A5002892912- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Conducting polymers and applications
- Carbon and Quantum Dots Applications
- Advanced Chemical Sensor Technologies
- Advanced biosensing and bioanalysis techniques
- Molecular Sensors and Ion Detection
- Analytical Chemistry and Sensors
- 2D Materials and Applications
- Analytical chemistry methods development
- Enzyme-mediated dye degradation
- Dye analysis and toxicity
- Analytical Chemistry and Chromatography
- MXene and MAX Phase Materials
- Biochemical Analysis and Sensing Techniques
- Biotin and Related Studies
- Cannabis and Cannabinoid Research
- Neonatal Health and Biochemistry
- Supercapacitor Materials and Fabrication
- Quantum Dots Synthesis And Properties
- Stress Responses and Cortisol
- Copper-based nanomaterials and applications
- Meat and Animal Product Quality
- Advanced Photocatalysis Techniques
- Advanced Memory and Neural Computing
John Brown University
2025
Christ University
2021-2023
University of the Western Cape
2022
Retinal prostheses aim to restore vision in individuals affected by degenerative conditions, such as age-related macular degeneration and retinitis pigmentosa. Traditional approaches, including implantable electrode arrays optogenetics, often require invasive surgery or genetic modification face limitations spatial resolution visual field size. While emerging nanoparticle-based methods offer minimally solutions, some of them rely on intense visible light, which may interfere with residual...
Inadequate or excess consumption of Vitamin B6 (Vit B6) can have ill effects on the overall well-being humans, thereby making it necessary to control their content and composition in food we consume. A simple sensor is fabricated this work for Vit detection based employing an electropolymerized molecularly imprinted polymer (MIP) 3-amino benzoic acid. The poly (3- aminobenzoic acid) (P-(3ABA)) film was electrodeposited by potentiodynamic cycling potential with without (template) carbon fiber...
Sulphur doped graphitic carbon nitride (S GCN ) was effectively prepared and comprehensively described.
Electrodeposited polydopamine (pDA) on a stainless steel substrate was developed for electrochemical sensing of formaldehyde in fish samples. Experimental conditions such as influence scan rate, pH, and concentration were optimized. The pDA modified electrode sensitive enough to detect at potential 0.8 V an acidic aqueous solution. lLinear dynamic range the detection 0.43 1.60 μm under optimal conditions. quantitation limits found be 0.14 respectively. method effectively employed
Facile fabrication of enzyme immobilized carbon nanospheres (CNS) based catalysts with high electrical conductivity and catalytic efficiency are decisive importance for their electrocatalysis. A novel, green highly efficient synthesis route is reported here the development an electrode surface enhanced better activity electrochemical heliotropin. The obtained biowaste (mango seed kernels) was pyrolyzed subjected to acid treatment form functionalized CNS (f-CNS). fiber paper (CFP) employed as...
Abstract The formation of an inclusion complex between hydroxypropyl-β-cyclodextrin (H-CD) and 4-acetylphenyl-4-(((6-chlorobenzo[d]thiazol-2-yl)-imino)-methyl)-benzoate (L) was investigated by FT-IR, 1 H-NMR, X-ray diffraction (XRD), FT-Raman, scanning electron microscope (SEM) techniques in the solid-state, absorption emission spectroscopy liquid state virtual as molecular docking technique. binding properties (H-CD: L) with cations deionized water observed via absorbance photoluminescence...
Excessive usage of food additives needs to be extensively examined and regulated. Herein, we report the development an exceptionally proficient practical electrochemical sensor for quantitative determination 4-hexylresorcinol (4-HR) in shrimps using a molecularly imprinted conducting polymer. By electropolymerizing 2-aminothiazole (AT) on surface carbon fibre paper electrode (CFP) presence 4-HR polymer films were developed. Bulk-electrolysis was used produce definite imprinting sites...