Evaluation of thallium ion as an effective ion in human health using an electrochemical sensor

doi:10.1016/j.envres.2023.117026

科研成果详情

题名	Evaluation of thallium ion as an effective ion in human health using an electrochemical sensor
作者	Jin, Xuru1; Baghayeri, Mehdi 2; Nodehi, Marzieh 2; Koshki, Mina-Sadat 2; Ramezani, Ali 2; Fayazi, Maryam 3; Xu, Yi4; Hua, Zhidan1; Lei, Ying 1; Makvandi, Pooyan 5,6
发表日期	2023-12-01
发表期刊	Environmental research 影响因子和分区
语种	英语
原始文献类型	Journal Article
关键词	MWCNTs MnO(2) magnetic sepiolite SWASV Tl (I) sensor Ultrasensitive electrochemical sensor
其他关键词	ANODIC-STRIPPING VOLTAMMETRY ; PASTE ELECTRODE ; SEPIOLITE CLAY ; BISMUTH-FILM ; TRACE TL(I) ; REMOVAL ; MERCURY ; GOLD ; LEAD ; NANOPARTICLES
摘要	Exposure to thallium (Tl), a noxious heavy metal, poses significant health risks to both humans and animals upon ingestion. Therefore, monitoring Tl levels in the environment is crucial to prevent human exposure and reduce the risk of developing severe health problems. This paper presents the development of a highly sensitive Tl ions sensor through surface modification of a glassy carbon electrode with a nanocomposite comprising MnO2 magnetic sepiolite and multi-walled carbon nanotubes (MnO2@Fe3O4/Sep/MWCNT/GCE). Multiple methodologies were employed to assess the performance of the newly developed sensor. By employing square wave anodic stripping voltammetry (SWASV) to optimize the measurement conditions, notable enhancements were observed in the stripping peak currents of Tl (I) on the MnO2@Fe3O4/Sep/MWCNT/GCE surface. The effectiveness of the nanocomposite in facilitating electron transfer between the Tl (I) ions (guest) and the electrode (host) was demonstrated from the enhanced signals observed at the different modified electrode surfaces under optimal conditions. The developed sensor displayed a wide linear range of 0.1-1500 ppb for Tl (I) and a low detection limit of 0.03 ppb for Tl (I). It was found to be selective for Tl (I) ions while remaining unaffected by interfering non-target ions in the presence of the target ions. Despite its simple preparation procedure, the modified electrode exhibited high stability and excellent reproducibility for measuring Tl (I). The outstanding electroanalytical performances of the MnO2@Fe3O4/Sep/MWCNT/GCE electrode enabled its successful use as an ultrasensitive sensor for determining trace amounts of Tl in environmental samples
资助项目	Hakim Sabzevari University
出版者	Academic Press Inc.
ISSN	0013-9351
EISSN	1096-0953
卷号	238 期号:Pt 1
DOI	10.1016/j.envres.2023.117026
页数	11
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS记录号	WOS:001080119300001
收录类别	PUBMED ; EI ; SCIE ; SCOPUS
在线发表日期	2023-09
EI入藏号	20233714724698
EI主题词	Electrochemical sensors
EI分类号	461.7 Health Care ; 531 Metallurgy and Metallography ; 704.1 Electric Components ; 732.2 Control Instrumentation ; 761 Nanotechnology ; 801 Chemistry ; 801.4.1 Electrochemistry ; 804 Chemical Products Generally ; 812.3 Glass ; 933 Solid State Physics ; 933.1 Crystalline Solids
URL	查看原文
PubMed ID	37659642
SCOPUSEID	2-s2.0-85170672142
通讯作者地址	[Baghayeri, Mehdi]Department of Chemistry,Faculty of Science,Hakim Sabzevari University,PO. Box 397,Sabzevar,Iran ; [Nodehi, Marzieh]Department of Chemistry,Faculty of Science,Hakim Sabzevari University,PO. Box 397,Sabzevar,Iran ; [Makvandi, Pooyan]The Quzhou Affiliated Hospital of Wenzhou Medical University,Quzhou People's Hospital,Zhejiang,Quzhou,324000,China
Scopus学科分类	Biochemistry;Environmental Science (all)
TOP期刊	TOP期刊
引用统计
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/182739
专题	其他_温州医科大学附属衢州医院
通讯作者	Baghayeri, Mehdi; Nodehi, Marzieh; Makvandi, Pooyan
作者单位	1.Department of Respiratory and Critical Care Medicine,NanoBioMedical Group,The Quzhou Affiliated Hospital of Wenzhou Medical University,Quzhou People's Hospital,Quzhou,China; 2.Department of Chemistry,Faculty of Science,Hakim Sabzevari University,PO. Box 397,Sabzevar,Iran; 3.Department of Environment,Institute of Science and High Technology and Environmental Sciences,Graduate University of Advanced Technology,Kerman,Iran; 4.Department of Science & Technology,Department of Urology,NanoBiomedical Group,The Quzhou Affiliated Hospital of Wenzhou Medical University,Quzhou People's Hospital,Quzhou,China; 5.The Quzhou Affiliated Hospital of Wenzhou Medical University,Quzhou People's Hospital,Zhejiang,Quzhou,324000,China; 6.School of Engineering,Institute for Bioengineering,The University of Edinburgh,Edinburgh,EH9 3JL,United Kingdom
第一作者单位	其他_温州医科大学附属衢州医院
通讯作者单位	其他_温州医科大学附属衢州医院
第一作者的第一单位	其他_温州医科大学附属衢州医院
推荐引用方式 GB/T 7714	Jin, Xuru,Baghayeri, Mehdi,Nodehi, Marzieh,et al. Evaluation of thallium ion as an effective ion in human health using an electrochemical sensor[J]. Environmental research,2023,238(Pt 1).
APA	Jin, Xuru., Baghayeri, Mehdi., Nodehi, Marzieh., Koshki, Mina-Sadat., Ramezani, Ali., ... & Makvandi, Pooyan. (2023). Evaluation of thallium ion as an effective ion in human health using an electrochemical sensor. Environmental research, 238(Pt 1).
MLA	Jin, Xuru,et al."Evaluation of thallium ion as an effective ion in human health using an electrochemical sensor".Environmental research 238.Pt 1(2023).