兰州大学机构库 >化学化工学院
A multifunctional fluorescent probe for visualizing H2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo
Feng, Yan1; Hu, Shanshan2; Wang, Yingzhe1; Song, Xuerui1; Cao, Chen1; Wang, Kun1; Jing, Chunling1; Zhang, GL(张国林)1; Liu, WS(刘伟生)1
2021-03-15
Source PublicationJournal of Hazardous Materials
ISSN03043894
Volume406
AbstractIn this paper, a bifunctional tri-site fluorescent probe was designed for the first time not only for visualization and quantitative analysis of sensing H2S in wastewater by coupling paper strip and smartphone (Color recognizer, Xiyi Technology) but also for sensitively monitoring GSH in living cells, which relied on different emission channels and the pH of solutions. The recognition properties of GH towards H2S/GSH were satisfactorily demonstrated through fluorescence, UV–vis, 1H NMR and DFT calculations. More importantly, integrated with the paper strip, portable smartphone-sensing platform with a color recognizer app would accomplish cost-effective and rapid assays for colorimetric water quality testing, which displayed huge application potential in fields of environmental monitoring. © 2020
KeywordColor Colorimetry Cost effectiveness Hydrogen sulfide Probes Smartphones Water quality Bi-functional Cost effective DFT calculation Environmental Monitoring Fluorescent probes Recognition properties Smartphone sensing Water quality testing
PublisherElsevier B.V.
DOI10.1016/j.jhazmat.2020.124523
Indexed ByEI
Language英语
EI Accession Number20205009619550
EI KeywordsFluorescence
EI Classification Number445.2 Water Analysis - 718.1 Telephone Systems and Equipment - 741.1 Light/Optics - 804.2 Inorganic Compounds - 911.2 Industrial Economics - 941.4 Optical Variables Measurements
Citation statistics
Document Type期刊论文
Identifierhttp://ir.lzu.edu.cn/handle/262010/443867
Collection化学化工学院
Corresponding AuthorLiu, Weisheng
Affiliation1.Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou; 730000, China;
2.Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou; 730000, China
First Author AffilicationCollege of Chemistry and Chemical Engineering
Corresponding Author AffilicationCollege of Chemistry and Chemical Engineering
Recommended Citation
GB/T 7714
Feng, Yan,Hu, Shanshan,Wang, Yingzhe,et al. A multifunctional fluorescent probe for visualizing H2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo[J]. Journal of Hazardous Materials,2021,406.
APA Feng, Yan.,Hu, Shanshan.,Wang, Yingzhe.,Song, Xuerui.,Cao, Chen.,...&Liu, Weisheng.(2021).A multifunctional fluorescent probe for visualizing H2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo.Journal of Hazardous Materials,406.
MLA Feng, Yan,et al."A multifunctional fluorescent probe for visualizing H2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo".Journal of Hazardous Materials 406(2021).
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