Ali Ahmed Keshk and Mohamed Abdelfattah Ibrahim
Ni/Graphite nanocomposite with different compositions were synthesized by a physico-chemical technique. When we applied this electrode to detect glucose, showed low operating potential, high sensitivity, and fast response time (< 3 s) compared with other Ni-based electrodes. Key words: glucose, non-enzymatic electrochemical sensors, cyclic voltammetry.