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Browsing Department of Electrical / Electronic Engineering by Author "Annan, E."

Browsing Department of Electrical / Electronic Engineering by Author "Annan, E."

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  • A comparative study of antibacterial activity of CuO/Ag and ZnO/Ag nanocomposites. 
    Asamoah, R. B.; Annan, E.; Mensah, B.; Nbelayim, P.; Apalangya, V.; Onwona-Agyeman, B.; Yaya, A. (Advances in Materials Science and Engineering, 2020)
    The synergistic effects of transition metal based nanocomposites are known to possess enhanced antibacterial activities. However, in-depth analysis of the relative antibacterial performance of some of the prominent ...
  • Development and characterization of clay–nanocomposites for water purification. 
    Asamoah, R. B.; Yaya, A.; Nbelayim, P.; Annan, E.; Onwona-Agyeman, B. (Materials, 2020)
    In this work we propose a facile method of preparing cost-effective clay-metaloxide/metal (CuO/Ag and ZnO/Ag) composite pellets for an efficient water purification technique. Clay, with intrinsic antibacterial activity, ...
  • Industrial applications of clay materials from Ghana-A review. 
    Asamoah, R. B.; Nyankson, E.; Annan, E.; Agyei-Tuffour, B.; Efavi, J. K.; Kan-Dapaah, K.; Yaya, A. (Oriental Journal of Chemistry, 2018)
    Clay minerals are phyllosilicate groups naturally found in soils in all parts of the world. They have proven to be among the most essential industrial minerals because of their unique physicochemical properties and versatile ...
  • Synthesis and characterization of zinc and copper oxide nanoparticles and their antibacteria activity. 
    Asamoah, R. B.; Yaya, A.; Mensah, B.; Nbalayim, P.; Apalangya, V.; Bensah, Y. D.; Annan, E. (Results in Materials, 2020)
    Inorganic nano-metal oxides can be effective alternatives to drug resistant organic antibiotics due to their broad spectrum antimicrobial activity against pathogenic and mutagenic gram-negative and positive bacteria. In ...

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