A Flexible Metamaterial Based on CNTs/Cellulose Aerogels for Broadband and Ultra-lightweight Microwave Absorbers DOI
Lifei Du, Yuekun Li, Qian Zhou

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: unknown, P. 111024 - 111024

Published: Dec. 1, 2024

Language: Английский

Kirkendall Effect‐Induced Ternary Heterointerfaces Engineering for High Polarization Loss MOF‐LDH‐MXene Absorbers DOI Open Access

Chunhua Sun,

Di Lan, Zirui Jia

et al.

Small, Journal Year: 2024, Volume and Issue: 20(48)

Published: Aug. 29, 2024

Heterogeneous interfacial engineering has garnered widespread attention for optimizing polarization loss and enhancing the performance of electromagnetic wave absorption. A novel Kirkendall effect-assisted electrostatic self-assembly method is employed to construct a metal-organic framework (MOF, MIL-88A) decorated with Ni-Fe layered double hydroxide (LDH), forming multilayer nano-cage coated Ti

Language: Английский

Citations

74
Multiple Tin Compounds Modified Carbon Fibers to Construct Heterogeneous Interfaces for Corrosion Prevention and Electromagnetic Wave Absorption DOI Creative Commons
Zhiqiang Guo, Di Lan, Zirui Jia

et al.

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 17(1)

Published: Sept. 27, 2024

Abstract Currently, the demand for electromagnetic wave (EMW) absorbing materials with specific functions and capable of withstanding harsh environments is becoming increasingly urgent. Multi-component interface engineering considered an effective means to achieve high-efficiency EMW absorption. However, modulation has not been fully discussed great potential in field In this study, multi-component tin compound fiber composites based on carbon (CF) substrate were prepared by electrospinning, hydrothermal synthesis, high-temperature thermal reduction. By utilizing different properties substances, rich heterogeneous interfaces are constructed. This effectively promotes charge transfer enhances interfacial polarization conduction loss. The SnS/SnS 2 /SnO /CF abundant have exhibit excellent absorption at a loading 50 wt% epoxy resin. minimum reflection loss (RL) − 46.74 dB maximum bandwidth 5.28 GHz. Moreover, composite coatings exhibited long-term corrosion resistance Q235 steel surfaces. Therefore, study provides strategy design complex environments.

Language: Английский

Citations

63
Defect design and vacancy engineering of NiCo2Se4 spinel composite for excellent electromagnetic wave absorption DOI
Yue Liu,

Xiuyun Ren,

Xinfeng Zhou

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(22), P. 46643 - 46652

Published: Sept. 3, 2024

Language: Английский

Citations

55
Multifunctional electromagnetic wave absorbing carbon fiber/Ti3C2TX MXene fabric with ultra-wide absorption band DOI
Yan Zhang, Di Lan,

Tianqi Hou

et al.

Carbon, Journal Year: 2024, Volume and Issue: 230, P. 119594 - 119594

Published: Aug. 31, 2024

Language: Английский

Citations

42
Synergistic dielectric regulation strategy of one-dimensional MoO2/Mo2C/C heterogeneous nanowires for electromagnetic wave absorption DOI

Rui Xue,

Di Lan,

Rong Qiang

et al.

Carbon, Journal Year: 2024, Volume and Issue: unknown, P. 119877 - 119877

Published: Dec. 1, 2024

Language: Английский

Citations

35
Hierarchical aggregation structure regulation and electromagnetic loss mechanism of cross-linked polyaniline in polymer wave absorbers DOI

Z. Niu,

Yue Wang, Qingfeng Tian

et al.

Carbon, Journal Year: 2024, Volume and Issue: unknown, P. 119848 - 119848

Published: Nov. 1, 2024

Language: Английский

Citations

31
Enhanced electromagnetic wave absorption of bacterial cellulose/ reduced graphene oxide aerogel by eco-friendly in-situ construction DOI
Yu Zhang, Jun Wang, Qilei Wu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 678, P. 648 - 655

Published: Aug. 26, 2024

Language: Английский

Citations

30
Insights into polarization relaxation of electromagnetic wave absorption DOI Creative Commons
Shijie Zhang, Di Lan, Jiajun Zheng

et al.

Cell Reports Physical Science, Journal Year: 2024, Volume and Issue: 5(9), P. 102206 - 102206

Published: Sept. 1, 2024

Language: Английский

Citations

27
Zeolite imidazolate framework derived efficient absorbers: from morphology modulation to component regulation DOI
Jiajun Zheng, Di Lan, Shijie Zhang

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1010, P. 177092 - 177092

Published: Oct. 16, 2024

Language: Английский

Citations

25
B─C Bonding Configuration Manipulation Strategy Toward Synergistic Optimization of Polarization Loss and Conductive Loss for Highly Efficient Electromagnetic Wave Absorption DOI

Anguo Cui,

Chang Wang,

Yukun Miao

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 9, 2024

Abstract In non‐metallic atom‐doped carbonaceous materials, the disparity in electronegativity between doped constituents and carbon atoms predetermines bonding topology of covalent bonds distribution electron density. This, consequently, influences polarization transport behavior within domain electromagnetic wave attenuation attributes material. However, influence formed by doping with weakly electronegative on density distribution, effects, remains uncharted. To address this deficiency, study fabricates a porous material (NCP) incorporates boron‐doped to form tunable B─C configurations (B‐NCP). By modulating configuration proportion, it is feasible achieve synergistic optimization conductive loss B‐NCP specimen. The optimized prototype ‐1200 sample displays exceptionally efficient absorption capabilities minimum reflection (RL min ) −52.03 dB an effective bandwidth (EAB) 5.36 GHz. This presents conscientious model for comprehending mechanisms associated atom carbon‐based wave‐absorbing materials.

Language: Английский

Citations

22