Reduction detection of H2O2based on Pt-Au-MoS2-ITO biosensor

The reductive detection method of hydrogen peroxide(H2O2) was developed by using a composite of molybdenum disulfide(MoS2), gold(Au) nanoparticles, and platinum(Pt) nanoparticles as the substrate and indium tin oxide (<...

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Autores principales:	LU Yan, CHEN Meizi, DU Yong, LI Mingfang, LUO Min, CAO Xiaowei, WANG Rong
Formato:	article
Lenguaje:	EN ZH
Publicado:	Academic Journals Center of Shanghai Normal University 2021
Materias:	molybdenum disulfide(mos<sub>2</sub>) reduction detection of hydrogen peroxide(h<sub>2</sub>o<sub>2</sub>) electrochemistry Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/3240c44ad5be4cb984ccf9ed4d114db0
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spelling	oai:doaj.org-article:3240c44ad5be4cb984ccf9ed4d114db02021-11-12T03:34:00ZReduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor1000-513710.3969/J.ISSN.1000-5137.2021.05.011https://doaj.org/article/3240c44ad5be4cb984ccf9ed4d114db02021-10-01T00:00:00Zhttp://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20210511https://doaj.org/toc/1000-5137The reductive detection method of hydrogen peroxide(H<sub>2</sub>O<sub>2</sub>) was developed by using a composite of molybdenum disulfide(MoS<sub>2</sub>), gold(Au) nanoparticles, and platinum(Pt) nanoparticles as the substrate and indium tin oxide <b>(</b>ITO<b>)</b> as the electrode. The constructed biosensor based on Pt-Au-MoS<sub>2</sub>-ITO laid a foundation for the portable operation of reduction detection of H<sub>2</sub>O<sub>2</sub>.The electrochemical deposition method was adopted to prepare the electrode material. Traditional electrochemical methods such as cyclic voltammetry(CV) and chronoamperometry(CA) were used to characterize the electrochemical properties of the biosensors and field emission scanning electron microscope(FE-SEM) diagrams were used to characterize the surface appearance of the biosensors. In this work, a biosensor for reduction detection of H<sub>2</sub>O<sub>2</sub> with high detection limit, high sensitivity and wide detection range was constructed.LU YanCHEN MeiziDU YongLI MingfangLUO MinCAO XiaoweiWANG RongAcademic Journals Center of Shanghai Normal Universityarticlemolybdenum disulfide(mos<sub>2</sub>)reduction detection of hydrogen peroxide(h<sub>2</sub>o<sub>2</sub>)electrochemistryScience (General)Q1-390ENZHJournal of Shanghai Normal University (Natural Sciences), Vol 50, Iss 5, Pp 604-612 (2021)
institution	DOAJ
collection	DOAJ
language	EN ZH
topic	molybdenum disulfide(mos<sub>2</sub>) reduction detection of hydrogen peroxide(h<sub>2</sub>o<sub>2</sub>) electrochemistry Science (General) Q1-390
spellingShingle	molybdenum disulfide(mos<sub>2</sub>) reduction detection of hydrogen peroxide(h<sub>2</sub>o<sub>2</sub>) electrochemistry Science (General) Q1-390 LU Yan CHEN Meizi DU Yong LI Mingfang LUO Min CAO Xiaowei WANG Rong Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor
description	The reductive detection method of hydrogen peroxide(H<sub>2</sub>O<sub>2</sub>) was developed by using a composite of molybdenum disulfide(MoS<sub>2</sub>), gold(Au) nanoparticles, and platinum(Pt) nanoparticles as the substrate and indium tin oxide <b>(</b>ITO<b>)</b> as the electrode. The constructed biosensor based on Pt-Au-MoS<sub>2</sub>-ITO laid a foundation for the portable operation of reduction detection of H<sub>2</sub>O<sub>2</sub>.The electrochemical deposition method was adopted to prepare the electrode material. Traditional electrochemical methods such as cyclic voltammetry(CV) and chronoamperometry(CA) were used to characterize the electrochemical properties of the biosensors and field emission scanning electron microscope(FE-SEM) diagrams were used to characterize the surface appearance of the biosensors. In this work, a biosensor for reduction detection of H<sub>2</sub>O<sub>2</sub> with high detection limit, high sensitivity and wide detection range was constructed.
format	article
author	LU Yan CHEN Meizi DU Yong LI Mingfang LUO Min CAO Xiaowei WANG Rong
author_facet	LU Yan CHEN Meizi DU Yong LI Mingfang LUO Min CAO Xiaowei WANG Rong
author_sort	LU Yan
title	Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor
title_short	Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor
title_full	Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor
title_fullStr	Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor
title_full_unstemmed	Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor
title_sort	reduction detection of h<sub>2</sub>o<sub>2</sub>based on pt-au-mos<sub>2</sub>-ito biosensor
publisher	Academic Journals Center of Shanghai Normal University
publishDate	2021
url	https://doaj.org/article/3240c44ad5be4cb984ccf9ed4d114db0
work_keys_str_mv	AT luyan reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor AT chenmeizi reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor AT duyong reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor AT limingfang reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor AT luomin reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor AT caoxiaowei reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor AT wangrong reductiondetectionofhsub2subosub2subbasedonptaumossub2subitobiosensor
_version_	1718431281991122944

Reduction detection of H<sub>2</sub>O<sub>2</sub>based on Pt-Au-MoS<sub>2</sub>-ITO biosensor

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