Dielectric properties of graphene nanoplatelets filled LDPE
Paper in proceedings, 2016

This work presents studies on electrical properties of nanocomposites of low density polyethylene (LDPE) filled with graphene nanoplatelets (GnP) of different content. As compared to pure LDPE, significant reductions of the conductivity are found for the composites at relatively low electric fields (below 20 kV/mm). A crossover effect is however seen at higher fields (above 20 kV/mm), where a strong field dependent non-linear behavior dominates, yielding higher conduction currents that increase with increasing filler content. Results of investigations of dielectric response confirm the differences found in polarization currents during the measurements of dc conductivity.

dielectric response

dc conductivity

Graphene nanocomposites

low density polyethylene

Author

Rian Hafiizh Azhari

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Xiangdong Xu

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Karolina Gaska

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Stanislaw Gubanski

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Suwarno

Institut Teknologi Bandung

5th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2016, Chengdu, China, 19-22 September 2016

Vol. 16 A-4-1- 7800773

Driving Forces

Sustainable development

Areas of Advance

Nanoscience and Nanotechnology

Energy

Materials Science

Subject Categories

Other Materials Engineering

Electrical Engineering, Electronic Engineering, Information Engineering

Nano Technology

DOI

10.1109/ICHVE.2016.7800773

ISBN

978-1-5090-0496-6

More information

Created

10/8/2017