Study of the electrical properties of rGO obtained by different GO reduction methods

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dc.contributor.authorMiranda L.F.
dc.contributor.authorGomes P.V.C.
dc.contributor.authorde Almeida F.J.M.
dc.contributor.authorAndrade e Silva L.G.
dc.contributor.authorMunhoz Junior A.H.
dc.contributor.authorMasson T.J.
dc.date.accessioned2024-03-12T23:55:36Z
dc.date.available2024-03-12T23:55:36Z
dc.date.issued2019
dc.description.abstract© The Minerals, Metals & Materials Society 2019. This work aimed at the synthesis of graphene oxide (GO) and its reduction in reduced graphene oxide (rGO), as well as the characterization of the obtained GO and of each of the products of the various GO reduction methods. The characteristics of the GO and rGO samples were compared in order to study the results for each reduction method. Graphene oxide was synthesized, from the modified Hummers methodology, using powdered graphite and subsequently reduced to rGO by different methods (chemical method: Reduction with hydrazine and carbon–C-dots nanoparticles, and physical: Ultrasound). The samples obtained from graphene oxide and reduced graphene oxide were characterized electrically and microstructurally. The results showed that the samples of GO reduced with hydrazine were those that obtained the best results of conductivity and good restructuring of the sp 2 hybridization, followed by the carbon nanoparticles and ultrasound.
dc.description.firstpage773
dc.description.lastpage785
dc.identifier.doi10.1007/978-3-030-05749-7_78
dc.identifier.issn2367-1696
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35401
dc.relation.ispartofMinerals, Metals and Materials Series
dc.rightsAcesso Restrito
dc.subject.otherlanguageElectrical conductivity
dc.subject.otherlanguageGraphene oxide
dc.subject.otherlanguageGraphene oxide reduction methods
dc.subject.otherlanguageReduced graphene oxide
dc.titleStudy of the electrical properties of rGO obtained by different GO reduction methods
dc.typeCapítulo de livro
local.scopus.citations1
local.scopus.eid2-s2.0-85064063114
local.scopus.subjectCarbon Nano-Particles
local.scopus.subjectChemical method
local.scopus.subjectElectrical conductivity
local.scopus.subjectOxide reduction
local.scopus.subjectReduced graphene oxides
local.scopus.subjectReduced graphene oxides (RGO)
local.scopus.subjectReduction method
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85064063114&origin=inward
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