Search Results - "Taka, Anny Leudjo"

Chitosan-Based Polymer Nanocomposites for Environmental Remediation of Mercury Pollution by Goci, Mvula Confidence, Leudjo Taka, Anny, Martin, Lynwill, Klink, Michael John

“…Mercury is a well-known heavy metal pollutant of global importance, typically found in effluents (lakes, oceans, and sewage) and released into the atmosphere…”
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A Review on Conventional and Advanced Methods for Nanotoxicology Evaluation of Engineered Nanomaterials by Leudjo Taka, Anny, Tata, Charlotte Mungho, Klink, Michael John, Mbianda, Xavier Yangkou, Mtunzi, Fanyana Moses, Naidoo, Eliazer Bobby

“…Nanotechnology can be defined as the field of science and technology that studies material at nanoscale (1-100 nm). These nanomaterials, especially carbon…”
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Quantification of some ARVs' removal efficiency from wastewater using a moving bed biofilm reactor by Mokgope, Herman, Leudjo Taka, Anny, Klink, Michael John, Pakade, Vusumzi Emmanuel, Walmsley, Tara

“…To date, in South Africa alone, there are an estimated 4.5 million people receiving antiretroviral (ARV) therapy. This places South Africa as the country with…”
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Synthesis, Characterization and Antimicrobial Activity of Zinc Oxide Nanoparticles against Selected Waterborne Bacterial and Yeast Pathogens by Klink, Michael John, Laloo, Neelan, Leudjo Taka, Anny, Pakade, Vusumzi Emmanuel, Monapathi, Mzimkhulu Ephraim, Modise, Johannes Sekomeng

“…The disinfection of wastewater using nanoparticles (NPs) has become a focal area of research in water treatment. In this study, zinc oxide (ZnO) NPs were…”
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Surface Modification of Tea-Waste-Based Biochar Adsorbent: Synthesis, Characterization, and Batch Adsorption for the Removal of Zidovudine ARV Drug and Phenol by Mashoene, Tumelo Nortica, Leudjo Taka, Anny, Akpotu, Samson O., Lawal, Isiaka A., Klink, Michael John

“…Domestic, agricultural, and industrial waste has been investigated as a substitute for activated carbon adsorbents. For instance, the transformation of tea…”
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Descriptive data on trichloroethylene and Congo red dye adsorption from wastewater using bio nanosponge phosphorylated-carbon nanotube/nanoparticles polyurethane composite by Leudjo Taka, Anny, Fosso-Kankeu, Elvis, Pillay, Kriveshni, Yangkou Mbianda, Xavier

“…The availability and quality of water resources is currently the primary concern in Southern Africa. The challenge is to improve or develop water treatment…”
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Nanosponge cyclodextrin polyurethanes and their modification with nanomaterials for the removal of pollutants from waste water: A review by Leudjo Taka, Anny, Pillay, Kriveshini, Yangkou Mbianda, Xavier

“…•Updated review on the synthesis and modification of CDs nanosponges is proposed.•Their application as nanoadsorbent in water treatment technology is also…”
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Engineering and Design of Halide Perovskite Photoelectrochemical Cells for Solar‐Driven Water Splitting by Khamgaonkar, Saikiran Sunil, Leudjo Taka, Anny, Maheshwari, Vivek

“…Photoelectrochemical cells (PEC) use solar energy to generate green hydrogen by water splitting and have an integrated device structure. Achieving high…”
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Chitosan nanocomposites for water treatment by fixed-bed continuous flow column adsorption: A review by Leudjo Taka, Anny, Klink, Michael J., Yangkou Mbianda, Xavier, Naidoo, Eliazer Bobby

“…•Functional chitosan modified with nanomaterials by cross-linking is advantageous.•Chitosan nanocomposites are promising materials for wastewater…”
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Synergistic Passivation of Bulk and Interfacial Defects Improves Efficiency and Stability of Inverted Perovskite Solar Cells by Khamgaonkar, Saikiran S., Leudjo Taka, Anny, Maheshwari, Vivek

“…Defects both in bulk and at the interfaces serve as charge trapping sites for nonradiative recombination and as ion migration pathways, resulting in…”
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Nanobiocomposite Polymer as a Filter Nanosponge for Wastewater Treatment by Taka, Anny Leudjo, Fosso-Kankeu, Elvis, Mbianda, Xavier Yangkou, Klink, Michael, Naidoo, Eliazer Bobby

“…A multifunctional nanobiocomposite polymer was developed in this study through a cross-linking polymerization of cyclodextrin with phosphorylated multi-walled…”
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Recent development in antimicrobial activity of biopolymer-inorganic nanoparticle composites with water disinfection potential: a comprehensive review by Leudjo Taka, Anny, Fosso-Kankeu, Elvis, Naidoo, Eliazer Bobby, Yangkou Mbianda, Xavier

“…Nowadays, water-borne diseases including hepatitis remain the critical health challenge due to the inadequate supply of potable and safe water for human…”
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Spectroscopic characterization and antimicrobial activity of nanoparticle doped cyclodextrin polyurethane bionanosponge by Leudjo Taka, Anny, Doyle, Bryan P., Carleschi, Emanuela, Youmbi Fonkui, Thierry, Erasmus, Rudolph, Fosso-Kankeu, Elvis, Pillay, Kriveshini, Mbianda, Xavier Y.

“…This study reports on the spectroscopic characterization and antimicrobial potency of polyurethane cyclodextrin co-polymerized phosphorylated multiwalled…”
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Removal of cobalt and lead ions from wastewater samples using an insoluble nanosponge biopolymer composite: adsorption isotherm, kinetic, thermodynamic, and regeneration studies by Taka, Anny Leudjo, Fosso-Kankeu, Elvis, Pillay, Kriveshini, Mbianda, Xavier Yangkou

“…In this study, an insoluble nanosponge biopolymer composite was synthesized, using a combined process of amidation reaction, cross-linking polymerization, and…”
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Phosphorylated Carbon Nanotube-Cyclodextrin/Silver-Doped Titania Nanobiocomposites for Water Purification by Taka, Anny Leudjo

“…Nowadays, the shortage of water resources is the major concern around the world and especially in Southern Africa. The challenge is to develop an effective…”
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Phosphorylated Carbon Nanotube Cyclodextrin/Silver-Doped Titania Nanobiocomposites for Water Purification by Taka, Anny Leudjo

“…Nowadays, the shortage of water resources is the major concern around the world and especially in Southern Africa. The challenge is to develop an effective…”
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Metal-Decorated Carbon Nanostructures for Photocatalytic Reduction of CO2 by Taka, Anny Leudjo

“…Multi-walled carbon nanotubes (MWCNTs) were decorated with Cu and TiO2 nanoparticles resulting in layered nanocomposites, namely MWCNT-Cu-TiO2 and…”
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