A5060268521- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Carbon and Quantum Dots Applications
- Carbon Nanotubes in Composites
- Corrosion Behavior and Inhibition
- Pharmacological Effects and Assays
- Advanced biosensing and bioanalysis techniques
- Biodiesel Production and Applications
- Graphene research and applications
- Graphene and Nanomaterials Applications
- Geochemistry and Geologic Mapping
- Pesticide Residue Analysis and Safety
- Advanced Photocatalysis Techniques
- Iron oxide chemistry and applications
- SARS-CoV-2 detection and testing
- Concrete Corrosion and Durability
- Nanomaterials for catalytic reactions
- Heavy Metals in Plants
- Machine Learning in Materials Science
- Copper-based nanomaterials and applications
- Advanced Nanomaterials in Catalysis
- Computational Drug Discovery Methods
- Calcium Carbonate Crystallization and Inhibition
University of South Africa
2022-2025
North-West University
2020-2023
Obafemi Awolowo University
2019-2021
The current study compared the synthesis, characterization and properties of copper oxide nanoparticles (CuO) based on green traditional chemical methods. synthesized CuO were confirmed by spectroscopic morphological such as ultraviolet-visible (UV-vis) spectroscopy, fourier transform infrared (FTIR) zeta potential, scanning electron microscopy (SEM) energy dispersed X-ray (EDX). Electrochemical behavior modified electrodes was done using cyclic voltammetry (CV) in ferricyanide/ferrocyanide...
Abstract Molecularly imprinted polymers (MIPs) have been widely used for the modification of electrodes because their native specificity intrinsic template molecules. The importance catecholamines in neurological and general well‐being every individual cannot be overemphasized. Disorders associated with imbalance catecholamine levels can diagnosed electrochemical sensors capable determination presence other biological interferents extracellular fluids. MIPs based designed selective...
Artificial intelligence (AI) and machine learning (ML) have attracted the interest of research community in recent years. ML has found applications various areas, especially where relevant data that could be used for algorithm training retraining are available. In this review article, been discussed relation to its corrosion science, monitoring control. tools techniques, structure modeling methods, were thoroughly discussed. Furthermore, detailed inhibitor design/modeling coupled with...
Biodiesel has gained wide acceptance as an alternative energy source despite its high cost of production. This study investigated the possibility lowering biodiesel production by exploring use readily available biological materials such egg-shell (ES), pineapple peel (PP) and cow bone (CB) catalysts. The effect refining process on chemical properties used vegetable oil was also examined. refined transesterified yield 76%, 78% 88.3% were obtained for ES, PP CB catalyzed samples, respectively....
Herein, we report the electropolymerization of crystal violet (CRV) on a bare glassy carbon electrode (GCE) for detection adrenaline (AD). Electropolymerization parameters such as electrolyte pH, scan rate and monomer concentrations were optimized using cyclic voltammetry (CV) electrochemical impedance spectroscopy (EIS). The characterization CRV poly(crystal violet) (PCV) was done FT-IR, UV-visible EIS. More importantly, charge transfer resistance (Rct) other EIS data recorded from various...
Abstract In this study, a novel electrodeposition of poly(2,4,6‐trihydroxybenzaldehyde) on bare glassy carbon electrode for dopamine detection was reported. 2,4,6‐trihydroxybenzaldehyde and the electrodeposited were characterized using Fourier transform‐infrared spectroscopy, UV‐visible scanning electron microscopy. The modified with optimum amount (PTGCE) used electroanalysis. linear dynamic range limit DA at PTGCE 0.70‐19.48 μM 19.48–53.30 μM, 0.64 respectively. showed outstanding...
Niobium carbide MXenes belong to a class of metal with niobium as the early transition metal. The transformation MXene sheets in few-layer sheets, combination niobium-based other materials, delamination, intercalation, and partial oxidation have resulted formation material excellent energy storage sensing potentials. Herein, synthesis classification (NBM), their application materials for wide range analytes, potentials are discussed exhaustively. various transformations over last two decades...
Herein, we reported the dual functions of molybdenum disulfide/sulfur-doped graphitic carbon nitride (MoS
Nano-scale detection and characterization of neurotransmitters from real samples is a novel analytical technique with multiple applications in the field nano-biotechnology. This in-situ electrochemical sensing tool has growing advantages high reproducibility, rapid response, superior sensitivity, selectivity, accuracy, miniaturization. A screen-printed iron oxide (Fe 3 O 4 ) modified electrode was harnessed this study for detecting epinephrine (EP), chemical messenger or signalling neuro...
Abstract In this study, carbon quantum dots (Cdots) synthesized from a pencil graphite precursor using bottom-up method were incorporated into polyaniline (PANI) to form Cdots-PANI nanocomposite. Cdots, PANI and nanocomposites characterized the Fourier-Transform infrared spectroscopy (FT-IR), UV–visible (UV–vis), X-ray diffraction (XRD) spectroscopy, scanning electron microscopy (SEM), transmission (TEM). The FT-IR spectra of graphene Cdots show emergence peak at 3500 cm −1 , which was...
Potentials of <i>Citrus sinensis</i> seed oil were evaluated for its biodiesel and lubricating properties. The <i>C. was extracted using n-hexane then transesterified various methanol: ratios. physicochemical properties the resultant biodiesel, such as viscosity, acid value, iodine free fatty pour point, cloud smoke specific gravity surface tension, determined. raw exhibited a low oxidative stability, while ratio with highest methanol content had potential that could compete favourably...