{"content"=>"A facile route for the syntheses of Ni(OH)and NiO nanostructures as potential candidates for non-enzymatic glucose sensor.", "sub"=>{"content"=>"2"}} (original) (raw)

Journal of colloid and interface science, 2018

Abstract

In modern world, diabetes is one of the most leading diseases that cause human death and disability. Continuous effort to control and manage diabetes by acute monitoring of the blood glucose concentration requires the development of an efficient and reliable glucose sensing device. Although both enzymatic and enzyme-free methods of glucose detection are available in the market, non-enzymatic biosensors are more significant due to certain drawbacks in enzyme based sensors. In this article, a stable non-enzymatic sensing platform for d-glucose based on nickel hydroxide and nickel oxide nanomaterials has been described. Ni(OH)and NiO were synthesized through a facile hydrothermal route followed by the heat treatment. Detailed morphological and structural characterizations were carried out using GIXRD, transmission and scanning electron microscopy) (TEM and FESEM) which reveal that hexagonal β-Ni(OH)and cubic NiO phases have been formed. TEM image of NiO has shown that the nanomaterials...

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