Non-enzymatic glucose sensor based on three dimensional nickel oxide for enhanced sensitivity

Abstract

A three dimensional (3D) nanostructured nickel oxide (NiO) electrode was fabricated by an electrodeposition method employing nickel foam (NF) as a scaffold and used for glucose detection. Taking advantage of the synergetic effect of NF and NiO, the 3D NiO/NF electrode shows excellent performance in glucose detection.