallique, nanofil métallique et conducteur transparent
EP2222883B1 (fr) * 2007-12-19 2012-07-04 Universität Potsdam Synthèse de nano ou microcristaux de au, pd, pt ou ag par la réduction des sels métalliques par la cellulose dans le liquide ionique chlorure de 1-butyl-3-méthyl-imidazolium
US7922787B2 (en) * 2008-02-02 2011-04-12 Seashell Technology, Llc Methods for the production of silver nanowires
KR101089299B1 (ko) * 2008-11-18 2011-12-02 광 석 서 이온성 액체를 이용한 금속 나노와이어의 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080245186A1 (en) * 2005-05-13 2008-10-09 University Of Rochester Synthesis of nano-materials in ionic liquids
KR20080086541A (ko) * 2006-01-17 2008-09-25 피피지 인더스트리즈 오하이오 인코포레이티드 이온성 액체 중에서 물리적 증착에 의해 입자를 제조하는 방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SUN, YUGANG ET AL. NANO LETTERS vol. 2, no. 2, 2002, pages 165 - 168 *
WU, SHUYING ET AL. MATERIALS LETTERS vol. 62, 2008, pages 3301 - 3304 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012136772A (ja) * 2010-12-09 2012-07-19 Sumitomo Chemical Co Ltd 金属ナノワイヤーの製造方法
CN103459622A (zh) * 2010-12-17 2013-12-18 南澳大利亚大学 金的萃取
JP2012180589A (ja) * 2011-02-07 2012-09-20 Sumitomo Chemical Co Ltd 金属ナノワイヤーの製造方法
JP2013159825A (ja) * 2012-02-06 2013-08-19 Sumitomo Chemical Co Ltd 金属ナノワイヤーの製造方法
CN104854020A (zh) * 2012-12-14 2015-08-19 茵斯康科技株式会社 使用共聚物封端剂制备银纳米线的方法

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US20120034129A1 (en) 2012-02-09
KR101479788B1 (ko) 2015-01-06
JP6041138B2 (ja) 2016-12-07
CN102369154A (zh) 2012-03-07
WO2010117204A3 (fr) 2011-01-20
CN102369154B (zh) 2015-02-18
JP2012523499A (ja) 2012-10-04
KR20100112049A (ko) 2010-10-18
TW201100558A (en) 2011-01-01

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