Optimized Microwave Absorption and Structural Compression Sensing via Magnetic Fiber-Infused Aerogels with Reduced Graphene Oxide and Carbon Frameworks DOI
Xueheng Zhuang, Mingqiang Ning, Lining Pan

et al.

ACS Applied Electronic Materials, Journal Year: 2024, Volume and Issue: 7(1), P. 601 - 611

Published: Dec. 23, 2024

Microwave absorption materials have been engineered with a range of desirable properties, including lightweight, thin profiles, broad bands, and strong capabilities. However, the complex service environment is posing challenges on microwave devices equipment structure deformation sensing, necessitating innovative solutions to maintain safe operation. Herein, 3D porous composite aerogel magnetic fibers reduced graphene oxide was designed prepared via freeze-drying method. This exhibits exceptional performance effective structural sensing The containing 11.11 wt % subjected heat treatment at 800 °C achieves remarkable minimum reflection loss (RLmin) −59.6 dB thickness 1.9 mm an bandwidth (EAB) 5.48 GHz 2.0 mm. Additionally, radar cross-section (RCS) value this coating perfectly electrically conducting (PEC) surface by 26.81 dBsm. superior attributed aerogel's structure, which facilitates multiple reflections; fibers, contribute loss; oxide, enhances electric loss. Furthermore, notable piezoresistive 60% reduction in resistivity 10% compression strain. integration optimized capabilities advanced properties presents solution for stealth significantly enhancing survivability demanding operational environments.

Language: Английский

Recycled facial tissue derived carbon fiber decorated with Cobalt-nickel nanoparticles promotes electromagnetic wave absorption performance DOI

Xiao Yu,

Liyuan Liu, Xiubo Xie

et al.

Materials Today Nano, Journal Year: 2025, Volume and Issue: unknown, P. 100580 - 100580

Published: Jan. 1, 2025

Language: Английский

Citations

0
Facile preparation of aluminum nitride decorated cobalt-based MOF porous carbon for superior microwave absorption DOI
Wenwen Xu, Sheng Wang, Wei Ma

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(9)

Published: March 1, 2025

Language: Английский

Citations

0
Reduction of electromagnetic signature by the epoxy-based nanocomposite with ferrite@ferrite nanostructure DOI
Adrian Radoń, Bartosz Kopyciński, Agnieszka Ciuraszkiewicz

et al.

Composites Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 111202 - 111202

Published: April 1, 2025

Language: Английский

Citations

0
Optimized Microwave Absorption and Structural Compression Sensing via Magnetic Fiber-Infused Aerogels with Reduced Graphene Oxide and Carbon Frameworks DOI
Xueheng Zhuang, Mingqiang Ning, Lining Pan

et al.

ACS Applied Electronic Materials, Journal Year: 2024, Volume and Issue: 7(1), P. 601 - 611

Published: Dec. 23, 2024

Microwave absorption materials have been engineered with a range of desirable properties, including lightweight, thin profiles, broad bands, and strong capabilities. However, the complex service environment is posing challenges on microwave devices equipment structure deformation sensing, necessitating innovative solutions to maintain safe operation. Herein, 3D porous composite aerogel magnetic fibers reduced graphene oxide was designed prepared via freeze-drying method. This exhibits exceptional performance effective structural sensing The containing 11.11 wt % subjected heat treatment at 800 °C achieves remarkable minimum reflection loss (RLmin) −59.6 dB thickness 1.9 mm an bandwidth (EAB) 5.48 GHz 2.0 mm. Additionally, radar cross-section (RCS) value this coating perfectly electrically conducting (PEC) surface by 26.81 dBsm. superior attributed aerogel's structure, which facilitates multiple reflections; fibers, contribute loss; oxide, enhances electric loss. Furthermore, notable piezoresistive 60% reduction in resistivity 10% compression strain. integration optimized capabilities advanced properties presents solution for stealth significantly enhancing survivability demanding operational environments.

Language: Английский

Citations

1