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Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas

Zinc Ferrite (ZnFe2O4, ZFO) nanoparticles (NPs) as a multi-sensing material are successfully synthesised via a hydrothermal method and a following annealing treatment. The as-prepared ZFO-NPs were applied in electrochemical and mass-type sensors by depositing NPs directly on the screen-printed elect...

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Main Authors: Nguyen Thanh Vinh, Nguyen Thanh Hai, Tran Van Dang, Bui Thi Hang, Anh-Tuan Le, Tuyet Nhung Pham, Ngo Xuan Dinh, Vu Dinh Lam, Mam Hoai Nam, Tran Dang Thanh, Nguyen Trung Huy, Nguyen Van Quy
Format: Bài trích
Language:English
Published: Sensors and Actuators A: Physical 2021
Subjects:
Electrochemical sensor
QCM
Online Access:https://www.sciencedirect.com/science/article/abs/pii/S0924424721005586?via%3Dihub
https://dlib.phenikaa-uni.edu.vn/handle/PNK/3312
https://doi.org/10.1016/j.sna.2021.113093
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spelling oai:localhost:PNK-33122022-08-17T05:54:46Z Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas Nguyen Thanh Vinh Nguyen Thanh Hai Tran Van Dang Bui Thi Hang Anh-Tuan Le Tuyet Nhung Pham Ngo Xuan Dinh Vu Dinh Lam Mam Hoai Nam Tran Dang Thanh Nguyen Trung Huy Nguyen Van Quy Electrochemical sensor QCM Zinc Ferrite (ZnFe2O4, ZFO) nanoparticles (NPs) as a multi-sensing material are successfully synthesised via a hydrothermal method and a following annealing treatment. The as-prepared ZFO-NPs were applied in electrochemical and mass-type sensors by depositing NPs directly on the screen-printed electrode (SPE) and the active electrode of a quartz crystal microbalance (QCM), respectively. The obtained results show the ZFO-NPs possessed excellent detection performance to sulphur dioxide (SO2) in the range of 2.5–20 ppm at room temperature. QCM sensor coated with ZFO-NPs showed a high response, good repeatability, as well as short-response time. Moreover, the modified-SPE with ZFO-NPs sensitively responded to chloramphenicol (CAP) of concentration range from 5 to 50 μM in phosphate buffer solution (PBS). The sensing mechanism of ZFO-NPs based sensors towards SO2 and CAP was also discussed. This study demonstrates that ZFO-NPs could be known as a potential sensor material capable of detecting SO2 gas and CAP quickly in both mass-type gas sensors and electrochemical sensors. 2021-10-27T02:05:06Z 2021-10-27T02:05:06Z 2021 Bài trích https://www.sciencedirect.com/science/article/abs/pii/S0924424721005586?via%3Dihub https://dlib.phenikaa-uni.edu.vn/handle/PNK/3312 https://doi.org/10.1016/j.sna.2021.113093 en Sensors and Actuators A: Physical
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Electrochemical sensor
QCM
spellingShingle Electrochemical sensor
QCM
Nguyen Thanh Vinh
Nguyen Thanh Hai
Tran Van Dang
Bui Thi Hang
Anh-Tuan Le
Tuyet Nhung Pham
Ngo Xuan Dinh
Vu Dinh Lam
Mam Hoai Nam
Tran Dang Thanh
Nguyen Trung Huy
Nguyen Van Quy
Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
description Zinc Ferrite (ZnFe2O4, ZFO) nanoparticles (NPs) as a multi-sensing material are successfully synthesised via a hydrothermal method and a following annealing treatment. The as-prepared ZFO-NPs were applied in electrochemical and mass-type sensors by depositing NPs directly on the screen-printed electrode (SPE) and the active electrode of a quartz crystal microbalance (QCM), respectively. The obtained results show the ZFO-NPs possessed excellent detection performance to sulphur dioxide (SO2) in the range of 2.5–20 ppm at room temperature. QCM sensor coated with ZFO-NPs showed a high response, good repeatability, as well as short-response time. Moreover, the modified-SPE with ZFO-NPs sensitively responded to chloramphenicol (CAP) of concentration range from 5 to 50 μM in phosphate buffer solution (PBS). The sensing mechanism of ZFO-NPs based sensors towards SO2 and CAP was also discussed. This study demonstrates that ZFO-NPs could be known as a potential sensor material capable of detecting SO2 gas and CAP quickly in both mass-type gas sensors and electrochemical sensors.
format Bài trích
author Nguyen Thanh Vinh
Nguyen Thanh Hai
Tran Van Dang
Bui Thi Hang
Anh-Tuan Le
Tuyet Nhung Pham
Ngo Xuan Dinh
Vu Dinh Lam
Mam Hoai Nam
Tran Dang Thanh
Nguyen Trung Huy
Nguyen Van Quy
author_facet Nguyen Thanh Vinh
Nguyen Thanh Hai
Tran Van Dang
Bui Thi Hang
Anh-Tuan Le
Tuyet Nhung Pham
Ngo Xuan Dinh
Vu Dinh Lam
Mam Hoai Nam
Tran Dang Thanh
Nguyen Trung Huy
Nguyen Van Quy
author_sort Nguyen Thanh Vinh
title Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
title_short Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
title_full Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
title_fullStr Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
title_full_unstemmed Dual-functional sensing properties of ZnFe2O4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
title_sort dual-functional sensing properties of znfe2o4 nanoparticles for detection of the chloramphenicol antibiotic and sulphur dioxide gas
publisher Sensors and Actuators A: Physical
publishDate 2021
url https://www.sciencedirect.com/science/article/abs/pii/S0924424721005586?via%3Dihub
https://dlib.phenikaa-uni.edu.vn/handle/PNK/3312
https://doi.org/10.1016/j.sna.2021.113093
_version_ 1751856306578259968
score 8.891695

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