The Study on Semiconductive Shielding Material Filling with Graphene for Power Cable

DOI

10.2991/ame-17.2017.49How to use a DOI?

Keywords

Semiconductive shielding material, composite; GNS, KH570, MrGO.

Abstract

The new-type semiconductive shielding materialethylene/vinyl acetate copolymer/ carbon black-graphene nanosheets (EVA/CB-GNS) used in crosslinked polyethylene (XLPE) cable is manufactured by adding graphene nanosheets (GNS) with conductive carbon black (CB) into ethylene/vinyl acetate copolymer (EVA). The volume resistivity of composite (EVA/CB-GNS) was decreased lower than 100 •cm only by adding 3wt% GNS and 10wt% CB. In order to promote the mechanical property of composite, KH570 was used to graft onto the surface of GNS to modify its dispersibility and compatibility with EVA matrix. As a result, the mechanical property of composite is dramatically improved at low conductive filler loading while maintaining high electrical property. Modified reduced graphene oxide (MrGO) has a very high application value in the shielding material, the best option of composite is EVA/10%CB-6%MrGO.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - He-Tian Ying
AU  - Zuo-Guo Yang
AU  - Ming Zhu
AU  - Yi-Yi Yao
AU  - Yi-Fei Wang
AU  - Le-Cai Zeng
PY  - 2017/04
DA  - 2017/04
TI  - The Study on Semiconductive Shielding Material Filling with Graphene for Power Cable
BT  - Proceedings of the 3rd Annual International Conference on Advanced Material Engineering (AME 2017)
PB  - Atlantis Press
SP  - 288
EP  - 292
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-17.2017.49
DO  - 10.2991/ame-17.2017.49
ID  - Ying2017/04
ER  -