Synthesis of NiO/CoO Photocatalyst for Enhanced Visible Light Assisted Photodegradation of Congo Red Dye – A Comparative Study

Serious health issues, including cancer, redness, skin irritation, and allergic reactions, have been linked to factories releasing Congo red dye into water supplies. Therefore, this study focused on the simple production of NiO/CoO (NCO) metal oxide nanocomposites using the reflux-assisted chemical precipitation method. Subsequently, these metal oxide nanocomposites were employed for effective…