Perspectives of nitrogen-doped carbons for electromagnetic wave absorption

Carbon, Journal Year: 2024, Volume and Issue: 221, P. 118925 - 118925

Published: Feb. 10, 2024

Language: Английский

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Recent advances in construction strategies and multifunctional properties of flexible electromagnetic wave absorbing materials

Materials Research Bulletin, Journal Year: 2023, Volume and Issue: 171, P. 112630 - 112630

Published: Nov. 22, 2023

Language: Английский

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Modulation Engineering of Electromagnetic Wave Absorption Performance of Layered Double Hydroxides Derived Hollow Metal Carbides Integrating Corrosion Protection

Small, Journal Year: 2023, Volume and Issue: 20(8)

Published: Oct. 10, 2023

Abstract Layered double hydroxides (LDHs) with unique layered structure and atomic composition are limited in the field of electromagnetic wave absorption (EMA) due to their poor electrical conductivity lack dielectric properties. In this study, EMA performance anticorrosion hollow derived LDH composites improved by temperature control design using ZIF‐8 as a sacrifice template. Diverse regulation modes result different mechanisms for EMA. process, chemical reactions tune products construct refined optimize LDHs loss. Additionally, phase interfaces generated components impedance matching enhance interfacial polarization. The results show that prepared NCZ (Ni3ZnC0.7/Co3ZnC@C) has minimum reflection loss (RL min ) ‐58.92 dB thickness 2.4 mm maximum effective bandwidth (EAB max 7.36 GHz mm. Finally, its special composition, sample exhibits excellent This work offers essential knowledge designing engineering materials from metal organic framework (MOF) cutting‐edge nanostructures.

Language: Английский

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Perspective of electromagnetic wave absorbing materials with continuously tunable effective absorption frequency bands

Composites Communications, Journal Year: 2024, Volume and Issue: 50, P. 101993 - 101993

Published: July 9, 2024

Language: Английский

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Absorption properties and mechanism of lightweight and broadband electromagnetic wave-absorbing porous carbon by the swelling treatment

International Journal of Minerals Metallurgy and Materials, Journal Year: 2024, Volume and Issue: 31(7), P. 1701 - 1712

Published: May 28, 2024

Language: Английский

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Multi-mode tunable electromagnetic wave absorber based on hollow nano-cage structure and self-anticorrosion performance

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(2)

Published: Feb. 24, 2024

Language: Английский

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Interface engineering to develop heterogeneous spindle-shaped FeS2/NiS2@C nanorods for high-efficient microwave attenuation

Carbon, Journal Year: 2023, Volume and Issue: 218, P. 118735 - 118735

Published: Dec. 15, 2023

Language: Английский

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Metal–Organic Framework-Derived Hierarchical Cu9S5/C Nanocomposite Fibers for Enhanced Electromagnetic Wave Absorption

Advanced Fiber Materials, Journal Year: 2024, Volume and Issue: 6(2), P. 430 - 443

Published: Jan. 30, 2024

Language: Английский

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Rational construction of heterointerfaces in biomass sugarcane-derived carbon for superior electromagnetic wave absorption

International Journal of Minerals Metallurgy and Materials, Journal Year: 2024, Volume and Issue: 31(12), P. 2749 - 2759

Published: Nov. 9, 2024

Language: Английский

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Electrostatically self-assembled hierarchical magnetic Co7Fe3@C/Ti3C2Tx nanocomposite for high-efficient microwave absorption

Materials Today Physics, Journal Year: 2024, Volume and Issue: 41, P. 101355 - 101355

Published: Feb. 1, 2024

Language: Английский

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