In this study, the impact of urea and 2-hydroxyethyl cellulose as precipitating and stabilizing agents on the morphology and catalytic efficiency of nickel oxide (NiO) nanoparticles was explored under hydrothermal conditions at 130 °C for 13 hours. The structural and morphological properties of the synthesized NiO were characterized using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), and transmission electron ... Read more