Coulibaly Korotoum

Electrochemically Exfoliated Graphene/Iron Oxide and Graphene/Iron Oxide/Bismuth Oxybromide Composites for Methylene Blue Adsorption: Synthesis, Characterization, Kinetic, and Isotherm Studies

Bintou Coulibaly, Koffi Pierre dit Adama N’goran, Benjamin Diby Ossonon, Lemeyonouin Aliou Guillaume Pohan, N’Guessan Louis Berenger Kouassi, Mambe Nathan Donald Bogui, Marie Pascale A. Kouakou, Coulibaly Korotoum & Donourou Diabate · Asian Journal of Physical and Chemical Sciences · 2026

Methylene blue (MB) is a cationic dye whose removal from contaminated aqueous media is important for wastewater treatment. This study evaluated graphene/iron oxide (EG/Fe₃O₄) and graphene/iron oxide/bismuth oxybromide (EG/Fe₂O₃/BiOBr) composites for MB adsorption. The binary comp...