Bimetallic MOF-derived hollow ZnNiC nano-boxes for efficient microwave absorption
Peng Miao, Jianwei Cao, Jie Kong, Jie Li, Teng Wang, Kai‐Jie Chen
Abstract
In this work, we report the facile synthesis of a hollow ZnNiC nano-box using a hollow ZnNi-MOF as the sacrificial template through a one-step pyrolysis process. Remarkably, the as-prepared hollow ZnNiC/paraffin composite exhibited a minimum reflection loss (RLmin) of -66.1 dB at 15.3 GHz and effective absorption bandwidth of 4.4 GHz with a thickness of 1.6 mm.
Topics & Concepts
Bimetallic stripNano-Materials scienceMicrowaveAbsorption (acoustics)NanotechnologyChemical engineeringComposite materialMetallurgyComputer scienceMetalEngineeringTelecommunicationsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications