MXene-based radar stealth fabric as well as preparation method and application thereof

The invention relates to the technical field of wave-absorbing materials, in particular to MXene-based radar stealth fabric and a preparation method and application thereof.The MXene-based radar stealth fabric is prepared by loading MXene/Fe3O4 dispersion liquid on plasma-treated fabric through a layer-by-layer spraying method, so that MXene and Fe3O4 are deposited on the surface of the fabric, and when the loading amount of MXene is 2 mg/cm < 2 >, the MXene/Fe3O4 dispersion liquid is loaded on the surface of the fabric; the minimum reflection loss of the MXene/Fe3O4 composite wave-absorbing fabric prepared at 10.3 GHz when the concentration of Fe3O4 is 48mg/cm < 2 > reaches-27dB, MXene is adopted as a dielectric loss material, the impedance matching is adjusted and the magnetic loss of the MXene is increased by utilizing Fe3O4, the wave-absorbing fabric is prepared by modifying the fabric, the binding strength of MXene and Fe3O4 is high, and the wave-absorbing performance is excellent. 本发明涉及吸波材料技术领域，尤其是一种基于M