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ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation

In this study, we have investigated the influence of crystallinity, phase ratio, and heterojunction formation on the sensing performance of ZnO/ZnFe2O4 (ZnO/ZFO) nanocomposite-based electrochemical sensors for the detection of furazolidone (FZD) antibiotic drug. Results obtained show that the crysta...

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Main Authors: Nguyen, Tuan Anh, Nguyen, Ngoc Huyen, Ngo, Xuan Dinh
Format: Bài trích
Language:English
Published: Royal Society of Chemistry 2022
Subjects:
Nanocomposite-based
ZnO/ZnFe2O4
Online Access:https://pubs.rsc.org/en/content/articlelanding/2022/NJ/D1NJ05837A
https://dlib.phenikaa-uni.edu.vn/handle/PNK/5900
https://doi.org/10.1039/D1NJ05837A
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spelling oai:localhost:PNK-59002022-08-17T05:54:55Z ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation Nguyen, Tuan Anh Nguyen, Ngoc Huyen Ngo, Xuan Dinh Nanocomposite-based ZnO/ZnFe2O4 In this study, we have investigated the influence of crystallinity, phase ratio, and heterojunction formation on the sensing performance of ZnO/ZnFe2O4 (ZnO/ZFO) nanocomposite-based electrochemical sensors for the detection of furazolidone (FZD) antibiotic drug. Results obtained show that the crystallinity and phase ratio of ZnO/ZFO nanocomposites have decisive effects on their electron transfer and active site density. Tuning the crystallinity and ZnO content of ZnO/ZFO nanocomposites is an effective way to enhance the FZD electrochemical sensing performance. Findings from this research suggested that the formation of ZnO/ZFO heterojunction could significantly improve their electrochemical responses for FZD due to arising of the internal electric field and redistribution of Zn2+, Fe3+ cations. 2022-07-13T01:59:51Z 2022-07-13T01:59:51Z 2022 Bài trích https://pubs.rsc.org/en/content/articlelanding/2022/NJ/D1NJ05837A https://dlib.phenikaa-uni.edu.vn/handle/PNK/5900 https://doi.org/10.1039/D1NJ05837A en Royal Society of Chemistry
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Nanocomposite-based
ZnO/ZnFe2O4
spellingShingle Nanocomposite-based
ZnO/ZnFe2O4
Nguyen, Tuan Anh
Nguyen, Ngoc Huyen
Ngo, Xuan Dinh
ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
description In this study, we have investigated the influence of crystallinity, phase ratio, and heterojunction formation on the sensing performance of ZnO/ZnFe2O4 (ZnO/ZFO) nanocomposite-based electrochemical sensors for the detection of furazolidone (FZD) antibiotic drug. Results obtained show that the crystallinity and phase ratio of ZnO/ZFO nanocomposites have decisive effects on their electron transfer and active site density. Tuning the crystallinity and ZnO content of ZnO/ZFO nanocomposites is an effective way to enhance the FZD electrochemical sensing performance. Findings from this research suggested that the formation of ZnO/ZFO heterojunction could significantly improve their electrochemical responses for FZD due to arising of the internal electric field and redistribution of Zn2+, Fe3+ cations.
format Bài trích
author Nguyen, Tuan Anh
Nguyen, Ngoc Huyen
Ngo, Xuan Dinh
author_facet Nguyen, Tuan Anh
Nguyen, Ngoc Huyen
Ngo, Xuan Dinh
author_sort Nguyen, Tuan Anh
title ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
title_short ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
title_full ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
title_fullStr ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
title_full_unstemmed ZnO/ZnFe2O4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
title_sort zno/znfe2o4 nanocomposite-based electrochemical nanosensors for the detection of furazolidone in pork and shrimp samples: exploring the role of crystallinity, phase ratio, and heterojunction formation
publisher Royal Society of Chemistry
publishDate 2022
url https://pubs.rsc.org/en/content/articlelanding/2022/NJ/D1NJ05837A
https://dlib.phenikaa-uni.edu.vn/handle/PNK/5900
https://doi.org/10.1039/D1NJ05837A
_version_ 1751856287021268992
score 8.891695

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