Nickel Based Biosensor for Biomolecules Recognition

摘要

A novel electrochemical device based on Nickel oxide sensing species is described. The miniaturized device contains three integrated metal microelectrodes with the working active electrode made of Ni zero-valence. It has been proved to be sensitive and versatile in the detection of glucose on saliva. The findings here reported pay the way to future development of versatile portable sensors addressing easy-to-use and low-cost system.