Cu core shell nanosphere based electrochemical non-enzymatic sensing of glucose

In this study, we prepared Copper (Cu) metal-based core shell nanosphere (spherical Cu/CuO/SiO2 nanostructures with approximately 100 nm size) using a green ultrasound method for investigation the electrochemical sensing of glucose, fructose, lactose, and maltose. In the non-enzymatic glucose Cu-core shell nanosphere sensor based on electrode surfaces, we proved that the morphology of the electrode material has a large impact on the performance...