Browsing by Subject "Energy conversion"

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Enhancing charge separation and photocatalytic activity of cubic SrTiO3 with Perovskite-type materials MTaO3 (M=Na, K) for environmental remediation: a first-principles study

Opoku, Francis; Van Sittert, Cornelia Gertina Catharina Elizabeth; Govender, Krishna Kuben; Govender, Penny Poomani (Wiley, 2017)

Due to increasingly global environmental and energy crises, visible light semiconductor photocatalyst with a tunable bandgap and optical properties have received attention. This study aid in the design of bifunctional ...
Mass moment of inertia model development for the dynamic response of windpumps

Fourie, Jacques (North-West University (South Africa)., 2024-04)

The main form of wind energy harnessing is where the wind turns a turbine to create torque. Rotational inertia is the storage of rotational energy in the form of a rotating or spinning mass. The Mass Moment of Inertia ...