多元醇法制备银纳米线的研究进展
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摘要
由于银纳米线独特可调谐的光学性,良好的导电性、导热性以及极高的透明度而受到越来越多科研人员的关注。采用多元醇法制备银纳米线的工艺简单、成本低、效率高,且制备的银纳米线具有良好的控制形态和尺寸均匀性。为了更好地了解多元醇法,综述了多元醇法制备银纳米线的几种常见影响因素,以期制备出形貌稳定的高长径比的银纳米线,介绍了银纳米线在传感器、透明电极和太阳能电池等方面的应用。
Due to the unique and tunable optics,good electrical conductivity,thermal conductivity and high transparency,the silver nanowires are attracting attention from more and more researchers.The polyol method is a simple and effective way to prepare silver nanowires with good control and uniform size,and the process is simple,low cost and high efficiency.In order to understand the polyol method well,several common influencing factors of silver nanowires prepared by polyol were reviewed to prepare silver nanowires with high aspect ratio and stable morphology.The application of silver nanowires in sensors,transparent electrodes,solar cells and so on were also introduced.
Due to the unique and tunable optics,good electrical conductivity,thermal conductivity and high transparency,the silver nanowires are attracting attention from more and more researchers.The polyol method is a simple and effective way to prepare silver nanowires with good control and uniform size,and the process is simple,low cost and high efficiency.In order to understand the polyol method well,several common influencing factors of silver nanowires prepared by polyol were reviewed to prepare silver nanowires with high aspect ratio and stable morphology.The application of silver nanowires in sensors,transparent electrodes,solar cells and so on were also introduced.
引文
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[17]Korte K E,Skrabalak S E,Xia Y.Rapid synthesis of silver nanowires through a CuCl-or CuCl-2mediated polyol process[J].Journal of Materials Chemistry,2008,18(4):437-441.
[18]Satoungar M T,Azizi H,Fattahi S,et al.Effect of different mediated agents on morphology and crystallinity of synthesized silver nanowires prepared by polyol process[J].Journal of Nanomaterials,2016,2016:5.
[19]Wei Y,Chen S,Lin Y,et al.Silver nanowires coated on cotton for flexible pressure sensors[J].Journal of Materials Chemistry C,2016,4(5):935-943.
[20]Yang Y,Ding S,Araki T,et al.Facile fabrication of stretchable Ag nanowire/polyurethane electrodes using high intensity pulsed light[J].Nano Research,2016,9(2):401-414.
[21]Araki T,Jiu J,Nogi M,et al.Low haze transparent electrodes and highly conducting air dried films with ultra-long silver nanowires synthesized by one-step polyol method[J].Nano Research,2014,7(2):236-245.
[22]Langley D P,Giusti G,Lagrange M,et al.Silver nanowire networks:physical properties and potential integration in solar cells[J].Solar Energy Materials&Solar Cells,2014,125(4):318-324.
[23]Fang F,Li Y Q,Xiao H M,et al.Layer-structured silver nanowire/polyaniline composite film as a high performance X-band EMI shielding material[J].Journal of Materials Chemistry C,2016,4(19):4193-4203.
[24]Yan X,Jiangang,Xu H,et al.Fabrication of silver nanowires and metal oxide composite transparent electrodes and their application in UV light-emitting diodes[J].Journal of Physics D Applied Physics,2016,49(32):325103.
[2]Tronc E,Fiorani D,Noguès M,et al.Surface effects in noninteracting and interactingγ-Fe2O3nanoparticles[J].Journal of Magnetism&Magnetic Materials,2003,262(1):6-14.
[3]Volokitin Y,Sinzig J,Jongh L J D,et al.Quantum-size effects in the thermodynamic properties of metallic nanoparticles[J].Nature,1996,384(6610):621-623.
[4]Sun Y G,Gates B,Mayers B,et al.Crystalline silver nanowires by soft solution processing[J].Nano Letters,2002,2(2):165-168.
[5]Chen C,Wang L,Yu H,et al.Study on the growth mechanism of silver nanorods in the nanowire-seeding polyol process[J].Materials Chemistry&Physics,2008,107(1):13-17.
[6]Coskun S,Aksoy B,Unalan H E.Polyol synthesis of silver nanowires:an extensive parametric study[J].Crystal Growth&Design,2011,11(11):4963-4969.
[7]Sun Y G,Yin Y D,Mayers B T,et al.Uniform silver nanowires synthesis by reducing AgNO3with ethylene glycol in the presence of seeds and poly(vinyl pyrrolidone)[J].Chemistry of Materials,2002,14(11):4736-4745.
[8]Korte K E,Skrabalak S E,Xia Y.Rapid synthesis of silver nanowires through a CuCl-or CuCl-2mediated polyol process[J].Journal of Materials Chemistry,2008,18(4):437-441.
[9]Wang S,Tian Y,Ding S,et al.Rapid synthesis of long silver nanowires by controlling concentration of Cu2+ions[J].Materials Letters,2016,172:175-178.
[10]Rycenga M,Kim M H,Camargo P H C,et al.Surface-enhanced raman scattering:comparison of three different molecules on single-crystal nanocubes and nanospheres of silver[J].Journal of Physical Chemistry A,2009,113(16):3932-3939.
[11]Xiao C W,Yang H T,Shen C M,et al.Controlled growth of large'scale silver nanowires[J].Chinese Physics B,2005,14(11):2269-2275.
[12]Chen D,Qiao X,Chen J.Morphology-controlled synthesis of silver nanostructures via a solvothermal method[J].Journal of Materials Science Materials in Electronics,2011,22(9):1335-1339.
[13]Im S H,Lee Y T,Wiley B,et al.Large-scale synthesis of silver nanocubes:the role of HCl in promoting cube perfection and monodispersity[J].Angewandte Chemie-International Edition,2005,44(14):2154-2157.
[14]Li M,Jing M,Wang Z,et al.Controllable growth of superfine silver nanowires by self-seeding polyol orocess[J].Journal of Nanoscience and Nanotechnology,2015,15(8):6088-6093.
[15]Silva R R,Yang M,Choi S I,et al.Facile synthesis of sub-20nm silver nanowires through a bromide-mediated polyol method[J].ACS Nano,2016,10(8):7892-7900.
[16]Johan M R,Aznan N A K,Yee S T,et al.Synthesis and growth mechanism of silver nanowires through different mediated agents(CuCl2,and NaCl)polyol process[J].Journal of Nanomaterials,2014,2014(105454):1-7.
[17]Korte K E,Skrabalak S E,Xia Y.Rapid synthesis of silver nanowires through a CuCl-or CuCl-2mediated polyol process[J].Journal of Materials Chemistry,2008,18(4):437-441.
[18]Satoungar M T,Azizi H,Fattahi S,et al.Effect of different mediated agents on morphology and crystallinity of synthesized silver nanowires prepared by polyol process[J].Journal of Nanomaterials,2016,2016:5.
[19]Wei Y,Chen S,Lin Y,et al.Silver nanowires coated on cotton for flexible pressure sensors[J].Journal of Materials Chemistry C,2016,4(5):935-943.
[20]Yang Y,Ding S,Araki T,et al.Facile fabrication of stretchable Ag nanowire/polyurethane electrodes using high intensity pulsed light[J].Nano Research,2016,9(2):401-414.
[21]Araki T,Jiu J,Nogi M,et al.Low haze transparent electrodes and highly conducting air dried films with ultra-long silver nanowires synthesized by one-step polyol method[J].Nano Research,2014,7(2):236-245.
[22]Langley D P,Giusti G,Lagrange M,et al.Silver nanowire networks:physical properties and potential integration in solar cells[J].Solar Energy Materials&Solar Cells,2014,125(4):318-324.
[23]Fang F,Li Y Q,Xiao H M,et al.Layer-structured silver nanowire/polyaniline composite film as a high performance X-band EMI shielding material[J].Journal of Materials Chemistry C,2016,4(19):4193-4203.
[24]Yan X,Jiangang,Xu H,et al.Fabrication of silver nanowires and metal oxide composite transparent electrodes and their application in UV light-emitting diodes[J].Journal of Physics D Applied Physics,2016,49(32):325103.