fig9

Figure 9. Flexible EMI PCCs constructed based on graphene. (A) Preparation of CPCM composites, thermal storage capacity and thermal conductivity, schematic diagram of thermal management of electronic cooling and EMI shielding mechanism. Reproduced with permission from ref^[145]. Copyright 2021, Wiley-VCH; (B) Preparation of MGGF composites, thermal storage capacity, schematic diagram of photothermal conversion, schematic diagram of chip thermal management, and EMI shielding mechanism. Reproduced with permission from ref^[146]. Copyright 2023, Elsevier. EMI: Electromagnetic interference; PCCs: phase change composites; CPCM: composite phase change material; MGGF: MXene-graphene foam.