Au@Cu2O core-shell structure for high sensitive non-enzymatic glucose sensor

A novel and sensitive non-enzymatic glucose sensor was developed based on the modification of [email protected]2O nanocomposite on the surface of glassy carbon ([email protected]2O/Nafion/GC) electrode. [email protected]2O nanocomposites were prepared using a facile chemical reduction method and its core-shell structure was confirmed by transmission electron microscopy (TEM) and element analyses, in which the diameter of Au nanoparticle (NP) is...