fig3
Figure 3. (A) Dispersion image and temperature distribution simulation of graphene microspheres in polymer matrix[92]. Copyright 2019, Elsevier; (B) A comparison of dielectric loss capability between RGO@carbon mesoscopic metacomposites and RGO@carbon powder composites[79]. Copyright 2022, Springer Nature; (C) Microwave absorption performance of composites with TiN/ZrO2 nanofibrous membranes and TiN/ZrO2 powders[71]. Copyright 2023, Springer Nature; (D) Permittivity, impedance matching, and microwave absorption capacity of graphene aerogel monoliths, graphene aerogel microspheres, and graphene powders[96]. Copyright 2025, Elsevier. RGO@carbon: Reduced graphene oxide@carbon spheres; TiN/ZrO2: titanium nitride/zirconium dioxide.