Copper phthalocyanine-borophene nanocomposite-based non-enzymatic electrochemical urea biosensor

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dc.authoridKARAKUS, SELCAN/0000-0002-8368-4609en_US
dc.authoridTaşaltın, Nevin/0000-0001-6788-1605en_US
dc.authoridBaytemir, Gülsen/0000-0002-1143-0730en_US
dc.authoridGüngör, Saliha/0000-0001-7085-6910en_US
dc.contributor.authorGüngör, Saliha
dc.contributor.authorTaşaltın, Cihat
dc.contributor.authorGurol, Ilke
dc.contributor.authorBaytemir, Gülsen
dc.contributor.authorKarakuş, Selcan
dc.contributor.authorTaşaltın, Nevin
dc.date.accessioned2024-07-12T21:37:41Z
dc.date.available2024-07-12T21:37:41Z
dc.date.issued2022en_US
dc.department[Belirlenecek]en_US
dc.description.abstractHighly sensitive detection of urea is important and necessary in a wide variety of areas such as clinical diagnostics, environmental monitoring, and food safety applications. Herein, we demonstrated the fabrication of the sonochemical synthesized copper phthalocyanine (CuPc)-borophene nanocomposites-based non-enzymatic electrochemical biosensor for the urea detection at room temperature. The prepared CuPc, borophene, and CuPc-borophene nanocomposite were characterized using different techniques such as scanning electron microscopy, high-resolution transmission electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, and Raman spectroscopy. With the surface and chemical advantages of CuPc-borophene nanocomposite, urea detection performances of the CuPc-borophene nanocomposite-based biosensors exhibited a high selectivity in many matrices such as glucose, fructose, lactose, and maltose, even in highly complex isotonic solutions containing competitive ions at room temperature. CuPc-borophene nanocomposite-based sensor exhibited higher sensitivity of 10.43 mu A/mMcm(2) against (250-1000) mu M with a detection limit of 0.05 mu M in voltammetric cycle of 60 s due to high charge transport advantages of borophene additive. Experimental results revealed that the CuPc-borophene nanocomposite-based non-enzymatic electrochemical biosensor was a sensitive, stable, rapid, portable, and low-cost. Furthermore, the biosensor is a promising candidate for urea electrochemical analysis in a complex aqueous medium for biomedical applications.en_US
dc.description.sponsorshipTUBITAK [120N816]en_US
dc.description.sponsorshipThis study was supported by TUBITAK (Grant Number 120N816).en_US
dc.identifier.doi10.1007/s00339-021-05228-8
dc.identifier.issn0947-8396
dc.identifier.issn1432-0630
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85122307359en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s00339-021-05228-8
dc.identifier.urihttps://hdl.handle.net/20.500.12415/6867
dc.identifier.volume128en_US
dc.identifier.wosWOS:000739397100002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofApplied Physics A-Materials Science & Processingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY04209
dc.subjectCopper Phthalocyanineen_US
dc.subjectDyeen_US
dc.subjectBoropheneen_US
dc.subjectNanocompositeen_US
dc.subjectSensoren_US
dc.subjectUreaen_US
dc.titleCopper phthalocyanine-borophene nanocomposite-based non-enzymatic electrochemical urea biosensoren_US
dc.typeArticle
dspace.entity.typePublication

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