Dlouhodobé sledování elektrické vodivosti čistého polyanilinu a nanokompozitu polyanilin/montmorillonit

Abstract

This bachelor thesis deals with the preparation and long-term measurement of the electrical conductivity of PANI and PANI / MMT nanocomposite layers and powders. The thesis is divided into two parts, the theoretical part is focused on conductive polymers, especially polyaniline, further on phyllosilicates and last but not least on composites. The experimental part contains descriptions of the methods of preparation of individual samples and it also describes the procedures for measuring the electrical conductivity of samples. In addition to measuring electrical conductivity, samples were characterized using available analytical methods - X-ray diffraction analysis, atomic force microscopy and Raman spectroscopy.