Developing Novel Self Healable Capacitor Materials with Improved Thermostability

Neha Mulchandani*, William Greenbank, Thomas Ebel, Anne Ladegaard Skov, Anders Egede Daugaard*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

The current work reports the chemical modification of polyolefins in presence of a free radical initiator via reactive extrusion. The crosslinked network is formed upon radical coupling during processing which is substantiated by viscoelastic measurements. The network formed consists of a polyethylene gel with free polypropylene with improved dielectric properties. The designed material is stable at elevated temperatures with an inherent self-healability which renders it a potential candidate as capacitor in power electronics.

Original languageEnglish
Title of host publication 2024 IEEE 5th International Conference on Dielectrics (ICD)
Number of pages3
PublisherIEEE
Publication dateJun 2024
ISBN (Electronic)9798350308976
DOIs
Publication statusPublished - Jun 2024
Event5th IEEE International Conference on Dielectrics, ICD 2024 - Toulouse, France
Duration: 30. Jun 20244. Jul 2024

Conference

Conference5th IEEE International Conference on Dielectrics, ICD 2024
Country/TerritoryFrance
CityToulouse
Period30/06/202404/07/2024
SponsorIEEE Dielectrics and Electrical Insulation Society (DEIS)
SeriesProceedings of the IEEE International Conference on Dielectrics
ISSN2834-8303

Keywords

  • crosslinked
  • dielectric
  • gel
  • polyolefin

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