Enhanced UV-light photocatalytic degradation of methylene blue by microwave-synthesized NiO nanocrystalline samples
This study explores the photocatalytic (PC) degradation of Methylene Blue (MB) using nickel oxide (NiO) nanocrystalline powders synthesized via a microwave-assisted method. The synthesized NiO samples were characterized by optical and structural analyses using UV–Vis spectroscopy and XRD. An optical band gap of 4.0 eV...