The Formation of Oligoaniline Microspheres in Alkaline Media

Trchova, M.; Moravkova, Z.; Tomsík, E.; Stejskal, J.

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Title	The Formation of Oligoaniline Microspheres in Alkaline Media
Authors	Trchova, M. Moravkova, Z. Tomsík, E. Stejskal, J.
ORCID
Keywords	Conducting polymer Polyaniline Aniline oligomers Infrared spectra Raman spectra
Type	Conference Papers
Date of Issue	2012
URI	http://essuir.sumdu.edu.ua/handle/123456789/34838
Publisher	Sumy State University
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Citation	The Formation of Oligoaniline Microspheres in Alkaline Media [Текст] / M. Trchova, Z. Moravkova, E. Tomsik, J. Stejskal // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V.1, No1. - 01PCN15
Abstract	Aniline oligomers are generally believed to be responsible for the self-assembly that guides the growth of polyaniline nanostructures. The oxidations of aniline with ammonium peroxydisulfate, which are started and finished above pH 2.5, produce aniline oligomers only. Under alkaline conditions, oligoaniline microspheres spheres are formed as the dominating morphology. They will be potentially useful in applications that do not require conductivity, such as in electrorheology, corrosion protection, as ionic conductors or catalyst supports. Aniline oligomers prepared at alkaline conditions as microspheres have been studied by UV–Vis, infrared and Raman spectroscopies in the combination with optical and electron microscopic techniques. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34838
Appears in Collections:	Наукові видання (ЕлІТ)