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Trends and frontiers in graphene-based (bio)sensors for pesticides electroanalysis

2019-07-01Book part Restricted access
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dc.contributor.authorSousa, Camila P.
dc.contributor.authorRibeiro, Francisco W.P.
dc.contributor.authorOliveira, Thiago M.B.F.
dc.contributor.authorCorreia, Adriana N.
dc.contributor.authorde Lima-Neto, Pedro
dc.contributor.authorMorais, Simone
dc.date.accessioned2019-10-07T14:40:41Z
dc.date.embargo2119
dc.date.issued2019-07-01
dc.description.abstractUndoubtedly, carbonaceous (nano)materials are the most widely used feedstock to obtain improvements in electrochemical devices, but graphene has attracted strong scientific and technological interest due to its exceptional physicochemical properties. Graphene-sheets functionalization, integration with metallic nanoparticles, organic and inorganic molecules and/or groups, synthesis method, and chemical or thermal reduction of graphite oxide can greatly influence the performance of the devices. In general, graphene-based (bio)sensors overcome the conventional ones in terms of sensitivity, electrocatalytic activity, potential window, and charge-transfer processes. They can be a key tool for the miniaturization and development of fast, sensitive, versatile, environment-friendly, and in situ electroanalytical methods for pesticides, in particular for carbamates, organophosphates, organochlorines, benzimidazole, and neonicotinoids, among others. The constant advances in the application of these devices are unquestionable, but there are still questions about the interfacial redox phenomena that are not fully understood and deserve to be investigated. This chapter describes the exciting progress and challenges in this field, emphasizing the main scientific findings.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1002/9781119468455.ch90
dc.identifier.urihttp://hdl.handle.net/10400.22/14712
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherJohn Wiley and Sonspt_PT
dc.relationPTDC/ASP-PES/29547/2017 - CECs(Bio)Sensing - (Bio)sensores para avaliação de contaminantes emergentes em produtos da pescapt_PT
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/10.1002/9781119468455.ch90pt_PT
dc.subjectGraphenept_PT
dc.subjectElectrochemical (bio)sensorspt_PT
dc.subjectEnzymatic biosensorspt_PT
dc.subjectImmunosensorspt_PT
dc.subjectPesticidespt_PT
dc.subjectElectroanalysispt_PT
dc.subjectCarbon nanotubespt_PT
dc.subjectMetallic nanoparticlespt_PT
dc.titleTrends and frontiers in graphene-based (bio)sensors for pesticides electroanalysispt_PT
dc.typebook part
dspace.entity.typePublication
oaire.citation.endPage98pt_PT
oaire.citation.startPage59pt_PT
oaire.citation.titleHandbook of Graphene, Volume 6: Biosensors and Advanced Sensorspt_PT
person.familyNameMorais
person.givenNameSimone
person.identifier1598822
person.identifier.ciencia-idB111-BBFB-F200
person.identifier.orcid0000-0001-6433-5801
person.identifier.scopus-author-id7007053747
rcaap.rightsclosedAccesspt_PT
rcaap.typebookPartpt_PT
relation.isAuthorOfPublication7a9c7d63-a6c7-4159-b12d-b049b8c5c8f9
relation.isAuthorOfPublication.latestForDiscovery7a9c7d63-a6c7-4159-b12d-b049b8c5c8f9

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