articleChemical Engineering JournalMay 7, 2024HYBRID OA

Surface engineering strategy for MXene to tailor electromagnetic wave absorption performance

YHYunfei HeQSQiang SuDLDongdong LiuLXLong XiaXHXiaoxiao Huang

Harbin Institute of Technology · Hubei University of Automotive Technology

Indexed incrossref

Abstract

The emerging two-dimensional material, Ti3C2Tx MXene, has attracted significant attention in the realm of electromagnetic wave absorption owing to its exceptional inherent conductivity and distinctive microstructure. However, similar to other conductive materials, MXene encounters the challenge of impedance mismatch, thereby impeding the electromagnetic wave absorption capability in single-component MXene materials. In this study, a molten chlorine-salt method was employed to gain MXene samples with varying surface-chlorine/oxygen (Cl/O) ratios by surface engineering. Notably, among these samples, Cl/Ni-MX-6 exhibited an impressive minimum reflection loss value of −45.72 dB (1.6 mm) and an effective absorption…

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158
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FWCI
17.42
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100%
References
52
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Authors

9

Topics & keywords

Topics
Keywords
  • Materials science
  • Absorption (acoustics)
  • Electrical conductor
  • Electromagnetic radiation
  • Polarization (electrochemistry)
  • Reflection loss
  • Conductivity
  • Microstructure
UN Sustainable Development Goals
  • Affordable and clean energy
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