Reduced graphene oxides: Light-weight and high-efficiency electromagnetic interference shielding at elevated temperatures

Bo Wen, Maosheng Cao*, Mingming Lu, Wenqiang Cao, Honglong Shi, Jia Liu, Xixi Wang, Haibo Jin, Xiaoyong Fang, Wenzhong Wang, Jie Yuan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1485 Citations (Scopus)

Abstract

Chemical graphitized r-GOs, as the thinnest and lightest material in the carbon family, exhibit high-efficiency electromagnetic interference (EMI) shielding at elevated temperature, attributed to the cooperation of dipole polarization and hopping conductivity. The r-GO composites show different temperature-dependent imaginary permittivities and EMI shielding performances with changing mass ratio.

Original languageEnglish
Pages (from-to)3484-3489
Number of pages6
JournalAdvanced Materials
Volume26
Issue number21
DOIs
Publication statusPublished - 4 Jun 2014

Keywords

  • chemical graphitization
  • electromagnetic shielding
  • permittivity
  • reduced graphene oxide
  • temperature dependence

Fingerprint

Dive into the research topics of 'Reduced graphene oxides: Light-weight and high-efficiency electromagnetic interference shielding at elevated temperatures'. Together they form a unique fingerprint.

Cite this