Abstract

An ideal electromagnetic interference shielding and microwave absorber material should have dielectric and magnetic loss capabilities including good impedance matching, which can induce attenuation and absorption of incident electromagnetic waves. In this article, we have systematically reviewed recent advances on spinel ferrite and MXene-based innovative novel nanocomposites for electromagnetic interference shielding and microwave absorption application. The article covers MXene–spinel ferrite composite, MXene–spinel ferrite–carbon/graphene ternary composite, and MXene–spinel ferrite–polymer composite including a brief discussion on the basics of electromagnetic interference shielding and microwave absorption. Development strategies of nanocomposites with various components are also discussed. The challenges and future prospects of MXene and spinel ferrite-based nanocomposites are also proposed, which will pave the way to design an innovative next-generation outstanding electromagnetic wave absorber.

摘要

理想的电磁干扰屏蔽和微波吸收材料应具有介电和磁损耗能力，包括良好的阻抗匹配，这可以引起入射电磁波的衰减和吸收。在本文中，我们系统地回顾了尖晶石铁氧体和基于 MXene 的创新新型纳米复合材料在电磁干扰屏蔽和微波吸收应用中的最新进展。本文涵盖了 MXene-尖晶石铁氧体复合材料、MXene-尖晶石铁氧体-碳/石墨烯三元复合材料和 MXene-尖晶石铁氧体-聚合物复合材料，并简要讨论了电磁干扰屏蔽和微波吸收的基础知识。还讨论了具有各种成分的纳米复合材料的开发策略。