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dc.contributor.authorAdnan, Mohammed Mostafa
dc.contributor.authorTveten, Erlend Grytli
dc.contributor.authorGlaum, Julia
dc.contributor.authorEse, Marit-Helen Glomm
dc.contributor.authorHvidsten, Sverre
dc.contributor.authorGlomm, Wilhelm
dc.contributor.authorEinarsrud, Mari-Ann
dc.date.accessioned2019-04-10T08:21:37Z
dc.date.available2019-04-10T08:21:37Z
dc.date.created2018-11-20T17:18:26Z
dc.date.issued2018
dc.identifier.citationAdvanced Electronic Materials 2018 ;Volum 5.(2)nb_NO
dc.identifier.issn2199-160X
dc.identifier.urihttp://hdl.handle.net/11250/2593975
dc.description.abstractEpoxy nanocomposites, with inorganic oxide nanoparticles as filler, can exhibit novel property combinations, such as enhanced mechanical strength, higher thermal conductivity, increased dielectric breakdown strength, and reduced complex permittivity. Therefore, they have interesting applications in nanodielectrics, such as high-voltage insulation materials or in microelectromechanical systems. The primary challenge in the processing of nanocomposites is achieving a homogeneous dispersion of the nanoparticles. The dispersion quality affects the interfaces between the organic and the inorganic components, which can determine the final properties of the nanocomposite. Here, the processing methods and the resulting dielectric, mechanical, and thermal properties of epoxy nanocomposites with inorganic oxide fillers are presented. Functionalization of the nanoparticle generally improves the dispersion of the particles in the polymer matrix. Different oxide fillers are observed to have similar effects on the properties of the nanocomposites. Epoxy-based nanocomposites exhibit improved dielectric breakdown strength and lower complex permittivity with inorganic oxide nanoparticles at low filler contents, compared to conventional composites with micrometer-sized particles. While there are some inconsistencies in the findings, which may be attributed to differences in the dispersion quality, an improved understanding of the nanoparticle–epoxy interfaces in nanocomposites will enable tailoring of the desired properties, opening new avenues for application.nb_NO
dc.description.abstractEpoxy-Based Nanocomposites for High-Voltage Insulation: A Reviewnb_NO
dc.language.isoengnb_NO
dc.publisherWileynb_NO
dc.titleEpoxy-Based Nanocomposites for High-Voltage Insulation: A Reviewnb_NO
dc.typeJournal articlenb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.journalAdvanced Electronic Materialsnb_NO
dc.identifier.doi10.1002/aelm.201800505
dc.identifier.cristin1632857
dc.relation.projectNorges forskningsråd: 259866nb_NO
dc.description.localcodePublisher embargo applies until November 14, 2019nb_NO
cristin.unitcode194,66,35,0
cristin.unitcode194,65,60,0
cristin.unitnameInstitutt for materialteknologi
cristin.unitnameKavliinstitutt for nevrovitenskap
cristin.ispublishedtrue
cristin.fulltextpreprint


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