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dc.creatorOgnjanović, Miloš
dc.creatorStanković, Dalibor
dc.creatorJaćimović, Željko K.
dc.creatorKosović-Perutović, Milica
dc.creatorMariano, José F.M.L.
dc.creatorKrehula, Sjepko
dc.creatorMusić, Svetozar
dc.creatorAntić, Bratislav
dc.date.accessioned2022-05-20T09:51:04Z
dc.date.available2022-05-20T09:51:04Z
dc.date.issued2022
dc.identifier.issn1040-0397
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/5151
dc.description.abstractNickel acetate tetrahydrate (NAT) sample series were used to modify screen-printed carbon electrodes (SPCE). The samples were hybrid Ni/NiO nanocomposites, where the NiO phase increased with an applied treatment temperature. Results of electrochemical measurements pointed that the Ni/NiO550/SPCE-modified electrode had the best analytical performance toward the detection of riboflavin (RF). The Ni/NiO550/SPCE-based sensor showed linear response with RF in the concentration range of 0.5–75 μM and 0.15 μM LOD in BRBS. Sensor offered fast response time, good repeatability, and selectivity with an RSD of 1.4 %. Our results show that the Ni:NiO nanocomposite ratio strongly influenced the electroanalytical performance of SPCE.
dc.languageEnglish
dc.publisherWiley
dc.relationThe authors are grateful for the support provided by the Ministry of Education, Science and Technological Development of the Republic of Serbia and Ministry of Education, Science, Culture and Sports of Montenegro through Eureka project E!13303 MED-BIO-TEST and bilateral Serbian-Croatian scientific project (the Ministry of Education, Science and Technological Development of the Republic of Serbia & the Ministry of Science and Education of the Republic of Croatia).
dc.rightsrestrictedAccess
dc.sourceElectroanalysis
dc.subjectDifferential pulse voltammetry
dc.subjectElectroanalysis
dc.subjectNickel/nickel oxide
dc.subjectRiboflavin
dc.subjectTest strip
dc.titleConstruction of Sensor for Submicromolar Detection of Riboflavin by Surface Modification of SPCE with Thermal Degradation Products of Nickel Acetate Tetrahydrate
dc.typearticleen
dc.rights.licenseARR
dc.citation.volume34
dc.citation.issue9
dc.citation.spage1431
dc.citation.epage1440
dc.identifier.wos000770493100001
dc.identifier.doi10.1002/elan.202100602
dc.citation.rankM22~
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-85126524163


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