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A robust enzymeless glucose sensor based on CuO nanoseed modified electrodes
Journal article   Peer reviewed

A robust enzymeless glucose sensor based on CuO nanoseed modified electrodes

Rafiq Ahmad, Nirmalya Tripathy, Yoon-Bong Hahn, Ahmad Umar, Ahmed A Ibrahim and S H Kim
Dalton transactions : an international journal of inorganic chemistry, Vol.44(28), pp.12488-12492
28/07/2015
DOI: https://doi.org/10.1039/c5dt01664a
PMID: 26079109

Abstract

Animals Biosensing Techniques Blood Glucose - analysis Copper - chemistry Electrochemical Techniques Electrodes Glucose - analysis Glucose - chemistry Gold - chemistry Limit of Detection Mice Microscopy, Electron, Scanning Microscopy, Electron, Transmission Nanostructures - chemistry Nanostructures - ultrastructure X-Ray Diffraction
Herein, we demonstrate the fabrication of a robust enzymeless glucose sensor based on CuO nanoseeds (CNSs) synthesized at low-temperature. The as-fabricated sensor exhibited excellent electrocatalytic ability in a wide-linear range and was further employed for the glucose concentration determined in freshly drawn mice whole blood and serum samples.

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