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Influence of Manufacturing on Dielectric Performance of Nanocomposites

Influence of Manufacturing on Dielectric Performance of Nanocomposites
Influence of Manufacturing on Dielectric Performance of Nanocomposites
Nanodielectrics show remarkable dielectric properties like dielectric breakdown strength, or both surprisingly low and high values for the relative permittivity. These changes compared to materials filled with conventional, microscale filler are often attributed to the high surface area of nanoparticles and their aspect ratio. The even dispersion and distribution of particles in a polymer host is also very important for the dielectric performance of nanocomposites. The influence of the manufacturing and synthesis process on the other hand is often neglected or omitted. Even for the same combination of base materials, the resulting dielectric properties can vary to a great extent. This partly explains large differences encountered in literature regarding dielectric properties of nanocomposites. Focus of this paper is to illustrate the influence that the synthesis process has, not only on dispersion and distribution of particles, but also the structure of a polymer host like epoxy. Examples include nanocomposites based on bisphenol-A epoxy resin with different filler materials.
978-1-4673-4459-3
900-903
Andritsch, T
8681e640-e584-424e-a1f1-0d8b713de01c
Kochetov, R
52fb5ba9-ab83-413a-a717-178a044d256a
Morshuis, P H F
b0e3efcf-b3dc-4672-ac0c-6d777bc9b557
Smit, J J
217e9379-07a4-4702-825f-e749d17a4513
Andritsch, T
8681e640-e584-424e-a1f1-0d8b713de01c
Kochetov, R
52fb5ba9-ab83-413a-a717-178a044d256a
Morshuis, P H F
b0e3efcf-b3dc-4672-ac0c-6d777bc9b557
Smit, J J
217e9379-07a4-4702-825f-e749d17a4513

Andritsch, T, Kochetov, R, Morshuis, P H F and Smit, J J (2013) Influence of Manufacturing on Dielectric Performance of Nanocomposites. IEEE 2013 International Conference on Solid Dielectrics (ICSD), Bologna, Italy. 30 Jun - 04 Jul 2013. pp. 900-903 .

Record type: Conference or Workshop Item (Paper)

Abstract

Nanodielectrics show remarkable dielectric properties like dielectric breakdown strength, or both surprisingly low and high values for the relative permittivity. These changes compared to materials filled with conventional, microscale filler are often attributed to the high surface area of nanoparticles and their aspect ratio. The even dispersion and distribution of particles in a polymer host is also very important for the dielectric performance of nanocomposites. The influence of the manufacturing and synthesis process on the other hand is often neglected or omitted. Even for the same combination of base materials, the resulting dielectric properties can vary to a great extent. This partly explains large differences encountered in literature regarding dielectric properties of nanocomposites. Focus of this paper is to illustrate the influence that the synthesis process has, not only on dispersion and distribution of particles, but also the structure of a polymer host like epoxy. Examples include nanocomposites based on bisphenol-A epoxy resin with different filler materials.

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Published date: 30 June 2013
Venue - Dates: IEEE 2013 International Conference on Solid Dielectrics (ICSD), Bologna, Italy, 2013-06-30 - 2013-07-04
Organisations: EEE

Identifiers

Local EPrints ID: 355135
URI: https://eprints.soton.ac.uk/id/eprint/355135
ISBN: 978-1-4673-4459-3
PURE UUID: f37e0cdd-d8c7-4c89-8152-bfd00a0ecfbb
ORCID for T Andritsch: ORCID iD orcid.org/0000-0002-3462-022X

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Date deposited: 30 Jul 2013 15:13
Last modified: 06 Jun 2018 12:24

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