Cu core shell nanosphere based electrochemical non-enzymatic sensing of glucose

Basit Öğe Kaydı
dc.authorid0000-0001-6788-1605en_US
dc.authorid0000-0002-8978-802Xen_US
dc.authorid0000-0002-8368-4609en_US
dc.authorid0000-0002-9662-8390en_US
dc.contributor.authorTaşaltın, Nevin
dc.contributor.authorTaşaltın, Cihat
dc.contributor.authorKarakuş, Selcan
dc.contributor.authorKilislioğlu, Ayben
dc.date.accessioned2024-07-12T20:58:28Z
dc.date.available2024-07-12T20:58:28Z
dc.date.issued2020en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractIn this study, we prepared Copper (Cu) metal-based core shell nanosphere (spherical Cu/CuO/SiO2 nanostructures with approximately 100 nm size) using a green ultrasound method for investigation the electrochemical sensing of glucose, fructose, lactose, and maltose. In the non-enzymatic glucose Cu-core shell nanosphere sensor based on electrode surfaces, we proved that the morphology of the electrode material has a large impact on the performance of the sensor. The Cu core shell nanospheres were prepared by using nontoxic, biodegradable, and biocompatible biopolymer chitosan, which were modified by an inorganic phase SiO2. Electrochemical properties of Cu core shell nanospheres were compared against glucose, fructose, lactose, and maltose in PBS. The electrochemical measurement results indicate that prepared Cu core shell nanosphere based electrochemical sensor has a higher sensitivity and selectivity against to glucose. Prepared Cu core shell nanosphere based electrochemical sensor detected [3–12] mM glucose with sensitivity of 8 ?A. mM?1. cm?2 during 1 min cyclic voltammetry measurement. Lower limit of detection of the prepared glucose sensor was found to be 1.45 mM. This study reveals new high potential novel Cu core shell nanosphere based sensing material for selective detection of glucose with high sensitivity. The innovation of non-enzymatic glucose sensors with synthesized Cu core shell nanosphere in this study was proposed and was shown from a promising perspective in this period.en_US
dc.identifier.citationTaşaltın, N., Taşaltın, C., Karakuş, S. ve Kilislioğlu, A. (2020). Cu core shell nanosphere based electrochemical non-enzymatic sensing of glucose. Inorganic Chemistry Communications, Elsevier. 118, s. 1-6.en_US
dc.identifier.doi10.1016/j.inoche.2020.107991
dc.identifier.endpage6en_US
dc.identifier.issn1387-7003
dc.identifier.issn1879-0259
dc.identifier.scopus2-s2.0-85086096380en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1387700320305815
dc.identifier.urihttps://doi.prg/10.1016/j.inoche.2020.107991
dc.identifier.urihttps://hdl.handle.net/20.500.12415/3180
dc.identifier.volume118en_US
dc.identifier.wosWOS:000548933000012en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofInorganic Chemistry Communicationsen_US
dc.relation.publicationcategoryUluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKY01264
dc.subjectCu core shellen_US
dc.subjectNanosphereen_US
dc.subjectElectrochemical sensoren_US
dc.subjectglucoseen_US
dc.subjectCopper ionen_US
dc.titleCu core shell nanosphere based electrochemical non-enzymatic sensing of glucoseen_US
dc.typeArticle
dspace.entity.typePublication

Dosyalar

Koleksiyon

Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu