Synthesis and characterization of novel nano-chitosan Schiff base and use of lead (II) sensor

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dc.contributor.authorKocak, Nuriye
dc.contributor.authorSahin, Mustafa
dc.contributor.authorKucukkolbasi, Semahat
dc.contributor.authorErdogan, Zehra Ozden
dc.date.accessioned2024-02-23T14:03:08Z
dc.date.available2024-02-23T14:03:08Z
dc.date.issued2012
dc.departmentNEÜen_US
dc.description.abstractA new kind of nano-chitosan Schiff base ligand (CHNS) with particle size of 34 nm was formed by the reaction between the 2-amino groups of glucosamine residue of nano-chitosan and a 2,5-dihydroxybenzaldehyde. The chemical structures of the nano-chitosan and nano-chitosan Schiff base were characterized by FT-IR spectra, particle sizer, zeta potential, and elemental analysis. A new, simple and effective chemically modified carbon paste electrode with CHNS was prepared and used as a lead (II) sensor. The prepared electrode was characterized using scanning electronic microscopy (SEM-EDX) and cyclic voltammetry (CV). The modified electrode showed only one oxidation peak in the anodic scan at -0.34 V (vs. Ag/AgCl) for the oxidation of lead (II). The dedection limit (LOD) was calculated as 1.36 x 10(-7) for a 10-min preconcentration time at pH 6.0. Crown Copyright (C) 2012 Published by Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipNecmettin Erbakan Scientific Research Project [10401049]; Selcuk Universityen_US
dc.description.sponsorshipFinancial support for this research from the Necmettin Erbakan Scientific Research Project (10401049) and Selcuk University Scientific Research Project is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.ijbiomac.2012.09.003
dc.identifier.endpage1166en_US
dc.identifier.issn0141-8130
dc.identifier.issue5en_US
dc.identifier.pmid22982811en_US
dc.identifier.scopus2-s2.0-84866695548en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1159en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijbiomac.2012.09.003
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11971
dc.identifier.volume51en_US
dc.identifier.wosWOS:000311196100070en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofInternational Journal Of Biological Macromoleculesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNano-Chitosanen_US
dc.subjectSchiff Baseen_US
dc.subjectCarbon Paste Electrodeen_US
dc.subjectLead (Ii) Sensoren_US
dc.subjectCyclic Voltammetryen_US
dc.titleSynthesis and characterization of novel nano-chitosan Schiff base and use of lead (II) sensoren_US
dc.typeArticleen_US

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