Multifunctional Asymmetric Bilayer Aerogels for Highly Efficient Electromagnetic Interference Shielding with Ultrahigh Electromagnetic Wave Absorption

Highlights The multifunctional asymmetric bilayer MXene-graphene oxide (MG)-MXene aerogel with ultrahigh absorption electromagnetic interference (EMI) shielding is constructed by 3D printing and subsequent freeze-drying. The asymmetric bilayer aerogel achieves ultrahigh electromagnetic wave absorpti...

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Bibliographic Details
Main Authors: Cheng-Zhang Qi, Peng Min, Xinfeng Zhou, Meng Jin, Xia Sun, Jianjun Wu, Yanjun Liu, Hao-Bin Zhang, Zhong-Zhen Yu
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:Nano-Micro Letters
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Online Access:https://doi.org/10.1007/s40820-025-01800-6
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Summary:Highlights The multifunctional asymmetric bilayer MXene-graphene oxide (MG)-MXene aerogel with ultrahigh absorption electromagnetic interference (EMI) shielding is constructed by 3D printing and subsequent freeze-drying. The asymmetric bilayer aerogel achieves ultrahigh electromagnetic wave absorption coefficient of 0.95, and maintains a high EMI shielding effectiveness of over 100 dB. The multifunctional asymmetric aerogel with ultrahigh electromagnetic wave absorption, infrared camouflage, solar-thermal heating, and clean-up of organic solvents and spilled crude oil is developed for multi-scenario applications.
ISSN:2311-6706
2150-5551