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dc.contributor.authorMorales-Benítez, Irene
dc.contributor.authorMontoro-Leal, Pablo
dc.contributor.authorGarcía-Mesa, Juan Carlos
dc.contributor.authorVerdeja-Galán, J
dc.contributor.authorVereda-Alonso, Elisa Isabel 
dc.date.accessioned2023-01-25T12:32:12Z
dc.date.available2023-01-25T12:32:12Z
dc.date.issued2022-12
dc.identifier.citationI. Morales-Benítez, P. Montoro-Leal, J.C. García-Mesa, J. Verdeja-Galán, E.I. Vereda Alonso, Magnetic graphene oxide as a valuable material for the speciation of trace elements, TrAC Trends in Analytical Chemistry, Volume 157, 2022, 116777, ISSN 0165-9936, https://doi.org/10.1016/j.trac.2022.116777es_ES
dc.identifier.urihttps://hdl.handle.net/10630/25790
dc.description.abstractMagnetic solid phase extraction (MSPE) has been explored for the application in preconcentration processes to achieve highly sensible analytical methods. Attending to the different magnetic adsorbent materials used in this field, functionalized magnetic graphene oxide (MGO) has proven to be effective for selective analysis and speciation of metals, metalloids, and derivatives in combination with several analytical techniques. Despite the increasing number of articles on speciation of trace elements using functionalized MGO as solid phase adsorbent, there are no dedicated reviews that cover the application of this novel nanomaterial, being this work pioneer in this area. This article provides a comprehensive review of the relevant literature related to the speciation of Al, Cr, As, Se, Ag, Cd, Hg, Tl and Pb, with special focus on species determined, toxicity, MGO functionalization, analytical performance, and applications, mainly to environmental and food samples. Finally, future challenges and trends related to this topic are shown.es_ES
dc.description.sponsorshipThis work has been partially supported by the University of Malaga (I Plan Propio de Investigación y Transferencia, Proyecto Puente UMA and fellowship A.2.-2021 predoctoral contracts), FEDER funds, Junta de Andalucia, Project UMA18-FEDERJA-060 and the Spanish Ministerio de Ciencia y Tecnologia (fellowship FPU18/05371). Funding for open access charge: Universidad de Málaga / CBUA.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectEspeciación (Química)es_ES
dc.subject.otherSpeciationes_ES
dc.subject.otherMagnetic solid phase extractiones_ES
dc.subject.otherMagnetic graphene oxidees_ES
dc.subject.otherPreconcentrationes_ES
dc.subject.otherTrace elementses_ES
dc.titleMagnetic graphene oxide as a valuable material for the speciation of trace elementses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroFacultad de Cienciases_ES
dc.identifier.doi10.1016/j.trac.2022.116777
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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