High AgNO3 concentration synthesis of silver nanowires by polyol method in presence of NiCl2, MnCl2 or FeCl3

doi:10.3969/j.issn.0438-1157.2013.02.047

CIESC Journal ›› 2013, Vol. 64 ›› Issue (2): 749-755.DOI: 10.3969/j.issn.0438-1157.2013.02.047

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High AgNO₃ concentration synthesis of silver nanowires by polyol method in presence of NiCl₂, MnCl₂ or FeCl₃

YU Haojie, LI Xiaoxiao, WANG Li

State Key Laboratory of Chemical Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, Zhejiang, China

Received:2012-07-31 Revised:2012-10-19 Online:2013-02-05 Published:2013-02-05

在NiCl₂、MnCl₂或FeCl₃存在下用多元醇法高浓度合成银纳米线

俞豪杰, 李晓晓, 王立

浙江大学化学工程与生物工程学系,化学工程联合国家重点实验室,浙江杭州 310027

通讯作者: 王立
作者简介:俞豪杰(1977—),男,博士,副教授。

Abstract

Abstract: A modified polyol method to prepare silver nanowires (AgNWs) is reported.AgNWs with uniform size and morphology were prepared in the presence of NiCl₂, MnCl₂ or FeCl₃ using high concentration silver nitrate solution (up to 0.4 mol·L^-1 in reaction solution).The diameters of the synthetic nanowires ranged from 60 to 100 nm and the lengths were about 30 to 60 μm.The influences of concentration of AgNO₃ solution, molar ratio of PVP to AgNO₃, and concentration of control agents were investigated.It was found that these conditions could be used to tune the morphology of resultant nanowires.The postulated mechanism relied on removal of adsorbed oxygen from crystal seeds surface by introduced metal cations, which facilitated the growth of AgNWs.

Key words: silver nanowire, polyol method, high concentration

摘要： 报道了一种用于高浓度制备银纳米线的改性多元醇法。在NiCl₂、MnCl₂或FeCl₃存在下高浓度地制得了具有均一尺寸和形貌的银纳米线。所得银纳米线的直径约为60～100 nm、长度约30～60 μm。研究了AgNO₃溶液浓度、PVP和AgNO₃比例和控制剂浓度等对所得银纳米线形貌的影响。研究发现可以通过反应条件的改变来调节所得银纳米线的形貌。本方法的可能机理是由于引入的金属阳离子可以除掉吸附在晶种表面的氧,从而促进银纳米线的生长。

关键词: 银纳米线, 多元醇法, 高浓度

CLC Number:

TQ131.2

YU Haojie, LI Xiaoxiao, WANG Li. High AgNO₃ concentration synthesis of silver nanowires by polyol method in presence of NiCl₂, MnCl₂ or FeCl₃[J]. CIESC Journal, 2013, 64(2): 749-755.

俞豪杰, 李晓晓, 王立. 在NiCl₂、MnCl₂或FeCl₃存在下用多元醇法高浓度合成银纳米线[J]. 化工学报, 2013, 64(2): 749-755.

References 24

[1]	Netzer N L, Gunawidjaja R, Hiemstra M, Zhang Q, Tsukruk V V, Jiang C Y.Formation and optical properties of compression-induced nanoscale buckles on silver nanowires[J].ACS Nano, 2009, 3(7):1795-1802
[2]	Johnson H E, Aikens C M.Electronic structure and TDDFT optical absorption spectra of silver nanorods[J].J.Phys.Chem.A, 2009, 113(16):4445-4450
[3]	Jiu J T, Tokuno T, Nogi M, Suganuma K.Synthesis and application of Ag nanowires via a trace alt assisted hydrothermal process[J].J.Nanopart.Res., 2012, 14(7):975
[4]	Sun Y G.Growth of silver nanowires on GaAs wafers[J].Nanoscale, 2011, 3(5):2247-2255
[5]	Zheng C, Ye X Y, Cai S G, Wang M J, Xiao X Q.Observation of nonlinear saturable and reverse-saturable absorption in silver nanowires and their silica gel glass composite[J].Appl.Phys.B- Lasers Opt., 2010, 101(4):835-840
[6]	Hecht D S, Hu L B, Irvin G.Emerging transparent electrodes based on thin films of carbon nanotubes, graphene, and metallic nanostructures[J].Adv.Mater., 2011, 23(13):1482-1513
[7]	Li X X, Wang L, Yan G Q.Recent research progress on preparation of silver nanowires by soft solution method and their applications[J].Cryst.Res.Technol., 2011, 46(5):427-438
[8]	Chen C,Wang L, Jiang G H, Yu H J.Chemical preparation of special-shaped metal nanomaterials through encapsulation or inducement in soft solution[J].Rev.Adv.Mater.Sci., 2006, 11(1):1-8
[9]	Zhao K, Chang Q F, Chen X, Zhang B C, Liu J H.Synthesis and application of DNA-templated silver nanowires for ammonia gas sensing[J].Mater. Sci. Engin.C, 2009, 29(4):1191-1195
[10]	Wang B, Fei G T, Zhou Y, Wu B, Zhu X G, Zhang L D.Controlled growth and phase transition of silver nanowires with dense lengthwise twins and stacking faults[J].Cryst.Growth Des., 2008, 8(8):3073-3076
[11]	Gu X, Nie C G, Lai Y K, Lin C J.Synthesis of silver nanorods and nanowires by tartrate-reduced route in aqueous solutions[J].Mater.Chem.Phys., 2006, 96(2/3):217-222
[12]	You T, Xu S L, Sun S X, Song X Y.Controllable synthesis of pentagonal silver nanowires via a simple alcohol-thermal method[J].Mater.Lett.,2009, 63(11):920-922
[13]	Sun Y G, Yin Y D, Mayers B T, Herricks T, Xia Y N.Uniform silver nanowires synthesis by reducing AgNO3 with ethylene glycol in the presence of seeds and poly(vinyl pyrrolidone)[J].Chem.Mater., 2002, 14(11):4736-4745
[14]	Sun Y G, Mayers B T, Xia Y N.Template-engaged replacement reaction:a one-step approach to the large-scale synthesis of metal nanostructures with hollow interiors[J].Nano Lett., 2002, 2(5):481-485
[15]	Sun Y G, Gates B, Mayers B, Xia Y N.Crystalline silver nanowires by soft solution processing[J].Nano Lett., 2002, 2(2):165-168
[16]	Sun Y G, Mayers B, Herricks T, Xia Y N.Polyol synthesis of uniform silver nanowires:a plausible growth mechanism and the supporting evidence[J].Nano Lett., 2003, 3(7):955-960
[17]	Coskun S, Aksoy B, Unalan H E.Polyol synthesis of silver nanowires:an extensive parametric study[J].Cryst. Growth Des., 2011, 11(11):4963-4969
[18]	Chen C, Wang L, Jiang G H, Yang Q, Wang J J, Yu H J, Chen T, Wang C L, Chen X.The influence of seeding conditions and shielding gas atmosphere on the synthesis of silver nanowires through polyol process[J].Nanotechnology, 2006, 17(2):466-474
[19]	Chen C, Wang L, Jiang G H, Chen X, Yu H J, Yang Q.Study on the synthesis of silver nanowires with adjustable diameters through the polyol process[J].Nanotechnology, 2006, 17(15):3933-3938
[20]	Chen C, Wang L, Yu H J, Wang J J, Zhou J F, Tan Q H, Deng L B.Morphology-controlled synthesis of silver nanostructures via a seed catalysis process[J].Nanotechnology, 2007, 18(11):115612
[21]	Wiley B, Sun Y G, Xia Y N.Polyol synthesis of silver nanostructures:control of product morphology with Fe(Ⅱ)or Fe(Ⅲ)species[J].Langmuir, 2005, 14(18):8077-8080
[22]	Li Xiaoxiao(李晓晓).Preparation and applications of silver nanowires and silver branched nanomaterials.Hangzhou:Zhejiang University, 2012
[23]	Chang S J, Chen K, Hua Q, Ma Y S, Huang W X. Evidence for the growth mechanisms of silver nanocubes and nanowires[J].J.Phys.Chem.C, 2011, 115(16):7979-7986
[24]	Zhang W J, Chen P, Gao Q S, Zhang Y H, Tang Y.High-concentration preparation of silver nanowires:restraining in situ nitric acidic etching by steel-assisted polyol method[J].Chem.Mater., 2008, 20(5):1699-1704

High AgNO₃ concentration synthesis of silver nanowires by polyol method in presence of NiCl₂, MnCl₂ or FeCl₃

在NiCl₂、MnCl₂或FeCl₃存在下用多元醇法高浓度合成银纳米线

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