There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 338924 | - |
dc.citation.title | ANALYTICA CHIMICA ACTA | - |
dc.citation.volume | 1181 | - |
dc.contributor.author | Elashery, Sally E. A. | - |
dc.contributor.author | Oh, Hyunchul | - |
dc.date.accessioned | 2023-12-21T15:09:08Z | - |
dc.date.available | 2023-12-21T15:09:08Z | - |
dc.date.created | 2022-03-15 | - |
dc.date.issued | 2021-10 | - |
dc.description.abstract | Herein, hybrid carbon sensor has been developed with graphite sheets as a matrix, tricresyl phosphate (TCP) as a plasticizer and nanosheets of 2D Cu-MOF (metal-organic framework) as an electroactive material for the ultrasensitive Cu(II) ion detection in various real samples. Where, the present study proves the efficiency of 2D Cu-MOF as a promising sensing material for the development of Cu(II) ion selective carbon sensor. The developed 2D Cu-MOF nanosheets based sensor containing 2D Cu-MOF: TCP: graphite in the ratio of 2.67: 30.54: 66.79 (% wt/wt) displayed unique Nernstian behavior over two linearity ranges of 1.0 x 10(-11)-1.0 x 10(-9) and 1.0 x 10(-5)-1.0 x 10(-1) mol L-1 with slopes of 29.5 +/- 0.25 and 29.6 +/- 0.13 mV decade(-1), respectively. The fabricated carbon sensor achieved a widely pH independency, fast response time and superior thermal stability with highly selective and ultrasensitive performance. Moreover, It has been efficiently applied for the Cu(II) ion potentiometric estimation in human hair, sesames seeds, two different tea infusions and tap water real samples. (C) 2021 Elsevier B.V. All rights reserved. | - |
dc.identifier.bibliographicCitation | ANALYTICA CHIMICA ACTA, v.1181, pp.338924 | - |
dc.identifier.doi | 10.1016/j.aca.2021.338924 | - |
dc.identifier.issn | 0003-2670 | - |
dc.identifier.scopusid | 2-s2.0-85113708603 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/57765 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0003267021007509?via%3Dihub | - |
dc.identifier.wosid | 000691807800001 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER | - |
dc.title | Exploitation of 2D Cu-MOF nanosheets as a unique electroactive material for ultrasensitive Cu(II) ion estimation in various real samples | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | 2D Cu-MOF nanosheets | - |
dc.subject.keywordAuthor | Potentiometry | - |
dc.subject.keywordAuthor | Carbon sensor | - |
dc.subject.keywordAuthor | Cu(II) ions | - |
dc.subject.keywordPlus | SELECTIVE ELECTRODES | - |
dc.subject.keywordPlus | VOLTAMMETRIC DETERMINATION | - |
dc.subject.keywordPlus | ORGANIC FRAMEWORKS | - |
dc.subject.keywordPlus | METAL-IONS | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | RECOMMENDATIONS | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | CATIONS | - |
dc.subject.keywordPlus | HARD | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.