Bhekie B. Mamba

TL;DR: In this article, electrochemical nanosensors were developed from the synthesized metal oxide (MO) nanoparticles by supporting it on a gold electrode, and the activity of the developed nanosensor toward the detection of malaria biomarker (β-hematin) was determined and the optimum conditions at which the maximum detection and quantification occurred were established.

TL;DR: In this paper, a liquid-liquid extraction (LLE) method employing dichloromethane (DCM) and methyl-tert-butyl-ether (MTBE) as extracting solvents was used during quantitative analysis of volatile fatty acids namely acetic, propionic, butyric, isobutyric, valeric, isovaleric and heptanoic acid.

TL;DR: In this paper, a restructured surface of lignite using a bio-material called Cuminum cyminum was used to improve the carbon content of the surface of Lignite.

TL;DR: In this article, an attempt was made to remove silver (I), chromium (III), and lead (II) from aqueous solutions, where the effect of process parameters such as pH, temperature, metal load and culture age on the metal uptake was investigated.

TL;DR: In this article, a review of the recent electrochemical detection of heavy metal ions, pesticides and emerging pollutants based on hybridized graphene is presented, where current challenges related to graphene applicability, envisaged opportunities and future perspectives are outlined.