caa a22 4500 445826347 CHVBK 20180317145300.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10854-010-0074-2 doi (NATIONALLICENCE)springer-10.1007/s10854-010-0074-2 Large-scale synthesis of silver nanowires via a solvothermal method [Elektronische Daten] [Dapeng Chen, Xueliang Qiao, Xiaolin Qiu, Jianguo Chen, Renzhi Jiang] Silver nanostructures have been synthesized through a simple solvothermal method by reducing silver nitrate (AgNO3) with ethylene glycol (EG) and using poly(vinylpyrrolidone) (PVP) as an adsorption agent. Different concentrations of ferric chloride (FeCl3) are added into the solution. It is found that AgCl colloids formed in the initial stage greatly influence the final morphologies of the products. When a low-concentration FeCl3 solution is used, there is a mixture of silver nanoparticles and nanowires. However, when a high-concentration FeCl3 solution (100μM) is used, large amounts of AgCl colloids appear, resulting in decreasing free Ag+ during initial formation of silver seeds and slowly releasing of Ag+ to the solution in the subsequent reaction. This leads to the formation of silver nanowires. Furthermore, an increase in the concentration of FeCl3 from 100 to 300μM results in the synthesis of silver nanowires with larger sizes. In addition, Fe(III) is reduced to Fe(II) form which in turn reacts with and removes adsorbed atomic oxygen from the surface of silver seeds. In this case, uniform silver nanowires can be obtained. Springer Science+Business Media, LLC, 2010 Chen Dapeng State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut Qiao Xueliang State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut Qiu Xiaolin Nanomaterials Research Center, Nanchang Institute of Technology, 330013, Nanchang, Jiangxi, People's Republic of China aut Chen Jianguo State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut Jiang Renzhi State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut Journal of Materials Science: Materials in Electronics Springer US; http://www.springer-ny.com 22/1(2011-01-01), 6-13 0957-4522 22:1<6 2011 22 10854 https://doi.org/10.1007/s10854-010-0074-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10854-010-0074-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Dapeng State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut NATIONALLICENCE 700 1- Qiao Xueliang State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut NATIONALLICENCE 700 1- Qiu Xiaolin Nanomaterials Research Center, Nanchang Institute of Technology, 330013, Nanchang, Jiangxi, People's Republic of China aut NATIONALLICENCE 700 1- Chen Jianguo State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut NATIONALLICENCE 700 1- Jiang Renzhi State Key Laboratory of Plastic Forming Simulation and Die and Mould Technology, Huazhong University of Science and Technology, 430074, Wuhan, Hubei, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Materials Science: Materials in Electronics Springer US; http://www.springer-ny.com 22/1(2011-01-01), 6-13 0957-4522 22:1<6 2011 22 10854 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer