Microwave-assisted synthesis of antimony oxide nanoparticles for the determination of trace cadmium in mulberry leaf tea matrices by flame atomic absorption spectrophotometry

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dc.authorid0000-0003-2303-0408
dc.authorid0000-0001-9746-3682
dc.contributor.authorİnce, Merve Nur
dc.contributor.authorSerbest, Hakan
dc.contributor.authorBakırdere, Sezgin
dc.date.accessioned2024-12-20T11:59:41Z
dc.date.available2024-12-20T11:59:41Z
dc.date.issued2024
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractIn this study, a rapid, sensitive and accurate analytical method was optimized for the determination of trace levels of cadmium (Cd) by fame atomic absorption spectrophotometry (FAAS) after antimony oxide nanoparticles (AO NPs)-based dispersive solid-phase extraction (DSPE). The AO-NPs were synthesized with a specifc microwave tem perature program, and they exhibited high purity and good surface morphology, making them appropriate sorbent material for the preconcentration/separation of a heavy metal. All experimental parameters afecting the extraction efciency were optimized univariately. Under the optimum operational conditions (35 mL sample volume, 0.75 mL of pH 8.0 bufer, 15 mg of sorbent, 5 s vortex and 100 µL of 1.0 M of HNO3), the limit of detection (LOD) and the limit of quantitation (LOQ) values were determined as 0.27 and 0.89 µg L−1, respectively. Thanks to the developed method, a 164.8-fold improvement in the sensitivity of the conventional FAAS system was achieved. Reusability tests showed that the AO-NPs can be employed 5 times. The feasibility of the method was confrmed by recovery tests with mul berry leaf tea matrices, and good recovery results between 77.6 and 115.8% were obtained using the matrix matching calibration method.
dc.identifier.citationİnce, M. N., Serbest, H., & Bakırdere, S. (2024). Microwave-assisted synthesis of antimony oxide nanoparticles for the determination of trace cadmium in mulberry leaf tea matrices by flame atomic absorption spectrophotometry. Journal of Analytical Science and Technology, 15(1), pp. 1-11. https://doi.org/10.1186/s40543-024-00469-7
dc.identifier.doi10.1186/s40543-024-00469-7
dc.identifier.endpage11
dc.identifier.issn2093-3371
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85211918456
dc.identifier.scopusqualityQ2
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1186/s40543-024-00469-7
dc.identifier.urihttps://hdl.handle.net/20.500.13055/868
dc.identifier.volume15
dc.identifier.wosWOS:001376034400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynak.otherSCI-E - Science Citation Index Expanded
dc.institutionauthorSerbest, Hakan
dc.institutionauthorid0000-0003-2303-0408
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Analytical Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCadmium
dc.subjectAntimony Oxide
dc.subjectFlame Atomic Absorption Spectrophotometry
dc.subjectMulberry Leaf Tea
dc.subjectMicrowave Synthesis
dc.titleMicrowave-assisted synthesis of antimony oxide nanoparticles for the determination of trace cadmium in mulberry leaf tea matrices by flame atomic absorption spectrophotometry
dc.typeArticle
dspace.entity.typePublication

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