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Home > Archives > Volume 20, No 7 (2022) > Article

DOI: 10.14704/nq.2022.20.7.NQ33161

Effect of BaTiO3 Nanoparticles on Some Physical Properties of PEG for Antibacterial Application

Walaa s. Abdulsada and Raheem G. Kadhim

Abstract

In this research, the structural and electrical properties for nanocomposite (PEG-(BaTiO3) is studied. For this purpose, solutions were prepared with different percentage (0.02, 0.04 and 0.06) g of (BaTiO3) nanoparticles. Through the (SEM) image Structural properties of film have been studied. These images explain the surface morphology of nanocomposite before and after addition BaTiO3, the pure (PEG) has a good homogeneity for their BaTiO3 and the diffusion of nanoparticles clearly .The results shown that there was no interaction between the PEG and nanoparticle (BaTiO3). Electrical properties as D.C conductivity is studied and found electrical conductivity increases with the increase of the BaTiO3 concentrations. The results of applications for prepared nanocomposites showed the antibacterial properties of the (PEG -BaTiO3) nanocomposites were tested against gram positive (S. aureus) and gram negative (E. coli). The results showed the inhibition zone was increased with increase the BaTiO3 concentration .

Keywords

In this research, the structural and electrical properties for nanocomposite (PEG-(BaTiO3) is studied

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