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Assessment of the chemical and electrical properties of nano structured polyethylene with antioxidant-grafted nanosilica

Assessment of the chemical and electrical properties of nano structured polyethylene with antioxidant-grafted nanosilica
Assessment of the chemical and electrical properties of nano structured polyethylene with antioxidant-grafted nanosilica
In this work five different kind of PE-based materials are presented and characterized: neat PE, PE with nano-silica particles, PE with AO in the amorphous phase, PE with AO-grafted nano-silica particles and the combination of the two latter. Initially, the chemical properties of the materials have been characterized by means of Oxidation Induction Time (OIT) and Fourier Transform InfraRed Spectroscopy (FTIR), in order to investigate their oxidability performances and their resulting chemical composition, respectively. Moreover, electrical performance of these materials has been analyzed through dielectric spectroscopy measurements in order to keep into account the actual suitability of the resulting material for electrical applications. In conclusion, materials with AO-grafted nanoparticles resulted to be convenient in terms of both chemical and electrical property evolution over time.
IEEE
Suraci, Simone Vincenzo
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He, Xiaozhen
faac77d2-3144-429e-9f98-4263cb849ff8
Chaudhary, Sunny
e9feb00c-4cc9-4935-ad3f-2ee457d0207e
Wang, Xinyu
b0de6d39-87db-4bda-a097-a8ec50804a4a
Anyszka, Rafal
9cd6b411-9ae2-4095-8e1b-22c7f6c1581d
Mahtabani, Amirhossein
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Fabiani, Davide
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Andritsch, Thomas
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Vaughan, Alun
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Suraci, Simone Vincenzo
d435b0cc-8769-4116-a2f3-9726e35a1a86
He, Xiaozhen
faac77d2-3144-429e-9f98-4263cb849ff8
Chaudhary, Sunny
e9feb00c-4cc9-4935-ad3f-2ee457d0207e
Wang, Xinyu
b0de6d39-87db-4bda-a097-a8ec50804a4a
Anyszka, Rafal
9cd6b411-9ae2-4095-8e1b-22c7f6c1581d
Mahtabani, Amirhossein
54d1573c-5579-4a8e-b430-090411776c60
Fabiani, Davide
4d531d77-84e8-4e6a-8a01-931c3bea59bc
Andritsch, Thomas
8681e640-e584-424e-a1f1-0d8b713de01c
Vaughan, Alun
6d813b66-17f9-4864-9763-25a6d659d8a3

Suraci, Simone Vincenzo, He, Xiaozhen, Chaudhary, Sunny, Wang, Xinyu, Anyszka, Rafal, Mahtabani, Amirhossein, Fabiani, Davide, Andritsch, Thomas and Vaughan, Alun (2020) Assessment of the chemical and electrical properties of nano structured polyethylene with antioxidant-grafted nanosilica. In IEEE ICD 2020 International Conference on Dielectrics. IEEE.. (In Press) (doi:10.1109/ICD46958.2020.9341980).

Record type: Conference or Workshop Item (Paper)

Abstract

In this work five different kind of PE-based materials are presented and characterized: neat PE, PE with nano-silica particles, PE with AO in the amorphous phase, PE with AO-grafted nano-silica particles and the combination of the two latter. Initially, the chemical properties of the materials have been characterized by means of Oxidation Induction Time (OIT) and Fourier Transform InfraRed Spectroscopy (FTIR), in order to investigate their oxidability performances and their resulting chemical composition, respectively. Moreover, electrical performance of these materials has been analyzed through dielectric spectroscopy measurements in order to keep into account the actual suitability of the resulting material for electrical applications. In conclusion, materials with AO-grafted nanoparticles resulted to be convenient in terms of both chemical and electrical property evolution over time.

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Assessment of the chemical and electrical properties of nano structured polyethylene with antioxidantgrafted nanosilica - Accepted Manuscript
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Accepted/In Press date: 15 June 2020

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Local EPrints ID: 442542
URI: http://eprints.soton.ac.uk/id/eprint/442542
PURE UUID: c471cf24-9172-46a8-9c9b-c84230040298
ORCID for Sunny Chaudhary: ORCID iD orcid.org/0000-0003-2664-7083
ORCID for Xinyu Wang: ORCID iD orcid.org/0000-0001-9434-2906
ORCID for Thomas Andritsch: ORCID iD orcid.org/0000-0002-3462-022X
ORCID for Alun Vaughan: ORCID iD orcid.org/0000-0002-0535-513X

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Date deposited: 17 Jul 2020 16:35
Last modified: 04 Jun 2021 01:56

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Contributors

Author: Simone Vincenzo Suraci
Author: Xiaozhen He
Author: Sunny Chaudhary ORCID iD
Author: Xinyu Wang ORCID iD
Author: Rafal Anyszka
Author: Amirhossein Mahtabani
Author: Davide Fabiani
Author: Thomas Andritsch ORCID iD
Author: Alun Vaughan ORCID iD

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