Structural Engineering of Hierarchical Aerogels Comprised of Multi-dimensional Gradient Carbon Nanoarchitectures for Highly Efficient Microwave Absorption

被引：0

作者：

Yongpeng Zhao

Xueqing Zuo

Yuan Guo

Hui Huang

Hao Zhang

Ting Wang

Ningxuan Wen

Huan Chen

Tianze Cong

Javid Muhammad

Xuan Yang

Xinnan Wang

Zeng Fan

Lujun Pan

机构：

[1] Dalian University of Technology,School of Physics

[2] Dalian University of Technology,School of Microelectronics

[3] Dalian University of Technology,School of Materials Science and Engineering

[4] Dalian University of Technology,School of Chemical Engineering

来源：

Nano-Micro Letters | 2021年 / 13卷

关键词：

Hierarchical aerogels; Multi-dimensional gradient; Carbon nanocoils; Microwave absorption;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The delicate “3D helix–2D sheet–1D fiber–0D dot” hierarchical aerogels were successfully synthesized.The graphene sheets are uniformly intercalated by helical carbon nanocoils, which endow the as-obtained aerogel with abundant porous structures and better dielectric properties.By adjusting the growth parameters of 0D core-shell structured particles and 1D carbon nanofibers, the tunable electromagnetic properties and excellent impedance matching are achieved.

引用

共 26 条

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