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

S. Josefsson; K.M. Furuheim; J-A. Sundby; R. Huuva; Jani Pelto; Marjo Ketonen; Outi Härkki

doi:10.1109/ICPADM.2015.7295401

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

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

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

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. 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 language	English
Title of host publication	2015 IEEE 11th International Conference on the Properties and Applications of Dielectric Materials (ICPADM)
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	832-835
ISBN (Electronic)	978-1-4799-8903-4, 978-1-4799-8902-7
DOIs	https://doi.org/10.1109/ICPADM.2015.7295401
Publication status	Published - 15 Oct 2015
MoE publication type	A4 Article in a conference publication
Event	IEEE 11th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2015 - Sydney, Australia Duration: 19 Jul 2015 → 22 Jul 2015 Conference number: 11

Conference

Conference	IEEE 11th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2015
Abbreviated title	ICPADM 2015
Country/Territory	Australia
City	Sydney
Period	19/07/15 → 22/07/15

Keywords

conductivity measurements
extrusion
non-linear conductivity
polyaniline
XLPE

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10.1109/ICPADM.2015.7295401

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 2015 IEEE 11th International Conference on the Properties and Applications of Dielectric Materials (ICPADM) (pp. 832-835). IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/ICPADM.2015.7295401

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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. 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 Jani Pelto and Marjo Ketonen and Outi H{\"a}rkki",

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

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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AU - Josefsson, S.

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AU - Sundby, J-A.

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AU - Pelto, Jani

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AU - Härkki, Outi

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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. 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.

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

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

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Keywords

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