A comparison between graphene oxide and reduced graphene oxide as reinforcement agents in polypropylene nanocomposite using irradiated polypropylene as compatibilizer
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2020
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Characterization of Minerals, Metals, and Materials
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Resumo
Graphene is thematerial with the bestmechanical resistance ever encountered.
Various types of studies have been carried out on possible applications. The use
as a reinforcement in nanocomposites has shown to be a promising field, but some
studies indicate that the graphene oxide (GO) and reduced graphene oxide (RGO)
have better results as reinforcement, due to the functional groups,which allowa better
adhesion with the matrix. This study analyzes the production of polypropylene (PP)
nanocomposite comparing the use of graphene oxide (GO) and reduced graphene
oxide (RGO) as fillers and irradiated polypropylene as a coupling agent.Atwin-screw
extruder and injection molding machine were used to produce the nanocomposite
PP reinforced with 0.2 wt% of GO and RGO by melt blending. The GO and RGO
were characterized byXRDanalysis.The nanocomposite sampleswere characterized
by XRD, SEM, TG, DSC and mechanical test.
Como referenciar
SOARES, CARLOS; SANTANA, JULYANA; GUVEN, OLGUN; MOURA, ESPERIDIANA A.B. A comparison between graphene oxide and reduced graphene oxide as reinforcement agents in polypropylene nanocomposite using irradiated polypropylene as compatibilizer. In: LI, JIAN (ed.); ZHANG, MINGMING (ed.); LI, BOWEN (ed.); MONTEIRO, SERGIO N. (ed.); IKHMAYIES, SHADIA (ed.); KALAY, YUNUS E. (ed.); HWANG, JIANN-YANG (ed.); ESCOBEDO-DIAZ, JUAN P. (ed.); CARPENTER, JOHN S. (ed.); BROWN, ANDREW D. (ed.). Characterization of Minerals, Metals, and Materials. Cham, CZ, Switzerland: Springer Nature Switzerland AG, 2020. p. 385-394. (The Minerals, Metals & Materials Series). DOI: 10.1007/978-3-030-36628-5_36. Disponível em: http://repositorio.ipen.br/handle/123456789/31851. Acesso em: 19 Mar 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.