Wei, Yuyan and Li, Liang and Yang, Xiaoming and Pan, Guoliang and Yan, Guoping and Yu, Xianghua (2009) One-Step UV-Induced Synthesis of Polypyrrole/Ag Nanocomposites at the Water/Ionic Liquid Interface. Nanoscale Research Letters, 5 (2). pp. 433-437.
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Polpyrrole (PPy)/Ag nanocomposites were successfully synthesized at the interface of water and ionic liquid by one-step UV-induced polymerization. Highly dispersed PPy/Ag nanoparticles were obtained by controlling the experimental conditions. The results of Fourier-transform infrared spectroscopy, X-ray diffraction, transmission electron microscopy and X-ray photoelectron spectroscopy revealed that the UV-induced interface polymerization leaded to the formation of PPy incorporating silver nanoparticles. It was also found that the electrical conductivity of PPy/Ag nanocomposite was about 100 times higher than that of pure PPy.
|Subjects:||Material Science > Nanostructured materials|
|Deposited On:||23 Oct 2010 13:59|
|Last Modified:||23 Oct 2010 13:59|
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