Dielectric Properties and Temperature Dependence of Holey Graphene/Resin Composites DOI
Xiaoshuang Wang,

Jin Shen,

Yameng Jiao

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Multiscale Design of Dielectric Composites for Enhanced Microwave Absorption Performance at Elevated Temperatures DOI Open Access
Bo Hao, Yi Zhang,

Haoxu Si

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

Abstract Aerospace vehicles and electronic devices are often operated in elevated temperature environments, which has led to an increased demand for high‐temperature microwave absorbing materials (MAMs). The absorption properties of MAMs influenced not only by the intrinsic material characteristics but also micro‐, meso‐, macro‐structural configurations composites. This paper reviews recent advancements through a multiscale design approach. Due sensitivity permittivity, tend exhibit reflection behavior at temperatures. Strategies aimed regulating conductivity polarization can enhance impedance matching under these conditions; however, this results unavoidable reduction loss capability. In contrast traditional methodologies, constructed from subwavelength‐scale functional units achieve remarkable anti‐reflection effects discrete unit distribution, thereby significantly optimizing both dielectric capacity matching. Furthermore, equivalent electromagnetic parameters metacomposites intrinsically linked their physical structural attributes. relationship offers novel strategy enhancing performance. It is anticipated that review will provide insightful guidance future explorations into innovative highly efficient MAMs.

Language: Английский

Citations

3
TiN nanofiber metacomposites for efficient electromagnetic wave absorption: Insights on multiple reflections and scattering effects DOI
Yahong Zhang, Pengfei Zhang,

Haoxu Si

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Research on electromagnetic wave absorption behavior of NiZnFe2O4@MnO2-doped graphene aerogels DOI

Penggang Ren,

Xin Jiang, Ke Zhao

et al.

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown, P. 130875 - 130875

Published: April 1, 2025

Language: Английский

Citations

0
Dielectric Properties and Temperature Dependence of Holey Graphene/Resin Composites DOI
Xiaoshuang Wang,

Jin Shen,

Yameng Jiao

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

1