Studium elektrické vodivosti polyanilinu a jeho nanokompozitu s montmorillonitem

Abstract

This diploma thesis deals with preparation of the electrically conductive polymer polyaniline and his nanocomposites with phyllosilicate montmorillonite in polar and nonpolar reaction medium. The thesis is divided into two parts – theoretical and experimental. The theoretical part deals with conductive polymers with detailed focus on polyaniline. Further there are chapters devoted to phyllosilicates and also nanocomposites. In the experimental part preparation of all powder samples and their compression into tablets are described. Also the electrical conductivity of all prepared samples was studied. The results of the electrical conductivity were then related to the results of the following methods: X-ray diffraction analysis, infrared and Raman spectroscopy.