Sonochemically Recovered Aluminum Oxide Nanoparticles from Domestic Aluminum Wastes as a Highly Stable Electrocatalyst for Proton-Pump Inhibitor (Omeprazole) Detection

In this article, our group has recovered aluminum oxide nanoparticles (Al2O3 NPs) from domestic aluminum wastes through a facile sonochemical methodology. The morphological features of Al2O3 NPs were explored by FE-SEM, TEM and finally, purity of the as-recovered Al2O3 NPs were confirmed by XPS and...

Full description

Saved in:
Bibliographic Details
Published in:Journal of the Electrochemical Society 2020-01, Vol.167 (2), p.27544
Main Authors: Elaiyappillai, Elanthamilan, Akilarasan, Muthumariappan, Chen, Shen-Ming, Kogularasu, Sakthivel, Johnson, Princy Merlin, Tamilarasan, Elango Balaji
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this article, our group has recovered aluminum oxide nanoparticles (Al2O3 NPs) from domestic aluminum wastes through a facile sonochemical methodology. The morphological features of Al2O3 NPs were explored by FE-SEM, TEM and finally, purity of the as-recovered Al2O3 NPs were confirmed by XPS and XRD. The as-recovered Al2O3 NPs were utilized for the specific and sensitive detection of omeprazole (OMZ), which comes under the class of proton-pump inhibitor. Under the well-optimized conditions, the calibration curve with good correlation coefficient was attained at Al2O3 NPs/GCE towards the detection of OMZ, which portrayed the wider linear range of 0.005-1247 M, with the lowest detection limit of 0.91 nM. These results suggested that the Al2O3 NPs/GCE, exhibited sensitive detection ability towards omeprazole.
ISSN:0013-4651
1945-7111
1945-7111
DOI:10.1149/1945-7111/ab6c5d