Controllable adjustment of cavity of core-shelled Co3O4@NiCo2O4 composites via facile etching and deposition for electromagnetic wave absorption
Junwu Wen, Xuexiang Li, Geng Chen, Zhenni Wang, Xuejiao Zhou, Hongjing Wu
Topics & Concepts
Materials scienceMicrostructureComposite materialCobaltNickelAbsorption (acoustics)Etching (microfabrication)MetalCalcinationVoid (composites)Layer (electronics)MetallurgyChemistryCatalysisBiochemistryElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications