Fiber Crossbars: An Emerging Architecture of Smart Electronic Textiles

Zhou, Xinrui; Wang, Zhe; Xiong, Ting; He, Bing; Wang, Zhixun; Zhang, Haozhe; Hu, Dongmei; Liu, Yanting; Yang, Chengyue; Li, Qingwen; Chen, Ming; Zhang, Qichong; Wei, Lei

doi:10.1002/adma.202300576

Cited by 23 publications

(3 citation statements)

References 134 publications

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“…481 E-textiles have an interwoven structure, which can effectively reduce the complexity of neuronal circuits and simplify the design of circuits with low energy consumption. 403,482 Smart e-textiles have advantages for integrating multiple functions, such as neuromorphic computing. [483][484][485] Chen et al 102 designed a memristor textile network with a Ag/MoS 2 /HfAlO x /CNT heterostructure.…”

Section: Memory Based On Neuromorphic Engineeringmentioning

confidence: 99%

Boosting flexible electronics with integration of two‐dimensional materials

Hou,

Zhang,

Liu

et al. 2024

InfoMat

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Flexible electronics has emerged as a continuously growing field of study. Two‐dimensional (2D) materials often act as conductors and electrodes in electronic devices, holding significant promise in the design of high‐performance, flexible electronics. Numerous studies have focused on harnessing the potential of these materials for the development of such devices. However, to date, the incorporation of 2D materials in flexible electronics has rarely been summarized or reviewed. Consequently, there is an urgent need to develop comprehensive reviews for rapid updates on this evolving landscape. This review covers progress in complex material architectures based on 2D materials, including interfaces, heterostructures, and 2D/polymer composites. Additionally, it explores flexible and wearable energy storage and conversion, display and touch technologies, and biomedical applications, together with integrated design solutions. Although the pursuit of high‐performance and high‐sensitivity instruments remains a primary objective, the integrated design of flexible electronics with 2D materials also warrants consideration. By combining multiple functionalities into a singular device, augmented by machine learning and algorithms, we can potentially surpass the performance of existing wearable technologies. Finally, we briefly discuss the future trajectory of this burgeoning field. This review discusses the recent advancements in flexible sensors made from 2D materials and their applications in integrated architecture and device design.

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Section: Memory Based On Neuromorphic Engineeringmentioning

confidence: 99%

Boosting flexible electronics with integration of two‐dimensional materials

Hou,

Zhang,

Liu

et al. 2024

InfoMat

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“…However, their electrical properties and conformability are poor. 39 OLED textile displays are mainly divided into two types: fabric-based OLEDs 40 and fiber-based OLEDs (Table 2). Previous research on fabric-based displays has focused on realizing the functionality of the display on the surface of the fabric through processes such as thermo-compression layers.…”

Section: Textile Displaysmentioning

confidence: 99%

“…The device has a fast response time , and can be effectively integrated with wearable devices due to its high material flexibility and lightweight. However, their electrical properties and conformability are poor …”

Section: Textile Displaysmentioning

confidence: 99%

Recent Research Advances in Textile-Based Flexible Power Supplies and Displays for Smart Wearable Applications

Zhang,

Wang,

Duan

et al. 2024

ACS Appl. Electron. Mater.

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Wearable smart e-textiles create a closer connection between the wearer and the garment. E-textiles with functions such as display, self-healing and power supply have great potential for development by making textiles smarter on the basis of wearable properties such as softness, comfort, and moisture absorption and breathability of the fabrics, which in turn realize multiscenario applications. Therefore, this work focuses on the latest advances in textile displays based on inorganic light-emitting diodes, organic light-emitting diodes, alternating current electroluminescence, polymer light-emitting diodes, and polymer light-emitting electrochemical cells in combination with the concept of sustainable development. The research progress of luminescent textiles with self-healing function and fiber batteries as a flexible power source for textiles are briefly introduced. Finally, the applications of multifunctional smart textiles in the fields of healthcare, fashion, personal protection, and intelligent home are envisioned. Problems in energy supply stability, life cycle, sustainability, and safety of smart textiles are pointed out to provide reference for further development of smarter textiles.

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Homogenizing In‐Built Electric Field via Curved Conductive Nanonetworks for Electrochromic Fibers with Enhanced Switching Stability

Zhai,

Fan,

Bai

et al. 2024

Adv Funct Materials

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Electrochromic (EC) fibers capable of optical transmission, reflection, and emission modulation are highly desired for promising applications in electronic display, adaptive camouflage, and visual sensation. However, the non‐uniform electric field of the fiber structure and the lack of electrochemically stable transparent conductive electrodes still limit the practical applications of EC fibers. In this work, scalable EC fibers with long‐range modulation performance and electrochemical stability are fabricated using Ag@Au nanowires (AANWs) nanonetwork and parallel dual‐electrode. Benefiting from the electrochemically resistant Au shell layer that inhibits the oxidation of the nanonetwork electrodes, the EC fibers still maintain excellent EC performance even after 300 color changes. The synergistic interaction between the unique AANWs nanonetwork and the parallel dual‐electrode structure enables the 10 m‐long EC fibers to maintain rapid switching speeds and excellent color uniformity. Additionally, the utilization of mechanical looms to weave long EC fibers has facilitated the practical application of EC fibers in wearable displays, adaptive camouflage, and visual sensation.

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Fiber Crossbars: An Emerging Architecture of Smart Electronic Textiles

Cited by 23 publications

References 134 publications

Boosting flexible electronics with integration of two‐dimensional materials

Boosting flexible electronics with integration of two‐dimensional materials

Recent Research Advances in Textile-Based Flexible Power Supplies and Displays for Smart Wearable Applications

Homogenizing In‐Built Electric Field via Curved Conductive Nanonetworks for Electrochromic Fibers with Enhanced Switching Stability

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