A low cost method to synthesize silver nanoparticles for the screen printing conductive inks
文献类型：会议论文
| 作者 | Zhuang Wang; Tao Zhao; Xiangwen Liang; PengLi Zhu; Rong Sun |
| 出版日期 | 2017 |
| 会议地点 | Harbin, China |
| 英文摘要 | For the electronic industry, it is very important to fabricate high quality conductive circuits. At present, the most used photolithography technology involves many steps such as etching, electroplating, and etc, that it is time consuming and high cost. So it is necessary to development much low cost and easy operation processing techniques to resolve the problems. Among them, the screen printing technology is considered as a promising candidate. In this work, large scale monodisperse silver nanoparticles were synthesized by a polyol process. In this reaction, the poly(N-vinylpyrrolidone)(PVP) was used as the stabilizer to prevent the silver nanoparticles from aggregation and precipitation, the silver nitrate was used as the source of silver ions, the ethylene glycol both as the solvent and reduce agent. Through this facile and low cost process, monodisperse silver nanoparticles were prepared with a diameter around 70nm. The synthetic silver nanoparticles still have a very good dispersion after being stored for a long time. Based on the prepared silver nanoparticles, the conductive inks for screen printing were fabricated. A variety of conductive patterns for different applications were obtained by screen printing the inks onto the flexbile polyimide(PI) substrates. After sintering at 240°C for 30 min under argon atmosphere in the annealing furnace, the optimal electrical resistivity of 5.0 µΩ·cm is achieved which can serve as conductive lines for printed electronics. |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/11839]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | 2017 |
| 推荐引用方式 GB/T 7714 | Zhuang Wang,Tao Zhao,Xiangwen Liang,et al. A low cost method to synthesize silver nanoparticles for the screen printing conductive inks[C]. 见:. Harbin, China. |
入库方式： OAI收割
来源：深圳先进技术研究院
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