Microwave-assisted electroless deposition of silver nanoparticles onto multiwalled carbon nanotubes

Chung Shu Wu, Chung Yang Lee, Jem Kun Chen, Shiao Wei Kuo, Shih Kang Fan, Chih Chia Cheng, Feng Chih Chang, Fu-Hsiang Ko*

*此作品的通信作者

研究成果: Article同行評審

10 引文 斯高帕斯(Scopus)

摘要

In this study, an efficient microwave-assisted self-organization of silver nanoparticles onto multiwalled carbon nanotubes (MWCNTs) is proposed. Silver nanoparticles anchor onto the surface of MWCNTs through self-assembly at the reaction condition of 160 °C. We mixed the MWCNTs with saturated silver nitrate/nitric acid solution, without adding a reductant or stabilizer, and then heated them in the closed microwave heating system. The oxidizing conditions create active sites on the surface of MWCNTs and the silver nanoparticles spontaneously align at these sites through electroless deposition. The growing nanoparticles have fcc structures and their density increases upon increasing the reaction time.

原文English
頁(從 - 到)4133-4142
頁數10
期刊International Journal of Electrochemical Science
7
發行號5
出版狀態Published - 2012

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