Abstract
The appropriate multi-component strategies and ingenious microstructure design remain challenging for the development of multifunctional and high-performance electromagnetic wave absorbing materials. Here, magnetic Ni nanoparticles-anchored reduced graphene oxide (RGO)/Ti3C2Tx MXene hybrids were successfully assembled on melamine foam (MF) via electrostatic self-assembly and hydrazine vapor reduction processes, achieving high-performance electromagnetic wave absorption and multifunctionality. Interestingly, the RGO/MXene/Ni-MF achieves high-performance microwave absorption with a minimum reflection loss value of − 61.3 dB and a maximum width effective absorption bandwidth (EAB) of 7.04 GHz. The superior electromagnetic wave absorption stems from a 3D dielectric/magnetic network with satisfactory impedance matching, dielectric/magnetic losses, interface/dipole polarization and multiple reflection scattering. Furthermore, the RGO/MXene/Ni-MF also revealed outstanding hydrophobicity, thermal insulation, infrared shielding and incombustibility. This work opens up novel prospects for developing lightweight, multifunctional microwave absorbers for practical applications.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
