Electrochemical determination of Cu(II) ions using glassy carbon electrode modified by some nanomaterials and 3-nitroaniline

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dc.contributor.authorDedelaite, Lina
dc.contributor.authorKizilkaya, Selin
dc.contributor.authorIncebay, Hilal
dc.contributor.authorCiftci, Hakan
dc.contributor.authorErsoz, Mustafa
dc.contributor.authorYazicigil, Zafer
dc.contributor.authorRamanavicius, Arunas
dc.date.accessioned2020-06-25T18:12:45Z
dc.date.available2020-06-25T18:12:45Z
dc.date.issued2015
dc.departmentKırıkkale Üniversitesi
dc.description28th European-Colloid-and-Interface-Society Conference (ECIS) -- SEP 07-12, 2014 -- Limassol, CYPRUS
dc.descriptionErsoz, Mustafa/0000-0002-9409-9157; Ramanavicius, Arunas/0000-0002-0885-3556
dc.description.abstractThe aim of this research was to investigate the effect of the several nanomaterials in electrochemical determination of Cu(II) ions. For this aim, firstly the deposition of graphene oxide (GO), graphene, magnetite (Fe3O4), gold-chitosan (AuChts) or multilayer carbon nanotubes (MWCNTs) on the glassy carbon (GC) electrode surface was performed. Then the electrochemical modification of electrode by poly-3-nitroaniline (poly-3NA) was performed by 100 potential cycles in the range between +0.9 V and +1.4 V vs. Ag/AgNO3 at the sweep rate of 100 mV/s. For electrochemical reduction of nitro groups present on modified GC electrode surface, potential cycling was performed in 100 mM HCl between -0.1 V and -0.8 V vs. Ag/AgCl/(KClsat.) at the sweep rate of 100 mV/s. Nanomaterial and poly-3NA modified electrodes were applied in the determination of Cu(II) ions by differential pulse voltammetry. It was determined that GC electrodes consecutively modified with MWCNTs, poly-3NA and then by electrochemical reduction of nitro groups were the most sensitive towards Cu(II) ions with detection limit of 0.5 x 10(-9) M. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipEuropean Colloid & Interface Socen_US
dc.description.sponsorshipSelcuk University Research FoundationSelcuk University [12401014]; European UnionEuropean Union (EU); European Community's social foundation [VP1-3.1-SMM-08-K-01-004/KS-120000-1756]; Short-Term Scientific Mission Program within the COST Action [CM1101]; Selcuk University Research FoundationSelcuk Universityen_US
dc.description.sponsorshipThis research has been partly supported by Selcuk University Research Foundation under the project number 12401014 and also European Union. Almira Ramanaviciene and Arunas Ramanavicius are grateful to European Community's social foundation under Grant Agreement No. VP1-3.1-SMM-08-K-01-004/KS-120000-1756. All other authors would like to thank Selcuk University Research Foundation and Short-Term Scientific Mission Program within the COST Action CM1101 and for their financial support.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.colsurfa.2015.05.054
dc.identifier.endpage284en_US
dc.identifier.issn0927-7757
dc.identifier.issn1873-4359
dc.identifier.scopus2-s2.0-84941730690
dc.identifier.scopusqualityQ1
dc.identifier.startpage279en_US
dc.identifier.urihttps://doi.org/10.1016/j.colsurfa.2015.05.054
dc.identifier.urihttps://hdl.handle.net/20.500.12587/6028
dc.identifier.volume483en_US
dc.identifier.wosWOS:000362146200037
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bven_US
dc.relation.ispartofColloids And Surfaces A-Physicochemical And Engineering Aspects
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConducting polymeren_US
dc.subjectElectrochemical depositionen_US
dc.subjectNitroanilineen_US
dc.subjectPolyanilineen_US
dc.subjectGrapheneen_US
dc.subjectGraphene oxideen_US
dc.subjectNanomaterialsen_US
dc.subjectCu(II) ion determinationen_US
dc.titleElectrochemical determination of Cu(II) ions using glassy carbon electrode modified by some nanomaterials and 3-nitroanilineen_US
dc.typeArticle

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