Dielectric properties of graphene nanoplatelets filled LDPE
Paper i proceeding, 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

Författare

Rian Hafiizh Azhari

Chalmers, Material- och tillverkningsteknik, Högspänningsteknik

Xiangdong Xu

Chalmers, Material- och tillverkningsteknik, Högspänningsteknik

Karolina Gaska

Chalmers, Material- och tillverkningsteknik, Högspänningsteknik

Stanislaw Gubanski

Chalmers, Material- och tillverkningsteknik, Högspänningsteknik

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

Drivkrafter

Hållbar utveckling

Styrkeområden

Nanovetenskap och nanoteknik

Energi

Materialvetenskap

Ämneskategorier

Annan materialteknik

Elektroteknik och elektronik

Nanoteknik

DOI

10.1109/ICHVE.2016.7800773

ISBN

978-1-5090-0496-6

Mer information

Skapat

2017-10-08