Ni-modified Ti3C2 MXene with enhanced microwave absorbing ability

被引:103
|
作者
Feng, Wanlin [1 ]
Luo, Heng [2 ]
Zeng, Sifan [1 ]
Chen, Chen [1 ]
Deng, Lianwen [2 ]
Tan, Yongqiang [1 ]
Zhou, Xiaosong [1 ]
Peng, Shuming [1 ]
Zhang, Haibin [1 ]
机构
[1] China Acad Engn Phys, Inst Nucl Phys & Chem, Innovat Res Team Adv Ceram, Mianyang 621900, Peoples R China
[2] Cent S Univ, Inst Supermicrostruct & Ultrafast Proc Adv Mat, Sch Phys & Elect, Changsha 410083, Hunan, Peoples R China
基金
中国博士后科学基金; 中国国家自然科学基金;
关键词
2-DIMENSIONAL TITANIUM CARBIDE; WAVE ABSORPTION PROPERTIES; PROMISING ANODE MATERIALS; CARBON NANOTUBES; ION BATTERIES; LI; NA;
D O I
10.1039/c8qm00436f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this work, we have demonstrated the enhancement of the microwave absorbing capability of Ni-modified MXene within a frequency range of 2-18 GHz. The Ni-modification makes MXene able to attenuate microwave energy through magnetic loss as well as a strong dielectric loss. The effective absorbing bandwidth is greatly broadened, especially at the lower frequency of 2-8 GHz. The synergistic effect of dielectric loss and magnetic loss and the structure effect are believed to be the main reasons behind the broadening of the effective microwave absorbing bandwidth.
引用
收藏
页码:2320 / 2326
页数:7
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