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Authors: Drame A, Trafela S, Rozman KZ
Article Title: Nanostructured Molecularly Imprinted Polyaniline for Acrylamide Sensing.
Publication date: 2019
Journal: Proceedings
Volume: 15
Issue: (1)
Article Number: 37.
DOI: 10.3390/proceedings2019015037
Alternative URL: https://www.mdpi.com/2504-3900/15/1/37
Abstract: Due to the non-electroactivity of carcinogenic organic compound acrylamide, an indirect electrochemical detection by using molecularly imprinted polymer is proposed as a detection method. Polyaniline was chosen due to the conductivity, interesting properties and wide usage in the field of sensors. Polyaniline was prepared by the different electropolymerisation process to achieve different morphologies, properties. Cyclic voltammetry was further chosen for electropolymeristion of polyaniline, in which propanamide was imprinted as a template molecule. Due to the same size, shape and functional groups, so imprinted polyaniline presents a proof of concept molecule for further acrylamide bonding. Successful imprinting was confirmed by surface analysis technique (FTIR) and simple electrochemical measurements of polyaniline response
Template and target information: dummy template, propranamide, acrylamide
Author keywords: acrylamide, molecularly imprinted polymer, polyaniline, Screen-printed electrode, sensing
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