Wet spinning of MXene (V2CTX) based fiber fabric with high electrochemical performance for flexible supercapacitor

Qiu, Dianchun; Zheng, Kai; Guan, Tuxiang; Li, Zemei; Peng, Juan; Tao, Qing; Yan, Kelan; Bao, Ningzhong

doi:10.1016/j.jallcom.2024.174230

Journal of Alloys and Compounds

2024

DOI: 10.1016/j.jallcom.2024.174230

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Wet spinning of MXene (V2CTX) based fiber fabric with high electrochemical performance for flexible supercapacitor

Dianchun Qiu,

Kai Zheng,

Tuxiang Guan

et al.

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2024

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Cited by 6 publications

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Interfacial‐Aligned and High Conductive 1T‐MoS₂@Ti₃C₂T_x Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Ye,

Zhang,

et al. 2024

Adv Funct Materials

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With the urgent demand for wearable electronics and smart textiles in modern society, fabric‐based supercapacitors (FSCs) have attracted increasing attention due to their easy wearable integration, high power density, and long‐term stability. However, the low energy density and deformable capability of energy supply cause the limitations of actual applications. Here, a 1T‐MoS2@Ti3C2Tx heterostructure nonwoven fabric (NWF) with high interfacial adhesion, electrical conductivity, and mechanical deformability is developed, which is of great significance for the unitization as an advanced FSCs electrode. Owing to the designed heterostructure with aligned active interface, high conductive network, and in situ interfacial coupling, the 1T‐MoS2@Ti3C2Tx NWF exhibits low ion adsorption barrier, fast ion diffusion kinetics, and accelerated electron transport, resulting in large capacitance (425 F g−1) and high cycling stability (20 000 cycles) in 1 m H2SO4 electrolyte. Additionally, the corresponding solid‐state asymmetric deformable supercapacitors (D‐SCs) provide a high energy density of 119.3 µWh cm−2 at a power density of 800.8 µW cm−2, realizing the practical applications for powering electroluminescent device, 2‐D code, and sound‐controlled electronic fan. More importantly, the D‐SCs exhibit robust deformable power‐supply capability, maintaining 82.1%, 84.6%, and 89.9% capacity retentions after 2000 cycles of folding, twisting, and bending conditions, respectively.

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Interfacial‐Aligned and High Conductive 1T‐MoS₂@Ti₃C₂T_x Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Ye,

Zhang,

et al. 2024

Adv Funct Materials

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Current Trends on Advancement in Smart Textile Device Engineering

Behera,

Panda,

Hajra

et al. 2024

Advanced Sustainable Systems

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Smart textiles represent a revolutionary approach to wearable technology with applications ranging from healthcare to energy harvesting. This review paper explores the importance of textile technologies and highlights their potential to revolutionize consumer electronics. Conventional technologies are sometimes heavy, and lack comfort and flexibility, but smart textiles seamlessly integrate into everyday clothing, improving wearability and user experience. The article emphasizes the need for sustainable sourcing and environmentally friendly production methods, as well as responsible manufacturing and disposal practices. Manufacturing techniques such as wet spinning, melt spinning, electrostatic spinning, weaving, knitting, and printing are detailed and shed light on their role in incorporating electronics into textiles. Several applications of textile‐based devices are being explored, including biochemical sensing, temperature monitoring, energy harvesting, energy storage, and smart displays. Each application demonstrates the versatility and potential of smart textiles in different areas. Despite optimistic progress, challenges remain, from improving energy efficiency to protecting user privacy and data security. The review analyzes these problems and suggests future improvements, including interdisciplinary collaboration to find new solutions. Finally, an overview of the current state of smart textiles provides the future of this technology. It serves as an in‐depth reference for academics and readers interested in understanding recent advances and discoveries in textile technologies, highlighting the importance of this rapidly growing industry.

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High-performance flexible solid-state supercapacitors based on binder-free V2CTx/Ni3S2 nanocomposites on carbon cloth

Hu,

Wei,

et al. 2024

Applied Surface Science

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Wet spinning of MXene (V2CTX) based fiber fabric with high electrochemical performance for flexible supercapacitor

Cited by 6 publications

References 56 publications

Interfacial‐Aligned and High Conductive 1T‐MoS₂@Ti₃C₂T_x Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Interfacial‐Aligned and High Conductive 1T‐MoS₂@Ti₃C₂T_x Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Current Trends on Advancement in Smart Textile Device Engineering

High-performance flexible solid-state supercapacitors based on binder-free V2CTx/Ni3S2 nanocomposites on carbon cloth

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Product

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About

Wet spinning of MXene (V2CTX) based fiber fabric with high electrochemical performance for flexible supercapacitor

Cited by 6 publications

References 56 publications

Interfacial‐Aligned and High Conductive 1T‐MoS2@Ti3C2Tx Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Interfacial‐Aligned and High Conductive 1T‐MoS2@Ti3C2Tx Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Current Trends on Advancement in Smart Textile Device Engineering

High-performance flexible solid-state supercapacitors based on binder-free V2CTx/Ni3S2 nanocomposites on carbon cloth

Contact Info

Product

Resources

About

Interfacial‐Aligned and High Conductive 1T‐MoS₂@Ti₃C₂T_x Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors

Interfacial‐Aligned and High Conductive 1T‐MoS₂@Ti₃C₂T_x Heterostructure Nonwoven Fabric for Robust Deformable Supercapacitors