Multidimensional hollow SiO2/C nanofibers modified by magnetic nanocrystals for electromagnetic energy conversion and lithium battery storage DOI
Han Chen,

Qi Zheng,

Jun‐Cheng Jin

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(8), P. 7301 - 7314

Published: June 1, 2024

Language: Английский

Component modulation strategy to construct multi-heterogeneous interfaces to promote interfacial polarization for efficient electromagnetic wave absorption DOI

Ai-Ling Feng,

Liyuan Yu, Di Lan

et al.

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

Published: Feb. 1, 2025

Language: Английский

Citations

24
Synergistic Polarization Relaxation in Heteroatom‐Optimized Heterointerfaces for Electromagnetic Wave Absorption DOI Open Access
Shuang Xu, Zirui Jia, Di Lan

et al.

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

Published: Feb. 24, 2025

Abstract The regulation of heteroatoms and heterogeneous interface characteristics has emerged as a promising strategy to enhance electromagnetic wave (EMW) absorption. However, challenges remain in precisely controlling heteroatom doping fully understanding the synergistic mechanisms between interfaces. Here, novel is proposed for enhancing polarization relaxation through optimization. Carbon nanofiber (CNF)‐based Ni–Fe nanocubes decorated with N O are synthesized by pyrolyzing Fe‐based metal–organic frameworks under different atmospheres (NH 3 , H 2 /Ar, Ar). results show that N, play crucial role effect regulating electronic structure diverse structures. Finally, Fe N@Ni Fe/CNFs exhibit excellent EMW absorption at 2.3 mm, minimum reflection loss −56.75 dB, an effective bandwidth 6.7 GHz. Additionally, these materials display remarkable corrosion resistance due their unique fiber network structure. This study highlights optimizing effects, offering valuable insights design advanced heteroatom‐optimized heterointerfaces.

Language: Английский

Citations

22
Designed MoSe2 modified multi-layer hollow carbon fiber composite material achieves tunable electromagnetic wave absorption in the X and Ku bands DOI
Xiaoxiao Zhao, Ying Huang,

Huiyang Jiang

et al.

Carbon, Journal Year: 2024, Volume and Issue: 224, P. 119063 - 119063

Published: March 20, 2024

Language: Английский

Citations

21
Synergistic Enhancement of Defect-Induced Polarization and Built-In Electric Field Effect in Carbon Hybrids towards Efficient Electromagnetic Wave Absorption DOI
Shijie Zhang, Jiajun Zheng, Changpeng Lv

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120037 - 120037

Published: Jan. 1, 2025

Language: Английский

Citations

17
Construction of iron manganese metal–organic framework-derived manganese ferrite/carbon-modified graphene composites toward broadband and efficient electromagnetic dissipation DOI

Baohua Liu,

Shuai Liu, Zaigang Luo

et al.

International Journal of Minerals Metallurgy and Materials, Journal Year: 2025, Volume and Issue: 32(3), P. 546 - 555

Published: Feb. 1, 2025

Language: Английский

Citations

8
MoS2-based Composites for Microwave Absorption Mechanism-Oriented Structural Optimization and Design Perspectives DOI
Jinkun Liu, Yuelei Pan, Liyuan Yu

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120233 - 120233

Published: March 1, 2025

Language: Английский

Citations

8
0D/1D Hollow Heterogeneous Structure to Induce Self-assembly of CNTs for Optimized Self-anticorrosion and Electromagnetic Wave Absorption Performance DOI
Jiahui Zhu, Lei Cheng, Siyuan Zhang

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120310 - 120310

Published: April 1, 2025

Language: Английский

Citations

7
PEG-VN modified PP separator for high-stability and high-efficiency lithium-sulfur batteries DOI
Yun Shi, Guo‐Tong Xu,

Guizeng Liang

et al.

Acta Physico-Chimica Sinica, Journal Year: 2025, Volume and Issue: unknown, P. 100082 - 100082

Published: March 1, 2025

Language: Английский

Citations

5
Mesoporous hollow silica with controlled particle size for optimizing dielectric properties and coefficient of thermal expansion of polyimide packaging materials DOI

Tianqi Hou,

Xia Liu, Junwen Ren

et al.

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

Published: April 1, 2025

Language: Английский

Citations

5
Multiple Charge Carriers Manipulation Toward Semiconductive Ceramic Nanocomposites for Corrosion‐Resistant Electromagnetic Wave Absorption DOI

Yu Zhang,

Siyuan Zhang, Di Lan

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Abstract The modulation of transport properties in ceramic‐based semiconductors can be used to optimize the electromagnetic response mechanism and performance. A semiconductor ceramic foam interlayer wall (SCFW) is designed by a physical vapor deposition method. structural SCFW composed semiconductor‐insulator‐semiconductor layers, incorporating composite system SiC, Al 4.8 Si 1.2 O 9.6 , 2 3 . Moreover, hierarchical network structure controlled pyrolysis‐deposition kinetic process. Electrons holes are transported through heterojunctions between SiC achieving effective charge relaxation. matrix provides lightweight (density 0.967 g cm −3 ), while determines excellent wave (EMW) absorption performance SCFW, with an bandwidth up 14.8 GHz under (minimum reflection loss RL min = −50.6 dB). has been proven exhibit corrosion resistance thermal insulation properties, conductivity 0.025 W m −1 K This study valuable insights into design dielectric property optimization nanocomposites, which leads strong polarization loss, opening new avenues for application EMW absorbers, ceramics.

Language: Английский

Citations

4