Search Results - "Tsekeli, Tebogo R"

A Silver-Loaded Exfoliated Graphite Nanocomposite Anti-Fouling Electrochemical Sensor for Bisphenol A in Thermal Paper Samples by Tsekeli, Tebogo R, Sebokolodi, Tsholofelo I, Karimi-Maleh, Hassan, Arotiba, Omotayo A

“…Silver nanoparticles (AgNPs) were synthesized separately and loaded onto the expanded layers of exfoliated graphite (EG) to form a silver…”
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An electrochemical sensor for caffeine at a carbon nanofiber modified glassy carbon electrode by Sebokolodi, Tsholofelo I., Sipuka, Dimpo S., Tsekeli, Tebogo R., Nkosi, Duduzile, Arotiba, Omotayo A.

“…This study demonstrates the electrochemical behaviour of caffeine on an acid activated carbon nanofiber (CNF) modified glassy carbon electrode (GCE) using…”
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A poly (propylene imine) dendrimer – Carbon nanofiber based aptasensor for bisphenol A in water by Tsekeli, Tebogo R., Sebokolodi, Tsholofelo I., Sipuka, Dimpo S., Olorundare, Foluke O.G., Akanji, Seyi P., Nkosi, Duduzile, Arotiba, Omotayo A.

“…•An aptasensor route not susceptible to BPA electro-oxidation fouling is developed.•A carbon nanofibre-dendrimer nanocomposite is prepared for aptamer…”
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Gold‐dendrimer Nanocomposite Based Electrochemical Sensor for Dopamine by Sipuka, Dimpo S., Arotiba, Omotayo A., Sebokolodi, Tsholofelo I., Tsekeli, Tebogo R., Nkosi, Duduzile

“…An electrochemical sensor for dopamine was developed by electrodepositing poly(propylene imine) (PPI) dendrimer and gold nanoparticles (AuNPs) onto a glassy…”
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An Electrochemical Aptamer Biosensor for Bisphenol A on a Carbon Nanofibre‐silver Nanoparticle Immobilisation Platform by Tsekeli, Tebogo R., Tshwenya, Luthando, Sebokolodi, Tsholofelo I., Ndlovu, Thabile, Arotiba, Omotayo A.

“…A nanocomposite platform of silver nanoparticles and carbon nanofibres (AgCNFs) was used to immobilise a bisphenol A specific 63‐mer ssDNA aptamer to form a…”
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The Development of Electrochemical (APTA) Sensors Based on Carbon Nanofiber Composite and Silver Nanocomposite Platforms and Their Applications on the Detection of Endocrine Disrupting Bisphenol A by Tsekeli, Tebogo R

“…The primary focus of this research was on the development of three electrochemical sensing systems for the detection of Bisphenol A (BPA) - an endocrine…”
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