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Preparation of ZnO Nanoparticles by the Chemical Precipitation Method Nuha B Kudaer; Emad Yousif; Mohseen H Risan; Mohammed Khadom
Jurnal Serambi Engineering Vol 7, No 2 (2022): April 2022
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v7i2.4124

Abstract

In the current work, a simple method to prepare ZnO nanoparticles (NPs) by the interaction of zinc nitrate and KOH within an aqueous medium was presented. The yielded powder was calcined and examined by the UV-Visible (UV–Vis) optical absorption, Fourier Transform Infrared (FTIR) spectroscopy, Energy Dispersive X-Ray (EDX) Spectroscopy, atomic force microscopy (AFM) images, scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The ZnO NPs showed an identification peak at nearly 372 nm during the FTIR test. Furthermore, when the particle size distribution was examined, it showed an average value of 27.34 nm.