纳米纤维素/MXene多功能电磁干扰屏蔽复合材料的研究进展
Research Progress on Nanocellulose/MXene Multifunctional Electromagnetic Interference Shielding Composites
刘星彤 1刘坤 1周柯宇 1黄雄伟 1徐婷 1司传领1
作者信息
- 1. 天津科技大学天津市制浆造纸重点实验室,天津,300457
- 折叠
摘要
电磁干扰(EMI)屏蔽材料在日益密集的电磁环境中显得尤为重要.纳米纤维素具有低密度、优异的力学性能、高度的结构稳定性和热稳定性等特点;MXene具有类金属的高电导率、大纵横比、高比表面积及优良的电化学特性等优点.因此,将纳米纤维素与MXene复合能够制备高性能EMI屏蔽复合材料.本文对不同维度纳米纤维素/MXene EMI屏蔽复合材料的制备方法进行综述,包括宏观复合纤维、薄膜和气凝胶复合材料,重点总结了纳米纤维素/MXene EMI屏蔽复合材料的多功能性应用,包括光热转化、储能和柔性传感等,并对其发展进行了展望.
Abstract
Electromagnetic Interference(EMI)shielding materials are particularly important in an increasingly electromagnetic-inten-sive environment.Nanocellulose has low density,excellent mechanical properties,high structural stability,and thermal stability.MXene has high metallic conductivity,high aspect ratio,large specific surface area,and excellent electrochemical properties.Combi-nation of nanocellulose and MXene can be used to prepare high-performance EMI shielding composites.This paper discusseed the preparation methods of nanocellulose/MXene EMI shielding composites of different dimensions,including macro composite fibers,films and aerogels,and focused on the multifunctional applications of nanocellulose/MXene EMI shielding composites,including light-heat conversion,energy storage and flexible sensing.The development of nanocellulose/MXene multifunctional EMI shielding compos-ites was also prospeced.
关键词
纳米纤维素/MXene/电磁干扰屏蔽/光热转化/储能/柔性传感Key words
nanocellulose/MXene/electromagnetic interference shielding/light-heat conversion/energy storage/flexible sensing引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据