M. Y. El-Sayed

Upcycling Spent Lithium-Ion Battery Graphite into ZnO@ Carbon Nanocomposite for Photocatalytic Dye Degradation

The growing generation of spent lithium-ion batteries (LIBs), coupled with the widespread release of dye-contaminated wastewater from industrial activities, has intensified the need for sustainable waste management and water purification technologies. In the present study, a ZnO-decorated carbon (ZnO@C) nanocomposite w...