Hybrid MoS2/h-BN Nanofillers As Synergic Heat Dissipation and Reinforcement Additives in Epoxy Nanocomposites

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dc.contributor.authorRibeiro H.
dc.contributor.authorTrigueiro J.P.C.
dc.contributor.authorSilva W.M.
dc.contributor.authorWoellner C.F.
dc.contributor.authorOwuor P.S.
dc.contributor.authorCristian Chipara A.
dc.contributor.authorLopes M.C.
dc.contributor.authorTiwary C.S.
dc.contributor.authorPedrotti J.J.
dc.contributor.authorVillegas Salvatierra R.
dc.contributor.authorTour J.M.
dc.contributor.authorChopra N.
dc.contributor.authorOdeh I.N.
dc.contributor.authorSilva G.G.
dc.contributor.authorAjayan P.M.
dc.date.accessioned2024-03-12T23:52:27Z
dc.date.available2024-03-12T23:52:27Z
dc.date.issued2019
dc.description.abstract© 2017 American Chemical Society.Two-dimensional (2D) nanomaterials as molybdenum disulfide (MoS2), hexagonal boron nitride (h-BN), and their hybrid (MoS2/h-BN) were employed as fillers to improve the physical properties of epoxy composites. Nanocomposites were produced in different concentrations and studied in their microstructure, mechanical and thermal properties. The hybrid 2D mixture imparted efficient reinforcement to the epoxy leading to increases of up to 95% in tensile strength, 60% in ultimate strain, and 58% in Young's modulus. Moreover, an enhancement of 203% in thermal conductivity was achieved for the hybrid composite as compared to the pure polymer. The incorporation of MoS2/h-BN mixture nanofillers in epoxy resulted in nanocomposites with multifunctional characteristics for applications that require high mechanical and thermal performance.
dc.description.firstpage24485
dc.description.issuenumber27
dc.description.lastpage24492
dc.description.volume11
dc.identifier.doi10.1021/acsami.7b09945
dc.identifier.issn1944-8252
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35229
dc.relation.ispartofACS Applied Materials and Interfaces
dc.rightsAcesso Restrito
dc.subject.otherlanguagehexagonal boron nitride
dc.subject.otherlanguagehybrid epoxy nanocomposite
dc.subject.otherlanguagemechanical reinforcement
dc.subject.otherlanguagemolybdenum disulfide
dc.subject.otherlanguagethermal conductivity
dc.titleHybrid MoS2/h-BN Nanofillers As Synergic Heat Dissipation and Reinforcement Additives in Epoxy Nanocomposites
dc.typeArtigo
local.scopus.citations38
local.scopus.eid2-s2.0-85068403524
local.scopus.subjectEpoxy nanocomposites
local.scopus.subjectHexagonal boron nitride
local.scopus.subjectHexagonal boron nitride (h-BN)
local.scopus.subjectHybrid epoxy nanocomposites
local.scopus.subjectMechanical and thermal properties
local.scopus.subjectMechanical reinforcement
local.scopus.subjectMolybdenum disulfide
local.scopus.subjectTwo Dimensional (2 D)
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85068403524&origin=inward
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