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Space charge properties of UHMWPE/OibPOSS composites

Space charge properties of UHMWPE/OibPOSS composites
Space charge properties of UHMWPE/OibPOSS composites
POSS (Polyhedral Oligomeric SilSesquioxanes) is a type of filler of great interest in the field of polymeric micro and nanodielctrics. The thermal and electrical properties after incorporation of POSS into polymer via chemical cross-linking or physical blending have paid much attention recently. In this paper, the space charge property of microstructured composites consisting of UHMWPE (ultra-high-molecular weight polyethylene) and OibPOSS (OctalsoButyl Polyhedral Oligomeric SilSesquioxanes) was studied. The high-energy shaker mill was used to obtain the composites. Briefly this paper show the space charge profiles for samples with 0wt%, 1wt%, 5wt% OibPOSS contents. The charge injection in all the samples under different applied voltages is not significant. Some homocharge can be observed from the interface of electrode and sample, only in the case of 1wt% and 5wt% OibPOSS. The charge is hard injection and hard decay in the composites sample.
978 - 1 - 4673 - 7498 - 9
Xu, Zhiqiang
797f8b0e-a035-4cf9-ac3f-99098a3fdb50
Chen, George
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Guo, Meng
4746a988-c82c-4129-bbb1-2c4b365ca71c
David, Eric
d210f179-06d4-438e-b4ad-a43aa6ffcf7e
Frechette, Michel
3a87a0d8-2fa2-434b-b2f8-d9dd4b895f80
Xu, Zhiqiang
797f8b0e-a035-4cf9-ac3f-99098a3fdb50
Chen, George
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Guo, Meng
4746a988-c82c-4129-bbb1-2c4b365ca71c
David, Eric
d210f179-06d4-438e-b4ad-a43aa6ffcf7e
Frechette, Michel
3a87a0d8-2fa2-434b-b2f8-d9dd4b895f80

Xu, Zhiqiang, Chen, George, Guo, Meng, David, Eric and Frechette, Michel (2015) Space charge properties of UHMWPE/OibPOSS composites. IEEE Conference on Electrical Insulation and Dielectric Phenomena, United States. 18 - 20 Oct 2015. 4 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

POSS (Polyhedral Oligomeric SilSesquioxanes) is a type of filler of great interest in the field of polymeric micro and nanodielctrics. The thermal and electrical properties after incorporation of POSS into polymer via chemical cross-linking or physical blending have paid much attention recently. In this paper, the space charge property of microstructured composites consisting of UHMWPE (ultra-high-molecular weight polyethylene) and OibPOSS (OctalsoButyl Polyhedral Oligomeric SilSesquioxanes) was studied. The high-energy shaker mill was used to obtain the composites. Briefly this paper show the space charge profiles for samples with 0wt%, 1wt%, 5wt% OibPOSS contents. The charge injection in all the samples under different applied voltages is not significant. Some homocharge can be observed from the interface of electrode and sample, only in the case of 1wt% and 5wt% OibPOSS. The charge is hard injection and hard decay in the composites sample.

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CEIDP2015-000472.pdf - Accepted Manuscript
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More information

Published date: 18 October 2015
Venue - Dates: IEEE Conference on Electrical Insulation and Dielectric Phenomena, United States, 2015-10-18 - 2015-10-20
Organisations: EEE

Identifiers

Local EPrints ID: 383640
URI: http://eprints.soton.ac.uk/id/eprint/383640
ISBN: 978 - 1 - 4673 - 7498 - 9
PURE UUID: b8e075f6-8643-4cf2-b69d-8dfbe307521e
ORCID for Zhiqiang Xu: ORCID iD orcid.org/0000-0002-6640-7335

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Date deposited: 30 Nov 2015 11:34
Last modified: 21 Nov 2019 01:33

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