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Updated: Jul 31, 2025

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Structure Design and Processing Strategies of MXene-Based Materials for Electromagnetic Interference Shielding.

Filipa M Oliveira1, Jalal Azadmanjiri1, Xuehang Wang2

  • 1Department of Inorganic Chemistry, Faculty of Chemical Technology, University of Chemistry and Technology Prague, Prague 6, 166 28, Czech Republic.

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|May 2, 2023
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Summary

MXenes, 2D materials, offer excellent electromagnetic interference (EMI) shielding due to their conductivity and low density. This review covers processing, key parameters, and future prospects for MXene-based EMI shielding applications.

Keywords:
2D materialsMXeneselectromagnetic interference shieldinggreen shielding materialspower coefficientsprocessing strategies

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Area of Science:

  • Materials Science
  • Nanotechnology
  • Condensed Matter Physics

Background:

  • Electromagnetic interference (EMI) shielding is crucial for electronic device performance and reliability.
  • Developing advanced materials is key to achieving higher shielding efficiency and broader applicability.
  • MXenes, a novel class of 2D transition metal carbides and nitrides, show significant potential for EMI shielding.

Purpose of the Study:

  • To review processing techniques for MXene-based EMI shielding materials.
  • To analyze the impact of critical parameters like filler content and thickness on shielding performance.
  • To discuss EMI shielding mechanisms, green material concepts, and real-world applications.

Main Methods:

  • Literature review of MXene synthesis and processing methods.
  • Analysis of structure-property relationships for EMI shielding.
  • Discussion of characterization techniques for evaluating shielding effectiveness.

Main Results:

  • MXenes exhibit promising EMI shielding properties attributed to their electrical conductivity, low density, and mechanical flexibility.
  • Processing parameters significantly influence the final shielding performance of MXene-based materials.
  • Understanding power coefficients is vital for elucidating EMI shielding mechanisms.

Conclusions:

  • MXene-based materials represent a promising avenue for next-generation EMI shielding solutions.
  • Further research is needed to address challenges in large-scale production and optimize performance for practical applications.
  • The development of green MXene shielding materials is an emerging area with significant environmental and application benefits.