Application and Progress of Graphene-Based Composite Films in Electromagnetic Interference Shielding

Graphene-based composite films have emerged as promising materials for electromagnetic interference (EMI) shielding due to their excellent electrical conductivity, flexibility, and lightweight properties. As electronic devices face increasingly severe electromagnetic pollution, the development of these composite films has become particularly important. This review provides a comprehensive summary and outlook on recent developments in the field of graphene-based composite films. It systematically examines the theoretical mechanisms, fabrication methods, and various types of composite structures. Furthermore, it offers insights into the future development of graphene-based composite films. This review provides valuable insights for the specific design and performance optimization of next-generation EMI shielding solutions.