Author:Mokoena, Teboho P; Tshabalala, Zamaswazi P; Hillie, Kenneth T; Swart, HC; Motaung, DEDate:Sep 2020The detection of hazardous and toxic gases in homes and corporate world, with highly sensitive and selective manner continues to be of great interest. Therefore, we report on the gas sensing characteristics of NiO nanostructures with crystallite ...Read more
Author:Bello, A; Makgopa, K; Fabiane, M; Dodoo-Ahrin, D; Ozoemena, KI; Manyala, NDate:Oct 2013Few-layer graphene was synthesized on a nickel foam template by chemical vapor deposition. The resulting three-dimensional (3D) graphene was loaded with nickel oxide nanostructures using the successive ionic layer adsorption and reaction ...Read more