Francis Opoku

The role of magnetite/graphene oxide nano-composite as a high-efficiency adsorbent for removal of phenazopyridine residues from water samples, an experimental/theoretical investigation

Hassan Karimi‐Maleh, Marjan Shafieizadeh, Mohammad Ali Taher et al. · Journal of Molecular Liquids · 2019 · 391 citations

Chemical Engineering, Phenazopyridine Residues, Engineering +13

Recent Progress in the Development of Semiconductor‐Based Photocatalyst Materials for Applications in Photocatalytic Water Splitting and Degradation of Pollutants

Francis Opoku, Krishna K. Govender, Cornelia Gertina Catharina Elizabeth van Sittert et al. · Advanced Sustainable Systems · 2017 · 253 citations

Semiconductors, Chemical Engineering, Nitrides‐based Semiconductors +13

Heavy metal contamination assessment of groundwater quality: a case study of Oti landfill site, Kumasi

Thomas Kwame Boateng, Francis Opoku, Osei Akoto · Applied Water Science · 2019 · 224 citations · Full text

Groundwater quality assessment using statistical approach and water quality index in Ejisu-Juaben Municipality, Ghana

Thomas Kwame Boateng, Francis Opoku, Samuel Osafo Acquaah et al. · Environmental Earth Sciences · 2016 · 213 citations

Groundwater Quality, Engineering, Groundwater Quality Assessment +9

Insights into the photocatalytic mechanism of mediator-free direct Z-scheme g-C3N4/Bi2MoO6(010) and g-C3N4/Bi2WO6(010) heterostructures: A hybrid density functional theory study

Francis Opoku, Krishna K. Govender, Cornelia Gertina Catharina Elizabeth van Sittert et al. · Applied Surface Science · 2017 · 146 citations

Materials Science, Photocatalytic Mechanism, Engineering +8