Carbon Nanotube Yarn: Carbon Nanotube Yarn for Fiber‐Shaped Electrical Sensors, Actuators, and Energy Storage for Smart Systems (Adv. Mater. 5/2020)

Jang, Yongwoo; Kim, Sung Min; Spinks, Geoffrey M.; Kim, Seon Jeong

doi:10.1002/adma.202070034

Cited by 9 publications

(7 citation statements)

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“…Cesano et al reviewed the topic of metal-free conductors based on macrosized and nanoscale carbons (i.e., carbon fibers, carbon nanotubes, graphene) from the viewpoint of the electrical and thermal conductivity for electronic and electrical wiring applications. Specifically, CNTs and graphene can be assembled into macroscopic fibers, yarns and ropes to be used as conductors (Akia et al, 2017;Jang et al, 2020). From the perspective of replacing metals, which are present in nature with limited amounts, the role played by the chemistry in helping to exceed the electrical conductivity of metals by means of the molecular-level control and doping, is emphasized.…”

Section: Carbon-and Inorganic-based Nanostructures For Energy Applicamentioning

confidence: 99%

Editorial: Carbon- and Inorganic-Based Nanostructures for Energy Applications

et al. 2020

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Section: Carbon-and Inorganic-based Nanostructures For Energy Applicamentioning

confidence: 99%

Editorial: Carbon- and Inorganic-Based Nanostructures for Energy Applications

et al. 2020

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“…[1] In particular, 1D photodetectors prepared on fiber substrates have flourished due to their portability, knittability, and mechanical strength. [5][6][7][8][9] They are also better suited for future wearable applications in terms of integration with everyday textiles. The fiber may be further processed into 1D yarns, 2D fabrics, and three-dimensional (3D) spacer fabrics via textile technology, and its hierarchical nature makes it ideally suited for mechanical design in wearable devices.…”

Section: Introductionmentioning

confidence: 99%

Improving Process Compatibility of Multilayer Organic Fiber Photodetectors by Combining Coaxial Thermal Evaporation with Dip‐Coating

Wu,

Li,

et al. 2024

Adv Materials Technologies

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Fiber photodetectors (FPDs) are promising candidates for wearable applications due to their flexibility, knittability, and full‐angle detection. The current state‐of‐the‐art FPDs based on inorganic photosensitive materials show drawbacks in mechanical flexibility. The organic FPDs (OFPDs) are superior, while the fabrication is limited by multi‐layer process compatibility issues. Herein, a diode‐type five‐layer OFPD with Zn/ZnO/PBDB‐T:ITIC‐Th/MoO3/PEDOT:PSS structure is prepared by combining thermal evaporation with a successive dip‐coating method. It is worth mentioning that the uniform coaxial MoO3 interfacial layer is processed by the proposed fiber‐compatible thermal evaporation technique, while the other functional layers are enabled by the solution‐based dip‐coating method. At the bias of −0.5 V, the optimized OFPD exhibits a dark current density of 8.46 × 10−8 A cm−2, a responsivity of 86.4 mA W−1 (@ 760 nm), and a specific detectivity of over 1011 Jones in the visible range of 400–760 nm. Besides, the device displays a fast response speed of 0.44 and 0.14 ms for rise and fall time, showing the capability of full‐angle detection. The device is demonstrated in photoplethysmography for real‐time heart‐rate monitoring, suggesting its potential for practical application in wearable electronics.

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“…The third level of integration is the design and development of electronic elements within the textile structure, so they do not interfere with the garment's textile properties, e.g., functional fabrics [13] and yarns. [14] Here, the textiles and technology merged and the garment itself became a sensor. The wearable electronics with the third level of integration are also known as "textile-based," which is mentioned as Textronics in this Review.…”

Section: Introductionmentioning

confidence: 99%

Textronics—A Review of Textile‐Based Wearable Electronics

et al. 2021

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Textronics contribute a significant part of Internet‐of‐Things (IoT), which empowers added functionalities by connecting smart clothing in a secure way for diverse applications. For the development of flexible and stretchable textile‐based electronics, a conductive material (yarn, fabric, etc.) must be used, and fabrication techniques play a vital role that significantly influences electronic textiles’ properties. Textile‐based sensors, electrodes, and other devices seem to be the favorite choice for continuous wearable monitoring due to their low cost, flexibility, and ease of embedding. Integrating smart capabilities into textiles provides substantial benefits in the fields of healthcare, sports, automobile, and military. These developments have a profound influence on the Fourth Industrial Revolution (4IR). This Review presents an in‐depth study of the current state of the art in the area of textile‐based electronics. The design, development, and evaluation techniques are discussed. Certain limitations and research gaps are also addressed regarding this emerging field. Critically, this Review is more application focused and indicates how the recent developments in electronic textiles will soon impact our lives. As these areas have typically been neglected in previous reviews, additional knowledge to the existing literature is provided by bridging the gap between the academic research and commercialization of wearable Textronics.

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Carbon Nanotube Yarn: Carbon Nanotube Yarn for Fiber‐Shaped Electrical Sensors, Actuators, and Energy Storage for Smart Systems (Adv. Mater. 5/2020)

Cited by 9 publications

References 0 publications

Editorial: Carbon- and Inorganic-Based Nanostructures for Energy Applications

Editorial: Carbon- and Inorganic-Based Nanostructures for Energy Applications

Improving Process Compatibility of Multilayer Organic Fiber Photodetectors by Combining Coaxial Thermal Evaporation with Dip‐Coating

Textronics—A Review of Textile‐Based Wearable Electronics

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