Antioxidant-rich brilliant polymeric nanocomposites for quick and efficient non-enzymatic hydrogen peroxide sensor
M. S. Hashem, Hend S. Magar, Asmaa M. Fahim, Rokaya A. Sobh
Abstract
-based nanocomposites showed significantly enhanced electrical attributes, with capacitance values surpassing those of the poly(MMA/DMAEMA/CHAA) nanosphere assemblies by a considerable margin. As a result, both direct electron transfer and direct hydrogen peroxide identification were evaluated for the nanocomposites. The amperometry results demonstrated a lower detection limit of 0.0085 μM and a rapid linear sensitivity in the range of 1 to 800 μM. The greatly improved electrolytic qualities of these nanocomposites make them suitable for various applications in fields such as battery storage, sensors, and biosensors.
Topics & Concepts
Hydrogen peroxideAntioxidantNanocompositeChemistryEnzymeCombinatorial chemistryChemical engineeringMaterials scienceNanotechnologyOrganic chemistryEngineeringElectrochemical sensors and biosensorsAnalytical Chemistry and SensorsConducting polymers and applications