磁性纳米片的制备及功能化应用研究进展

Research progress of preparation and functional application of magnetic nanosheets

摘要:

磁性纳米片由于其独特的性质，在磁共振成像、微波吸收、催化剂、电池、吸附净化等领域受到广泛关注。本文归纳了磁性纳米片的制备方法以及功能化应用方向，阐述了不同制备方法对于磁性纳米片的形貌、大小以及厚度的影响。归纳了磁性纳米片的合成机理以及性能调控因素，为其规模化制备提供理论支持。此外，着重介绍了磁性纳米片在各个领域的功能化应用进展，总结出磁性纳米片基本性质及功能化改性后的作用行为对进一步应用的意义。最后，对磁性纳米片研究中亟待解决的问题以及未来的研究方向作出展望。

Abstract:

Because of their unique properties, magnetic nanosheets have attracted extensive attention in magnetic resonance imaging, microwave absorption, catalysts, batteries, adsorption purification, and other fields. In this paper, the preparation methods and functional application direction of magnetic nanosheets were summarized. The effects of different preparation methods on the morphology, size, and thickness of magnetic nanosheets were described, the synthesis mechanism and performance control factor were summarized to provide theoretical support for their large-scale preparation. In addition, the functional application progress of magnetic nanosheets in various fields was emphatically introduced. The significance of basic properties and the functional modification of magnetic nanosheets for further application were summarized. Finally, the problems to be solved urgently in the research of magnetic nanosheets and the future research direction were prospected.