ZnO NPs have been prepared using sol gel, hydrothermal and combustion methods. Characterization of ZnO NPs was carried out by XRD,TEM. Their conductive nanocomposites with polyaniline polymerization have important applications as gas sensors biosensors, anticorrosive coatings, solar cells.. They were synthesized by insitu oxidative polymerization of aniline monomer in presence of ZnO NPs, characterized by FTIR, SEM, EDX.
