Browsing by Author "Qahtan, Talal F."
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Fabrication and Wettability Study of WO[subscript 3] Coated Photocatalytic Membrane for Oil-Water Separation: A Comparative Study with ZnO Coated Membrane
Gondal, Mohammed A.; Sadullah, Muhammad S.; Qahtan, Talal F.; Dastageer, Mohamed A.; Baig, Umair; e.a. (Springer Nature, 2017-05)Superhydrophilic and underwater superoleophobic surfaces were fabricated by facile spray coating of nanostructured WO[subscript 3] on stainless steel meshes and compared its performance in oil-water separation with ZnO ... -
Kinetics of Photoinduced Wettability Switching on Nanoporous Titania Surfaces under Oil
Qahtan, Talal F.; Gondal, Mohammad A.; Panchanathan, Divya; Kwon, Gibum; Varanasi, Kripa; e.a. (Wiley Blackwell, 2017-11)Titanium dioxide (titania or TiO₂) is well known for its photocatalytic properties and its ability to remove organic contaminants under UV light illumination. It is also known to switch its surface wetting characteristics ...