Scalable, Highly Conductive, and Micropatternable MXene Films for Enhanced Electromagnetic Interference Shielding

Jason Lipton, Jason A. Röhr, Vi Dang, Adam Goad, Kathleen Maleski, Francesco Lavini, Meikang Han, Esther H.R. Tsai, Guo Ming Weng, Jaemin Kong, Elisa Riedo, Yury Gogotsi, André D. Taylor

Research output: Contribution to journalArticle

Abstract

Electromagnetic interference (EMI) can cause disruptions in communication in critical applications, resulting in potentially disastrous consequences. MXenes have accumulated tremendous interest due to their high conductivity and excellent figures of merit in EMI shielding and other applications. Here, freestanding Ti3C2Tx MXene films are prepared through drop-casting onto hydrophobic plastic substrates. By drop-casting onto pre-patterned plastics, films can be patterned with macro- and microscopic features resulting in significant enhancement to EMI shielding properties.

Original languageEnglish (US)
Pages (from-to)546-557
Number of pages12
JournalMatter
Volume3
Issue number2
DOIs
StatePublished - Aug 5 2020

Keywords

  • 3D-patterned films
  • EMI shielding
  • MAP4: Demonstrate
  • MXene
  • electromagnetic interference shielding
  • freestanding films
  • microstructured films
  • multifunctional films
  • retroreflective sustrates
  • scalable
  • titanium carbide

ASJC Scopus subject areas

  • Materials Science(all)

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  • Cite this

    Lipton, J., Röhr, J. A., Dang, V., Goad, A., Maleski, K., Lavini, F., Han, M., Tsai, E. H. R., Weng, G. M., Kong, J., Riedo, E., Gogotsi, Y., & Taylor, A. D. (2020). Scalable, Highly Conductive, and Micropatternable MXene Films for Enhanced Electromagnetic Interference Shielding. Matter, 3(2), 546-557. https://doi.org/10.1016/j.matt.2020.05.023