Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/23192
Title: Facial synthesis of polypyrrole/silver nanocomposites at the water/ionic liquid interface and their electrochemical properties
Authors: Yang, X
Li, L
Shang, S 
Pan, G
Yu, X
Yan, G
Keywords: Interface synthesis
Nanocomposites
Polypyrrole
Silver ionic liquid
Issue Date: 2010
Publisher: North-Holland
Source: Materials letters, 2010, v. 64, no. 17, p. 1918-1920 How to cite?
Journal: Materials letters 
Abstract: Polpyrrole (PPy)/silver nanocomposites with their size of around 80-120 nm were successfully synthesized at the interface of water and ionic liquid. High dispersed PPy/silver nanocomposites were obtained in the presence of polyvinylpyrrolidone (PVP) by controlling the reacting conditions. The morphology and structure of the resulting nanocomposites were characterized by transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and X-ray photoelectron spectroscopy. It was also found that the electrical conductivity of PPy/silver nanocomposites was much higher than that of pure PPy. Cyclic voltammetric experiments further indicated that the nanocomposite had excellent redox ability: polypyrrole; silver; ionic liquid; interface synthesis; and nanocomposites.
URI: http://hdl.handle.net/10397/23192
ISSN: 0167-577X
EISSN: 1873-4979
DOI: 10.1016/j.matlet.2010.05.042
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