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Multifunctional and Water-Resistant MXene-Decorated Polyester Textiles with Outstanding Electromagnetic Interference Shielding and Joule Heating Performances
Wang, Qi-Wei; Zhang, Hao-Bin; Liu, Ji; Zhao, Sai; Xie, Xi; Liu, Liuxin; Yang, Rui; Koratkar, Nikhil; Yu, Zhong-Zhen
2019-02-14
Source PublicationADVANCED FUNCTIONAL MATERIALS
ISSN1616-301X
Volume29Issue:7
AbstractAlthough multifunctional, flexible, and wearable textiles with integrated smart electronics have attracted tremendous attention in recent years, it is still an issue to balance new functionalities with the inherent performances of the textile substrates. 2D early transition metal carbides/nitrides (MXenes) are considered as ideal nanosheets for fabricating multifunctional and flexible textiles on the basis of their superb intrinsic electrical conductivity, tunable surface chemistry, and layered structure. Herein, highly conductive and hydrophobic textiles with exceptional electromagnetic interference (EMI) shielding efficiency and excellent Joule heating performance are fabricated by depositing in situ polymerized polypyrrole (PPy) modified MXene sheets onto poly(ethylene terephthalate) textiles followed by a silicone coating. The resultant multifunctional textile exhibits high electrical conductivity of approximate to 1000 S m(-1) in conjunction with an exceptional EMI shielding efficiency of approximate to 90 dB at a thickness of 1.3 mm. The thin silicone coating renders the hydrophilic PPy/MXene-decorated textile hydrophobic, leading to an excellent water-resistant feature while retaining a satisfactory air permeability of the textile. Interestingly, the multifunctional textile also exhibits an excellent moderate voltage-driven Joule heating performance. Thus, the deposition of PPy-modified MXene followed by silicone coating creates a multifunctional textile that holds great promise for wearable intelligent garments, EMI shielding, and personal heating applications.
Keywordelectromagnetic interference shielding Joule heating multifunctional textiles MXene water resistance
Indexed BySCI
Language英语
WOS IDWOS:000459719800009
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:49[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81376
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Wang, Qi-Wei,Zhang, Hao-Bin,Liu, Ji,et al. Multifunctional and Water-Resistant MXene-Decorated Polyester Textiles with Outstanding Electromagnetic Interference Shielding and Joule Heating Performances[J]. ADVANCED FUNCTIONAL MATERIALS,2019,29(7).
APA Wang, Qi-Wei.,Zhang, Hao-Bin.,Liu, Ji.,Zhao, Sai.,Xie, Xi.,...&Yu, Zhong-Zhen.(2019).Multifunctional and Water-Resistant MXene-Decorated Polyester Textiles with Outstanding Electromagnetic Interference Shielding and Joule Heating Performances.ADVANCED FUNCTIONAL MATERIALS,29(7).
MLA Wang, Qi-Wei,et al."Multifunctional and Water-Resistant MXene-Decorated Polyester Textiles with Outstanding Electromagnetic Interference Shielding and Joule Heating Performances".ADVANCED FUNCTIONAL MATERIALS 29.7(2019).
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