Controlled Synthesis of CuS and Cu₉S₅ and Their Application in the Photocatalytic Mineralization of Tetracycline

by Murendeni P. Ravele, Opeyemi A. Oyewo, Damian C. Onwudiwe
Published 2021-07-01

Ce₂O₃/BiVO₄ Embedded in rGO as Photocatalyst for the Degradation of Methyl Orange under Visible Light Irradiation

by Damian C. Onwudiwe, Boitumelo M. Phadi, Opeyemi A. Oyewo
Published 2021-06-01

Hexavalent chromium reduction by ZnO, SnO2 and ZnO-SnO2 synthesized using biosurfactants from extract of Solanum macrocarpon

by Damian C. Onwudiwe, Opeyemi A. Oyewo, Oluwasayo E. Ogunjinmi, Olusola Ojelere
Published 2021-10-01

Adsorptive and Coagulative Removal of Trace Metals from Water Using Surface Modified Sawdust-Based Cellulose Nanocrystals

by Opeyemi A. Oyewo, Sam Ramaila, Lydia Mavuru, Taile Leswifi, Maurice S. Onyango
Published 2021-06-01

Functionalized Sawdust-Derived Cellulose Nanocrystalline Adsorbent for Efficient Removal of Vanadium From Aqueous Solution

by Bongiwe Zulu, Opeyemi A. Oyewo, Bruce Sithole, Taile Y. Leswifi, Maurice S. Onyango
Published 2020-07-01