材料科学
电磁屏蔽
石墨烯
衰减
电磁辐射
超材料
吸收(声学)
纳米尺度
电磁场
工程物理
复合材料
光电子学
纳米技术
光学
物理
量子力学
作者
Yuxing Xia,Weiwei Gao,Jiabin Xi
标识
DOI:10.1002/adfm.202204591
摘要
Abstract Electromagnetic (EM) functional materials play an increasingly important role in solving EM wave pollution in both modern military and civil fields. Graphene‐based materials are the most promising candidates in the applications of EM wave shielding and absorption owing to their remarkable structures and enhanced EM properties. Designing graphene‐based materials with elaborately controlled microstructures and optimized EM properties can effectively improve EM energy attenuation and conversion. Herein, the study begins with the EM attenuation mechanism, and multiscale design strategies of graphene‐based EM functional materials are outlined, including molecular‐scale, micro/nanoscale structure, macroscale structure, and integration of multiscale assembly design strategies. Applications in the EM wave shielding and absorption fields are reviewed, focusing on the latest advances in graphene‐based assemblies such as films, fabrics, and composites. Finally, the current challenges and future directions in this fast‐growing field are predicted.
科研通智能强力驱动
Strongly Powered by AbleSci AI