Flexible wireless pH sensor system for fish monitoring

It is necessary and important to develop a simple, accurate, stable, and low-cost quality detection sensor for ensuring the quality of the fish. This paper aims to develop a flexible wireless pH sensor system to detect the freshness of fish. The pH sensor system consists of an indium tin oxide (ITO)...

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Autores principales:	Boyu Mu, Guoqing Cao, Luwei Zhang, Yu Zou, Xinqing Xiao
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Flexible Wireless pH sensors Fish monitoring Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/8f96fe4bbcf94d5a8724cb03bb345260
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id	oai:doaj.org-article:8f96fe4bbcf94d5a8724cb03bb345260
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spelling	oai:doaj.org-article:8f96fe4bbcf94d5a8724cb03bb3452602021-11-24T04:30:48ZFlexible wireless pH sensor system for fish monitoring2214-180410.1016/j.sbsr.2021.100465https://doaj.org/article/8f96fe4bbcf94d5a8724cb03bb3452602021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2214180421000702https://doaj.org/toc/2214-1804It is necessary and important to develop a simple, accurate, stable, and low-cost quality detection sensor for ensuring the quality of the fish. This paper aims to develop a flexible wireless pH sensor system to detect the freshness of fish. The pH sensor system consists of an indium tin oxide (ITO) electrode, an Ag/AgCl reference electrode, a computing adder, and a wireless communication module. The operational amplifier addition circuit raises the overall potential signal collected by the pH electrode and sends it to the wireless reader from the sensor tag. The sensitivity of the pH electrode is −50.974 mV/pH, and other properties of the electrode, such as reproducibility and response times, are excellent. This paper uses a flexible wireless pH sensor system to continuously monitor fish meat stored at 28 °C for 36 h. The experimental results show that the pH of the fish tissue solution changes with the quality of the fish, and the flexible wireless pH sensor system can achieve accuracy, convenience, and long-term wireless food quality inspection.Boyu MuGuoqing CaoLuwei ZhangYu ZouXinqing XiaoElsevierarticleFlexibleWirelesspH sensorsFish monitoringEngineering (General). Civil engineering (General)TA1-2040ENSensing and Bio-Sensing Research, Vol 34, Iss , Pp 100465- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Flexible Wireless pH sensors Fish monitoring Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Flexible Wireless pH sensors Fish monitoring Engineering (General). Civil engineering (General) TA1-2040 Boyu Mu Guoqing Cao Luwei Zhang Yu Zou Xinqing Xiao Flexible wireless pH sensor system for fish monitoring
description	It is necessary and important to develop a simple, accurate, stable, and low-cost quality detection sensor for ensuring the quality of the fish. This paper aims to develop a flexible wireless pH sensor system to detect the freshness of fish. The pH sensor system consists of an indium tin oxide (ITO) electrode, an Ag/AgCl reference electrode, a computing adder, and a wireless communication module. The operational amplifier addition circuit raises the overall potential signal collected by the pH electrode and sends it to the wireless reader from the sensor tag. The sensitivity of the pH electrode is −50.974 mV/pH, and other properties of the electrode, such as reproducibility and response times, are excellent. This paper uses a flexible wireless pH sensor system to continuously monitor fish meat stored at 28 °C for 36 h. The experimental results show that the pH of the fish tissue solution changes with the quality of the fish, and the flexible wireless pH sensor system can achieve accuracy, convenience, and long-term wireless food quality inspection.
format	article
author	Boyu Mu Guoqing Cao Luwei Zhang Yu Zou Xinqing Xiao
author_facet	Boyu Mu Guoqing Cao Luwei Zhang Yu Zou Xinqing Xiao
author_sort	Boyu Mu
title	Flexible wireless pH sensor system for fish monitoring
title_short	Flexible wireless pH sensor system for fish monitoring
title_full	Flexible wireless pH sensor system for fish monitoring
title_fullStr	Flexible wireless pH sensor system for fish monitoring
title_full_unstemmed	Flexible wireless pH sensor system for fish monitoring
title_sort	flexible wireless ph sensor system for fish monitoring
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/8f96fe4bbcf94d5a8724cb03bb345260
work_keys_str_mv	AT boyumu flexiblewirelessphsensorsystemforfishmonitoring AT guoqingcao flexiblewirelessphsensorsystemforfishmonitoring AT luweizhang flexiblewirelessphsensorsystemforfishmonitoring AT yuzou flexiblewirelessphsensorsystemforfishmonitoring AT xinqingxiao flexiblewirelessphsensorsystemforfishmonitoring
_version_	1718415991274209280

Flexible wireless pH sensor system for fish monitoring

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