Ni-modified Ti3C2 MXene with enhanced microwave absorbing ability

被引：102

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

来源：

MATERIALS CHEMISTRY FRONTIERS | 2018年 / 2卷 / 12期

基金：

中国国家自然科学基金; 中国博士后科学基金;

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

页码：2320 / 2326

页数：7

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