Preparation, Characterization, and Antimicrobial Activity of Polyaniline and Fe2O3/Polyaniline Composite Nanoparticle

An oxidative polymerization approach was used to create polyaniline (PANI) and Fe2O3 /PANI nanoparticle combination. Various characterization approaches were investigate the structural, morphological, structures. The findings support synthesis of polycrystalline PANI spherical composites. Gram-positive bacteria are tested for antibacterial activity. quantities Nanoparticles composites test Staph-aureus gram-negative bacteria, E-coli, candida species. has properties against all microorganisms tested. composites, on other hand, have higher activity, as evidenced by zone inhibition. Bacterial inhibition zones in S. aureus (positive), E. coli good functioning order. With increasing concentrations larger. Finally, antimicrobial activity composite is characterized using a simplified mechanism based electrostatic attraction. In this paper, conductive polymer doped with iron nanoparticles fabricated aim testing it field bacterial resistance.