Raghavendra Prasad, J.Badekai Ramachandra, B.R.2026-02-052016Advanced Science Letters, 2016, 22, 1, pp. 219-22219366612https://doi.org/10.1166/asl.2016.6786https://idr.nitk.ac.in/handle/123456789/26130In this scientific letter, we report a simple, scalable, economical and solvent-free method for the synthesis of uniformly decorated nickel-oxide (NiO) multi-walled carbon nanotube (MWCNT) composites. These materials were characterized by using scanning electron microscopy (SEM), X-ray diffractometer (XRD) and then were used to prepare modified electrode for glucose sensing application. The electrochemical investigations like cyclic voltammetry (CV) and chronoamperometry were carried out in 0.2 M NaOH. The electrochemical results show excellent sensitivity of 323 mA mM?1cm?2and detection limit of 10? M. Therefore, proposed sensor may serve as a potential candidate for non-enzymatic glucose sensing application. © 2016 American Scientific Publishers All rights reserved.AmperometricCompositeGlucoseMWCNTNon-EnzymaticSolvent-Free