A new non-enzymatic sensor based on TiO2-Ag/polypyrrole for electrochemical detection of tyramine
dc.contributor.author | Erdogan, Zehra O. | |
dc.contributor.author | Akin, Ilker | |
dc.contributor.author | Kucukkolbasi, Semahat | |
dc.date.accessioned | 2020-03-26T19:52:44Z | |
dc.date.available | 2020-03-26T19:52:44Z | |
dc.date.issued | 2018 | |
dc.department | Selçuk Üniversitesi | en_US |
dc.description.abstract | This study presents electrochemical determination of tyramine (TA) using a new electrochemical sensor (TiO2-Ag/PPy/GCE) based on TiO2-Ag/PPy nanocomposite modified glassy carbon electrode (GCE). In addition to SEM, AFM and XRD analysis, the presented sensor was studied with respect to its response to Fe(CN)(6)(4-/3-) and characterized by CV and EIS techniques. Under the optimum conditions, TiO2-Ag/PPy/GCE showed a good linear relationship over a concentration range from 4.10 x 10(-8) to 3.06 x 10(-6) M with a detection limit of 2 x 10(-6) M. The availability of the sensor was examined by analysis of TA in food samples. | en_US |
dc.description.sponsorship | Selcuk University Research FundSelcuk University [16401081] | en_US |
dc.description.sponsorship | We gratefully acknowledge the financial support of Selcuk University Research Fund (Project No: 16401081) in TURKEY. | en_US |
dc.identifier.doi | 10.1016/j.synthmet.2018.10.006 | en_US |
dc.identifier.endpage | 100 | en_US |
dc.identifier.issn | 0379-6779 | en_US |
dc.identifier.scopusquality | Q1 | en_US |
dc.identifier.startpage | 96 | en_US |
dc.identifier.uri | https://dx.doi.org/10.1016/j.synthmet.2018.10.006 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12395/36266 | |
dc.identifier.volume | 246 | en_US |
dc.identifier.wos | WOS:000453491800010 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE SA | en_US |
dc.relation.ispartof | SYNTHETIC METALS | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.selcuk | 20240510_oaig | en_US |
dc.subject | Tyramine | en_US |
dc.subject | Electrochemical sensor | en_US |
dc.subject | Nanocomposite | en_US |
dc.subject | Food sample | en_US |
dc.title | A new non-enzymatic sensor based on TiO2-Ag/polypyrrole for electrochemical detection of tyramine | en_US |
dc.type | Article | en_US |