Influence of processing on the conductive properties of PANI-EB-filled polyethylene

S. Josefsson, K.M. Furuheim, J-A. Sundby, R. Huuva, J. Pelto, M. Ketonen, O. Härkki

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Polyaniline is well known as a conducting polymer. In its non-conducting emeraldine base form, in addition, polyaniline shows a non-linear electric conductivity with respect to an increased electric field. Materials of such characteristics can be used as field grading in high voltage applications. In a previous study it was noted that the conductive properties of such a compound was severely reduced due to the extrusion process [7]. In this paper, the electrical conductivity is studied in a set of XLPE/PANI/CB composites after being extruded into a continuous tape using a refined extrusion process. A tape was successfully extruded, and it was shown from measurements on flat pads pressed from extruded tape that non-linear properties were still present after extrusion. The highly loaded tapes showed brittle mechanical properties, but was flexible enough to be lapped and vulcanized onto a model sized cable.
Original languageEnglish
Title of host publicationProperties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the
PublisherInstitute of Electrical and Electronic Engineers IEEE
Pages832-835
ISBN (Electronic)978-1-4799-8903-4, 978-1-4799-8902-7
DOIs
Publication statusPublished - 15 Oct 2015
MoE publication typeA4 Article in a conference publication
EventIEEE 11th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2015 - Sydney, Australia
Duration: 19 Jul 201522 Jul 2015
Conference number: 11

Conference

ConferenceIEEE 11th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2015
Abbreviated titleICPADM 2015
CountryAustralia
CitySydney
Period19/07/1522/07/15

Fingerprint

Tapes
Polyethylenes
Extrusion
Polyaniline
Processing
Conducting polymers
Cables
Electric fields
Mechanical properties
Composite materials
Electric potential

Keywords

  • conductivity measurements
  • extrusion
  • non-linear conductivity
  • polyaniline
  • XLPE

Cite this

Josefsson, S., Furuheim, K. M., Sundby, J-A., Huuva, R., Pelto, J., Ketonen, M., & Härkki, O. (2015). Influence of processing on the conductive properties of PANI-EB-filled polyethylene. In Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the (pp. 832-835). Institute of Electrical and Electronic Engineers IEEE. https://doi.org/10.1109/ICPADM.2015.7295401
Josefsson, S. ; Furuheim, K.M. ; Sundby, J-A. ; Huuva, R. ; Pelto, J. ; Ketonen, M. ; Härkki, O. / Influence of processing on the conductive properties of PANI-EB-filled polyethylene. Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the. Institute of Electrical and Electronic Engineers IEEE, 2015. pp. 832-835
@inproceedings{767a73ece4d24d22991f13aa4e428514,
title = "Influence of processing on the conductive properties of PANI-EB-filled polyethylene",
abstract = "Polyaniline is well known as a conducting polymer. In its non-conducting emeraldine base form, in addition, polyaniline shows a non-linear electric conductivity with respect to an increased electric field. Materials of such characteristics can be used as field grading in high voltage applications. In a previous study it was noted that the conductive properties of such a compound was severely reduced due to the extrusion process [7]. In this paper, the electrical conductivity is studied in a set of XLPE/PANI/CB composites after being extruded into a continuous tape using a refined extrusion process. A tape was successfully extruded, and it was shown from measurements on flat pads pressed from extruded tape that non-linear properties were still present after extrusion. The highly loaded tapes showed brittle mechanical properties, but was flexible enough to be lapped and vulcanized onto a model sized cable.",
keywords = "conductivity measurements, extrusion, non-linear conductivity, polyaniline, XLPE",
author = "S. Josefsson and K.M. Furuheim and J-A. Sundby and R. Huuva and J. Pelto and M. Ketonen and O. H{\"a}rkki",
year = "2015",
month = "10",
day = "15",
doi = "10.1109/ICPADM.2015.7295401",
language = "English",
pages = "832--835",
booktitle = "Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the",
publisher = "Institute of Electrical and Electronic Engineers IEEE",
address = "United States",

}

Josefsson, S, Furuheim, KM, Sundby, J-A, Huuva, R, Pelto, J, Ketonen, M & Härkki, O 2015, Influence of processing on the conductive properties of PANI-EB-filled polyethylene. in Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the. Institute of Electrical and Electronic Engineers IEEE, pp. 832-835, IEEE 11th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2015, Sydney, Australia, 19/07/15. https://doi.org/10.1109/ICPADM.2015.7295401

Influence of processing on the conductive properties of PANI-EB-filled polyethylene. / Josefsson, S.; Furuheim, K.M.; Sundby, J-A.; Huuva, R.; Pelto, J.; Ketonen, M.; Härkki, O.

Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the. Institute of Electrical and Electronic Engineers IEEE, 2015. p. 832-835.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Influence of processing on the conductive properties of PANI-EB-filled polyethylene

AU - Josefsson, S.

AU - Furuheim, K.M.

AU - Sundby, J-A.

AU - Huuva, R.

AU - Pelto, J.

AU - Ketonen, M.

AU - Härkki, O.

PY - 2015/10/15

Y1 - 2015/10/15

N2 - Polyaniline is well known as a conducting polymer. In its non-conducting emeraldine base form, in addition, polyaniline shows a non-linear electric conductivity with respect to an increased electric field. Materials of such characteristics can be used as field grading in high voltage applications. In a previous study it was noted that the conductive properties of such a compound was severely reduced due to the extrusion process [7]. In this paper, the electrical conductivity is studied in a set of XLPE/PANI/CB composites after being extruded into a continuous tape using a refined extrusion process. A tape was successfully extruded, and it was shown from measurements on flat pads pressed from extruded tape that non-linear properties were still present after extrusion. The highly loaded tapes showed brittle mechanical properties, but was flexible enough to be lapped and vulcanized onto a model sized cable.

AB - Polyaniline is well known as a conducting polymer. In its non-conducting emeraldine base form, in addition, polyaniline shows a non-linear electric conductivity with respect to an increased electric field. Materials of such characteristics can be used as field grading in high voltage applications. In a previous study it was noted that the conductive properties of such a compound was severely reduced due to the extrusion process [7]. In this paper, the electrical conductivity is studied in a set of XLPE/PANI/CB composites after being extruded into a continuous tape using a refined extrusion process. A tape was successfully extruded, and it was shown from measurements on flat pads pressed from extruded tape that non-linear properties were still present after extrusion. The highly loaded tapes showed brittle mechanical properties, but was flexible enough to be lapped and vulcanized onto a model sized cable.

KW - conductivity measurements

KW - extrusion

KW - non-linear conductivity

KW - polyaniline

KW - XLPE

U2 - 10.1109/ICPADM.2015.7295401

DO - 10.1109/ICPADM.2015.7295401

M3 - Conference article in proceedings

SP - 832

EP - 835

BT - Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the

PB - Institute of Electrical and Electronic Engineers IEEE

ER -

Josefsson S, Furuheim KM, Sundby J-A, Huuva R, Pelto J, Ketonen M et al. Influence of processing on the conductive properties of PANI-EB-filled polyethylene. In Properties and Applications of Dielectric Materials (ICPADM), 2015 IEEE 11th International Conference on the. Institute of Electrical and Electronic Engineers IEEE. 2015. p. 832-835 https://doi.org/10.1109/ICPADM.2015.7295401