A review on the use of impedimetric sensors for the inspection of food quality

This paper exhibits a thorough review of the use of impedimetric sensors for the analysis of food quality. It helps to understand the contribution of some of the major types of impedimetric sensors that are used for this application. The deployment of impedimetric sensing prototypes has been advanta...

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Main Authors: He, Shan, Yuan, Yang, Nag, Anindya, Feng, Shilun, Afsarimanesh, Nasrin, Han, Tao, Mukhopadhyay, Subhas Chandra, Organ, Dominic Rowan
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2021
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Online Access:https://hdl.handle.net/10356/145700
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1457002021-01-05T05:38:36Z A review on the use of impedimetric sensors for the inspection of food quality He, Shan Yuan, Yang Nag, Anindya Feng, Shilun Afsarimanesh, Nasrin Han, Tao Mukhopadhyay, Subhas Chandra Organ, Dominic Rowan School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Sensors Impedimetric This paper exhibits a thorough review of the use of impedimetric sensors for the analysis of food quality. It helps to understand the contribution of some of the major types of impedimetric sensors that are used for this application. The deployment of impedimetric sensing prototypes has been advantageous due to their wide linear range of responses, detection of the target analyte at low concentrations, good stability, high accuracy and high reproducibility in the results. The choice of these sensors was classified on the basis of structure and the conductive material used to develop them. The first category included the use of nanomaterials such as graphene and metallic nanowires used to form the sensing devices. Different forms of graphene nanoparticles, such as nano-hybrids, nanosheets, and nano-powders, have been largely used to sense biomolecules in the micro-molar range. The use of conductive materials such as gold, copper, tungsten and tin to develop nanowire-based prototypes for the inspection of food quality has also been shown. The second category was based on conventional electromechanical circuits such as electronic noses and other smart systems. Within this sector, the standardized systems, such as electronic noses, and LC circuit -based systems have been explained. Finally, some of the challenges posed by the existing sensors have been listed out, along with an estimate of the increase in the number of sensors employed to assess food quality. Published version 2021-01-05T05:38:36Z 2021-01-05T05:38:36Z 2020 Journal Article He, S., Yuan, Y., Nag, A., Feng, S., Afsarimanesh, N., Han, T., . . . Organ, D. R. (2020). A review on the use of impedimetric sensors for the inspection of food quality. International Journal of Environmental Research and Public Health, 17(14), 5220-. doi:10.3390/ijerph17145220 1661-7827 https://hdl.handle.net/10356/145700 10.3390/ijerph17145220 32698330 14 17 en International Journal of Environmental Research and Public Health © 2020 The Authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
Sensors
Impedimetric
spellingShingle Engineering::Electrical and electronic engineering
Sensors
Impedimetric
He, Shan
Yuan, Yang
Nag, Anindya
Feng, Shilun
Afsarimanesh, Nasrin
Han, Tao
Mukhopadhyay, Subhas Chandra
Organ, Dominic Rowan
A review on the use of impedimetric sensors for the inspection of food quality
description This paper exhibits a thorough review of the use of impedimetric sensors for the analysis of food quality. It helps to understand the contribution of some of the major types of impedimetric sensors that are used for this application. The deployment of impedimetric sensing prototypes has been advantageous due to their wide linear range of responses, detection of the target analyte at low concentrations, good stability, high accuracy and high reproducibility in the results. The choice of these sensors was classified on the basis of structure and the conductive material used to develop them. The first category included the use of nanomaterials such as graphene and metallic nanowires used to form the sensing devices. Different forms of graphene nanoparticles, such as nano-hybrids, nanosheets, and nano-powders, have been largely used to sense biomolecules in the micro-molar range. The use of conductive materials such as gold, copper, tungsten and tin to develop nanowire-based prototypes for the inspection of food quality has also been shown. The second category was based on conventional electromechanical circuits such as electronic noses and other smart systems. Within this sector, the standardized systems, such as electronic noses, and LC circuit -based systems have been explained. Finally, some of the challenges posed by the existing sensors have been listed out, along with an estimate of the increase in the number of sensors employed to assess food quality.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
He, Shan
Yuan, Yang
Nag, Anindya
Feng, Shilun
Afsarimanesh, Nasrin
Han, Tao
Mukhopadhyay, Subhas Chandra
Organ, Dominic Rowan
format Article
author He, Shan
Yuan, Yang
Nag, Anindya
Feng, Shilun
Afsarimanesh, Nasrin
Han, Tao
Mukhopadhyay, Subhas Chandra
Organ, Dominic Rowan
author_sort He, Shan
title A review on the use of impedimetric sensors for the inspection of food quality
title_short A review on the use of impedimetric sensors for the inspection of food quality
title_full A review on the use of impedimetric sensors for the inspection of food quality
title_fullStr A review on the use of impedimetric sensors for the inspection of food quality
title_full_unstemmed A review on the use of impedimetric sensors for the inspection of food quality
title_sort review on the use of impedimetric sensors for the inspection of food quality
publishDate 2021
url https://hdl.handle.net/10356/145700
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