fig1

Figure 1. Overview of MXene-based flexible electromagnetic shielding materials. (A) MXene@PI porous composites preparation process, digital photos, and EMI shielding mechanism diagrams. Reproduced with permission from ref^[82]. Copyright 2022, Springer Nature Link; (B) MXene foam preparation, digital images, and EMI data. Reproduced with permission from ref^[83]. Copyright 2017, Wiley-VCH; (C) Preparation of sandwich-structured EMI shielding nanocomposite films and EMI Shielding Mechanisms. Reproduced with permission from ref^[84]. Copyright 2021, Wiley-VCH. PI: Polyimide; EMI: electromagnetic interference.