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材料导报  2019, Vol. 33 Issue (z1): 303-306    
  金属与金属基复合材料 |
基于多成核机制的银纳米线制备研究
李志航, 宁洪龙, 李晓庆, 陶瑞强, 刘贤哲, 蔡炜, 陈建秋, 王磊, 姚日晖, 彭俊彪
华南理工大学材料科学与工程学院,高分子光电材料与器件研究所,发光材料与器件国家重点实验室,广州 510640
Synthesis of Silver Nanowires by Mixing Different Nucleating Control Agents
LI Zhihang, NING Honglong, LI Xiaoqing, TAO Ruiqiang, LIU Xianzhe, CAI Wei, CHEN Jianqiu, WANG Lei, YAO Rihui, PENG Junbiao
State Key Laboratory of Luminescent Materials & Devices, Institute of Polymer Optoelectronic Materials & Devices, School of Materials Science and Engineering, South China University of Technology,Guangzhou 510640
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摘要 银纳米线具有合成工艺简单及光电、力学性能优异等优点,是ITO(氧化铟锡)的理想替代材料之一。提高银纳米线的长径比是提升其光电性能的关键。本实验采用多元醇法制备了银纳米线,重点探索了多种成核控制剂对产物银纳米线形貌的影响。结果表明,在同时使用NaCl与FeCl3时,能制备出平均直径为87 nm、平均长度为59 μm、长径比为678的银纳米线。使用提纯后产物在玻璃上制备透过率为90.88%、方阻为27.4 Ω/sq的透明电极,具有较高的应用价值。
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李志航
宁洪龙
李晓庆
陶瑞强
刘贤哲
蔡炜
陈建秋
王磊
姚日晖
彭俊彪
关键词:  银纳米线  多元醇法  透明电极  成核控制剂    
Abstract: With the advantages of simple synthesis processes and excellent optoelectronic, mechanical properties, silver nanowires become one of the ideal alternative material for ITO. Increasing the aspect ratio of silver nanowires is the key to improve its photoelectric performance. In this paper, silver nanowires were prepared by polyol method, and the effects of various nucleating control agents on the morphology of silver nanowires were investigated. The results show that silver nanowires with average diameter of 87 nm, average length of 59 μm and aspect ratio of 678 were prepared at high yield when both NaCl and FeCl3 were used. Using the purified product, a transparent electrode having a transmittance of 90.88% and a sheet resistance of 27.4 Ω/sq was prepared on the glass, showing a high application value
Key words:  silver nanowires    polyol method    transparent electrode    nucleating control agents
               出版日期:  2019-05-25      发布日期:  2019-07-05
ZTFLH:  O614.122  
  TB383  
基金资助: 国家重点研发计划 (2017YFB0404703)
作者简介:  李志航,2018年7月毕业于华南理工大学,获得工学学士学位。现为华南理工大学高分子光电材料与器件研究所硕士研究生。主要从事基于银纳米线的新型信息显示材料研究。姚日晖,华南理工大学材料科学与工程学院副教授。2008年博士毕业于中山大学光电材料与技术国家重点实验室。目前,主要从事光电材料与器件、新型显示器件等方面的研究。近5年内,在光电材料与器件领域发表研究论文70多篇,包括ACS Appl. Mat. Interfaces、J. Mater. Chem. C和Appl. Phys. Lett.等。yaorihui@scut.edu.cn
引用本文:    
李志航, 宁洪龙, 李晓庆, 陶瑞强, 刘贤哲, 蔡炜, 陈建秋, 王磊, 姚日晖, 彭俊彪. 基于多成核机制的银纳米线制备研究[J]. 材料导报, 2019, 33(z1): 303-306.
LI Zhihang, NING Honglong, LI Xiaoqing, TAO Ruiqiang, LIU Xianzhe, CAI Wei, CHEN Jianqiu, WANG Lei, YAO Rihui, PENG Junbiao. Synthesis of Silver Nanowires by Mixing Different Nucleating Control Agents. Materials Reports, 2019, 33(z1): 303-306.
链接本文:  
http://www.mater-rep.com/CN/  或          http://www.mater-rep.com/CN/Y2019/V33/Iz1/303
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