Lignocellulosic Interfacially Complexed Cryogels as Robust Electromagnetic Wave Dissipators

. Upon complexation with magnetic MOFs, the thermally annealed cryogels transform into potent absorption-dominant EM shielding systems with an absorbance of 0.62-0.67. These cryogels effectively mitigate induced surface reflections on metallic substrates, positioning them as powerful solutions to meet the growing technological demand for robust absorption-dominant EM shielding materials.