MXene@c-MWCNT Adhesive Silica Nanofiber Membranes Enhancing Electromagnetic Interference Shielding and Thermal Insulation Performance in Extreme Environments

Ziyuan Han, Yutao Niu, Xuetao Shi, Duo Pan, Hu Liu, Hua Qiu, Weihua Chen, Ben Bin Xu, Zeinhom M. El-Bahy, Hua Hou, Eman Ramadan Elsharkawy, Mohammed A. Amin, Chuntai Liu, Zhanhu Guo

Research output: Contribution to journalArticlepeer-review

70 Scopus citations

Abstract

The SiO2 nanofiber membranes and MXene@c-MWCNT6:4 as one unit layer (SMC1) were bonded together with 5 wt% PVA solution. When the structural unit is increased to three layers, the resulting SMC3 has an average electromagnetic interference SET of 55.4 dB and a low thermal conductivity of 0.062 W m−1 K−1. SMCx exhibit stable electromagnetic interference shielding and excellent thermal insulation even in extreme heat and cold environment.

Original languageEnglish
Article number195
JournalNano-Micro Letters
Volume16
Issue number1
DOIs
StatePublished - Dec 2024

Keywords

  • Composite film
  • Electromagnetic interference shielding
  • MXene@c-MWCNT
  • SiO nanofiber membranes
  • Thermal insulation

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