Total antioxidant capacity investigation of electrochemically deposited atractylodes macrocephala traditional medicine

Electrochemically deposited sensors and DNA biosensors have been widely used in the food industry, and various other fields due to their high sensitivity, fast response, easy operation, no pollution, and low price. A rare earth electrochemically deposited gadolinium ferricyanide thin film modified glassy carbon electrode, and the investigation of electrocatalytic oxidation of guanine by GaHCF/GCE is reported. We deposited electrochemically a rare earth terbium ferricyanide thin film modified glassy carbon electrode. OH was investigated through various characteristics such as capacitance-voltage, Differential Pulse Voltammetric and many more by the comparison of catalytic oxidation signal of guanine with center dot OH in Fenton reaction. (C) 2021 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University.

Automated summary

Electrochemically deposited sensors and DNA biosensors are widely used in the food industry and various fields due to their high sensitivity, fast response, easy operation, no pollution, and low price. A study reported the use of a rare earth electrochemically deposited gadolinium ferricyanide thin film modified glassy carbon electrode, and investigated the electrocatalytic oxidation of guanine. Additionally, a rare earth terbium ferricyanide thin film modified glassy carbon electrode was also deposited and studied for its catalytic properties.