Efficient and thin microwave absorption materials fabricated by polyzwitterion wrapped carbon nanotube

C Li, S Zhang, X Wang, M Xu, C Xiong, Q Yang - Applied Surface Science, 2022 - Elsevier
Carbon nanotube (CNT) has a strong microwave (MW) attenuated ability due to its high
ability of dielectric loss. However, the impedance mismatch of pure CNT-based absorber …

Hierarchical carbon nanotube-coated carbon fiber: ultra lightweight, thin, and highly efficient microwave absorber

SK Singh, MJ Akhtar, KK Kar - ACS applied materials & interfaces, 2018 - ACS Publications
Strong EM wave absorption and lightweight are the foremost important factors that drive the
real-world applications of the modern microwave absorbers. This work mainly deals with the …

Flexible, stretchable, and lightweight hierarchical carbon-nanotube-decorated carbon fiber structures for microwave absorption

J Tahalyani, MJ Akhtar, KK Kar - ACS Applied Nano Materials, 2023 - ACS Publications
Highly flexible, bendable, stretchable, and ultralightweight microwave absorbers (MA) that
can handle harsh environments are essential for conformal surface coating in aerospace …

Cross‐stacking aligned carbon‐nanotube films to tune microwave absorption frequencies and increase absorption intensities

H Sun, R Che, X You, Y Jiang, Z Yang… - Advanced …, 2014 - Wiley Online Library
A wide variety of inorganic and organic materials have been extensively explored for
microwave absorption materials,[6–12] and carbon nanotubes (CNTs) represent one of the …

Aligned fluorinated single-walled carbon nanotubes as a transmission channel towards attenuation of broadband electromagnetic waves

Y Liu, Y Zhang, C Zhang, B Huang, X Wang… - Journal of Materials …, 2018 - pubs.rsc.org
Ideal microwave absorbing materials need high impedance matching and high attenuation
capacity. Towards this goal, in this paper, we present a novel lightweight and broadband …

Enhanced microwave absorption performance of SWCNT/SiC composites

S Singh, A Kumar, D Singh - Journal of Electronic Materials, 2020 - Springer
The present work emphasizes the microwave absorption performance of single-walled
carbon nanotube (SWCNT)/SiC composites prepared by mechanically mixing the …

Electromagnetic wave absorption properties of a carbon nanotube modified by a tetrapyridinoporphyrazine interface layer

L Kong, C Wang, X Yin, X Fan, W Wang… - Journal of Materials …, 2017 - pubs.rsc.org
Thinner absorbents with high dielectric loss usually cannot meet the requirement of
impedance match, and multi-layer absorbents with excellent performance usually cannot be …

Simulation and measurement of optimized microwave reflectivity for carbon nanotube absorber by controlling electromagnetic factors

D Zhang, Z Hao, Y Qian, Y Huang, Bizeng, Z Yang… - Scientific Reports, 2017 - nature.com
Heat-treatments may change the defect and surface organic groups of carbon nanotubes
(CNTs), and lead to significant changes in the microwave electromagnetic parameter of …

Ni/C-carbon nanotube multidimensional heterospheres for highly efficient microwave absorbers

H Liu, P Wang, Z Sun, Z Yan, A Li, Z Guo… - ACS Applied Nano …, 2022 - ACS Publications
For microwave absorbers, it is still a tremendous challenge to efficiently construct
multidimensional heterostructures for achieving the synergy of multicomponent and …

Surface modification and microwave absorption properties of lightweight CNT absorbent

J Tang, S Bi, Z Su, G Hou, C Liu, H Li, Y Lin - Journal of Materials Science …, 2019 - Springer
Ultra-thin electromagnetic absorption materials promise great application potential in stealth
technology and integrated microwave device. However, the large thickness of the current …