Porous Carbonaceous Aerogels Composed of Multiscale Carbon-Based Units for High-Performance Microwave Absorption

ACS Applied Materials & Interfaces, Год журнала: 2023, Номер 15(47), С. 54838 - 54850

Опубликована: Ноя. 16, 2023

Structural engineering is definitely a promising and effective approach to develop excellent microwave absorbing materials with quantities of advantages. Especially, when carbon act as the constituents, fabricated absorbers are available gain more prominent absorption performance. However, extra high conductivities widespread aggregations stacking low-dimensional always detrimentally affect impedance matching weaken attenuation capacity, inevitably confining their further applications. Herein, by introducing amorphous chiral nanocoils overcome challenges achieve strategies structure optimization multicomponent recombination, reduced graphene oxide/carbon nanocoil/carbon nanotube aerogels were successfully synthesized successive hydrothermal method freeze-drying strategy. The as-obtained possess porous architecture that contribute extraordinary multiple reflections, which integrate multifarious dielectric loss mechanisms diverse simultaneously. Benefiting from tricomponent synergistic effect, ultralight reach an outstanding property extremely low filler content only 6 wt %. This work provides helpful design hierarchical consisted multidimensional for fantastic absorption.

Язык: Английский

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Structural engineering on carbon materials for microwave absorption: From micro to macro to meta

Carbon, Год журнала: 2024, Номер 224, С. 119058 - 119058

Опубликована: Март 21, 2024

Язык: Английский

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Mussel-like carbon fiber/MnO2 nanosheet heterostructures for mechanically strong carbon fiber/polyamide composites with excellent electromagnetic interference shielding

Composites Part A Applied Science and Manufacturing, Год журнала: 2024, Номер 184, С. 108260 - 108260

Опубликована: Май 9, 2024

Язык: Английский

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Modified Antistatic Carbonaceous Fiber with Excellent Hydrophobicity, Environmental Stability and Radar Absorption Performance

Carbon, Год журнала: 2024, Номер 229, С. 119501 - 119501

Опубликована: Июль 29, 2024

Язык: Английский

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Multifunctional CuS/GO heterodimensional structure for microwave absorption, electromagnetic interference shielding, and energy storage device

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(6)

Опубликована: Окт. 18, 2024

Язык: Английский

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