Bimetallic MOF-derived hollow ZnNiC nano-boxes for efficient microwave absorption

被引：84
|
作者：
Miao, Peng [1 ]
Cao, Jianwei [1 ]
Kong, Jie [1 ]
Li, Jie [1 ]
Wang, Teng [1 ]
Chen, Kai-Jie [1 ]
机构：
[1] Northwestern Polytech Univ, Key Lab Special Funct & Smart Polymer Mat, Minist Ind & Informat Technol, Sch Chem & Chem Engn, Xian 710072, Shaanxi, Peoples R China
来源：
NANOSCALE | 2020年 / 12卷 / 25期
基金：
中国国家自然科学基金;
关键词：
METAL-ORGANIC FRAMEWORK; SURFACE-AREA; CARBON; COMPOSITES; MICROSPHERES; SPHERES; NANOCOMPOSITES; COFE2O4;
D O I：
10.1039/d0nr03104f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this work, we report the facile synthesis of a hollow ZnNiC nano-box using a hollow ZnNi-MOF as the sacrificial template through a one-step pyrolysis process. Remarkably, the as-prepared hollow ZnNiC/paraffin composite exhibited a minimum reflection loss (RLmin) of -66.1 dB at 15.3 GHz and effective absorption bandwidth of 4.4 GHz with a thickness of 1.6 mm.
引用
收藏
页码：13311 / 13315
页数：5
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