Characterization of antistatic packaging based on PET/rGO
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Characterization of Minerals, Metals, and Materials
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Package for electronic components is one that protects an electronic or
electrical device against electrostatic discharge. Traditionally, antistatic packages
are produced with polystyrene (PS) or polypropylene (PP) filled with carbon black.
Recently, studies have been carried out successfully for the application of polyethylene
terephthalate (PET) filled with carbon black. This work aimed to obtain and
characterize nanocomposites based on PET filled with reduced graphene oxide (rGO)
and compare its physicochemical properties with PET filled with carbon black and
PP filled with carbon black used in anti-static packaging. PET compounds containing
0.1; 0.3; 0.5 and 0.7wt% reduced graphene oxide were obtained by the modified
Hummers process from the graphite and reduced with hydrazine. The thermomechanical,
electrical and morphological properties of the obtained compounds were
determined. The results showed that the addition of reduced graphene oxide to PET
causes an increase in the melt flow index, also increase the tensile strength and electrical
conductivity. The addition of reduced graphene oxide promotes the decrease
in the hardness and thermal resistance of the obtained nanocomposites. Nanocomposites
based on PET containing 0.5wt% and 0.7wt% reduced graphene oxide can
be used in the handling, transport and storage of electronic components since their
mechanical, thermal and resistivity properties are satisfactory for this purpose.
Como referenciar
MIRANDA, LEILA F. de; MUNHOZ JUNIOR, ANTONIO H.; MASSON, TEREZINHA J.; SILVA, LEONARDO G. de A. e; FRIEHE, KARL. Characterization of antistatic packaging based on PET/rGO. In: LI, BOWEN (ed.); LI, JIAN (ed.); IKHMAYIES, SHADIA (ed.); ZHANG, MINGMING (ed.); KALAY, YUNUS E. (ed.); CARPENTER, JOHN S. (ed.); HWANG, JIANN-YANG (ed.); MONTEIRO, SERGIO N. (ed.); BAI, CHENGUANG (ed.); ESCOBEDO-DIAZ, JUAN P. (ed.); SPENA, PASQUALE R. (ed.); GOSWAMI, RAMASIS (ed.). Characterization of Minerals, Metals, and Materials. Cham, CZ, Switzerland: Springer Nature Switzerland AG, 2019. p. 523-534. (The Minerals, Metals & Materials Series). DOI: 10.1007/978-3-030-05749-7_52. Disponível em: http://repositorio.ipen.br/handle/123456789/29846. Acesso em: 30 Dec 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.