In-Situ Preparation of Conducting Polymers/Copper (Il)-Maghnite Clay Nanocomposites

摘要

in this work we report a simple way for the conducting polymer nanocomposites synthesis using on algerian hydrophilic natural Montmorillonite (MMT) nanoclay named Maghnite (Mag) as dopant. The electrochemical properties study of the following conducting polymers: poly(4-aminobenzylamine) (P4ABA) and polyaniline (PANI) nanocomposites with copper maghnite (Mag-Cu) were successfully prepared by In-Situ polymerization, in presence of inorganic nanolayers of clay, and oxidizing agent ammonium persulfate. The synthesis of copolymers was developed at different feed mole fractions of monomer. The products were characterized by the Fourier transform Infrared (FT-IR), the ultraviolet-visible (UV-vis) spectroscopies and X-ray diffraction (XRD).The results showed that the in-situ polymerization produced real nanocomposites containing aniline and 4-aminobenzylamine units.