A facile approach for coating Ti3C2Tx on cotton fabric for electromagnetic wave shielding

Geng, Limin; Zhu, Ping; Wei, Yujun; Guo, Ronghui; Xiang, Cheng; Cui, Ce; Li, Ying

doi:10.1007/s10570-019-02284-5

Cited by 63 publications

(30 citation statements)

References 44 publications

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“…reported that the EMI‐ shielding effectiveness (SE) of as‐prepared flexible and highly conductive Ti 3 C 2 T X MXene coated cotton fabric could reach 48.9 dB, which was suitably applied in wearable smart electronics. [ 18 ] For instance, Kanthasamy's group also fabricated a coral‐like MXene‐carbon nanotubes composite textile by a filtration technique and spray coating process, and this lightweight nanocomposite showed excellent EMI SE (50.5 dB) and thermal stability, considered as a potential EMI shielding product. [ 19 ] Even then, it is still a huge challenge to achieve the outstanding EMI shielding performance based on textiles with MXene.…”

Section: Introductionmentioning

confidence: 99%

A Flexible Electromagnetic Interference Shielding Fabric Prepared by Construction of PANI/MXene Conductive Network via Layer‐by‐Layer Assembly

Yin

Wang

et al. 2021

Adv Materials Inter

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Gao et al. creatively designed a flexible, superhydrophobic, and highly conductive composite based on non-woven polypropylene fabric for EMI shielding. [7] The introduction of conductive materials on textiles' surface is an effective approach to impart EMI shielding performance while maintaining the features of textiles. [8,9] Previously, interfacial metallization, [10-12] electroless plating, [13] and dip-coating [14] have been applied in the fabrication of EMI shielding textiles. However, these methods tend to use higher content of conductive fillers in polymers with a large thickness, which inevitably causes the EMI shielding materials stiff and heavy, and greatly limited their practical applications. [15,16] It is imperative to develop a novel protective fabric accomplishing with high-level shielding effect and proper flexibility with ultralow thickness. To date, carbonbased materials (graphene oxide, reduced graphene, and 1D carbon nanotubes), [1,7] conductive polymers (polypyrrole and polyaniline (PANI)), [6] and 2D transition MXenes [17] are promising candidates due to their lightweight and good electrical conductivity. Among them, 2D Ti 3 C 2 T X-type MXene nanosheets have certain superiority compared to its counterparts owing to the layered structure, excellent mechanical properties, high metallic conductivity, and polar surfaces. The research of Geng et al. reported that the EMI-shielding effectiveness (SE) of asprepared flexible and highly conductive Ti 3 C 2 T X MXene coated cotton fabric could reach 48.9 dB, which was suitably applied in wearable smart electronics. [18] For instance, Kanthasamy's group also fabricated a coral-like MXene-carbon nanotubes composite textile by a filtration technique and spray coating process, and this lightweight nanocomposite showed excellent EMI SE (50.5 dB) and thermal stability, considered as a potential EMI shielding product. [19] Even then, it is still a huge challenge to achieve the outstanding EMI shielding performance based on textiles with MXene. The design to combine 1D nanowires with 2D MXene nanosheets aims to construct a proper conductive network on the surface of textiles, in which the nanowires can act as interfaces for charge polarization and also as the linkage of MXene to ensure excellent EMI shielding performance. For example, Liu et al. successfully prepared a multifunctional EMI shielding composite textile with biomimetic leaf-like nanostructures by alternatively loading 1D silver nanowires and MXene

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Section: Introductionmentioning

confidence: 99%

A Flexible Electromagnetic Interference Shielding Fabric Prepared by Construction of PANI/MXene Conductive Network via Layer‐by‐Layer Assembly

Yin

Wang

et al. 2021

Adv Materials Inter

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“…Thus, arrangement and order of MXene stacks are important for the EMI shielding behavior of the MXene composite. 95,99,100 The carbon fabric with 30 g m À2 exhibited EMI shielding of 27.14 dB and Raagulan et al study showed that the functionalization signicantly changes the EMI shielding of carbon fabric. 45,101 In addition, the comparison of previous work illustrated in Fig.…”

Section: Se T ¼ 10 Log(p In /P Out ) ¼ Se a + Se R + Se Mr (7)mentioning

confidence: 99%

An effective utilization of MXene and its effect on electromagnetic interference shielding: flexible, free-standing and thermally conductive composite from MXene–PAT–poly(p-aminophenol)–polyaniline co-polymer

et al. 2020

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“…Geng et al prepared Ti 3 C 2 T x coated cotton fabrics with low Ti 3 C 2 T x loading (1.5-2.6 mg cm −2 ) through a facile vacuum filtration process [110]. The fabric with Ti 3 C 2 T x loading of 2.6 mg cm −2 showed SEE t of 2969 dB cm 2 g −1 .…”

Section: Cottonmentioning

confidence: 99%

Developing MXenes from Wireless Communication to Electromagnetic Attenuation

Cao

et al. 2021

Nano-Micro Lett.

133

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There is an urgent global need for wireless communication utilizing materials that can provide simultaneous flexibility and high conductivity. Avoiding the harmful effects of electromagnetic (EM) radiation from wireless communication is a persistent research hot spot. Two-dimensional (2D) materials are the preferred choice as wireless communication and EM attenuation materials as they are lightweight with high aspect ratios and possess distinguished electronic properties. MXenes, as a novel family of 2D materials, have shown excellent properties in various fields, owing to their excellent electrical conductivity, mechanical stability, high flexibility, and ease of processability. To date, research on the utility of MXenes for wireless communication has been actively pursued. Moreover, MXenes have become the leading materials for EM attenuation. Herein, we systematically review the recent advances in MXene-based materials with different structural designs for wireless communication, electromagnetic interference (EMI) shielding, and EM wave absorption. The relationship governing the structural design and the effectiveness for wireless communication, EMI shielding, and EM wave absorption is clearly revealed. Furthermore, our review mainly focuses on future challenges and guidelines for designing MXene-based materials for industrial application and foundational research.

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A facile approach for coating Ti3C2Tx on cotton fabric for electromagnetic wave shielding

Cited by 63 publications

References 44 publications

A Flexible Electromagnetic Interference Shielding Fabric Prepared by Construction of PANI/MXene Conductive Network via Layer‐by‐Layer Assembly

A Flexible Electromagnetic Interference Shielding Fabric Prepared by Construction of PANI/MXene Conductive Network via Layer‐by‐Layer Assembly

An effective utilization of MXene and its effect on electromagnetic interference shielding: flexible, free-standing and thermally conductive composite from MXene–PAT–poly(p-aminophenol)–polyaniline co-polymer

Developing MXenes from Wireless Communication to Electromagnetic Attenuation

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