Crystal plane-integrated strontium oxide/hexagonal boron nitride nanohybrids for rapid electrochemical sensing of anticancer drugs in human blood serum samples
Magesh Kumar Muthukumaran, Muthukumar Govindaraj, Bharathi Kannan Raja, J. Arockia Selvi
Abstract
curve methods. Numerous active sites created on a modified electrode enhanced the mass transport and electron transfer rate, thereby increasing the electrochemical activity towards the 5-Fu detection. Consequently, under optimized conditions, the SrO/h-BN/GCE exhibited remarkable selectivity, durability, low detection limit (0.003 μM) and wide linear range (0.02-56 μM) for 5-Fu. Finally, the successful application of this sensor for 5-Fu detection in biological samples was successfully tested with high recovery percentages.
Topics & Concepts
Materials scienceBoron nitrideElectrochemistryNanotechnologyElectrodeChemistryPhysical chemistryElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsAnalytical Chemistry and Sensors