Biofunctionalisation of Polypyrrole Nanowires Array with Sulfite Oxidase Coupled with the Integration of Platinum Nanoparticles for Ultrasensitive Amperometric Detection of Sulfite

Sulfite determination in foods and alcoholic beverages is a common requirement by food and drug administration organisations in most countries. In this study, the enzyme, sulfite oxidase (SOx), is used to biofunctionalise a platinum-nanoparticle-modified polypyrrole nanowire array (PPyNWA) for the u...

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Bibliographic Details

Published in:	Biosensors
Main Authors:	Shahid Hussain, Samuel B. Adeloju
Format:	Article
Language:	English
Published:	MDPI AG 2023-06-01
Subjects:	sulfite sulfite oxidase amperometric detection AAO template PPy nanowires Pt nanoparticles
Online Access:	https://www.mdpi.com/2079-6374/13/6/621