Nano Energy, Journal Year: 2024, Volume and Issue: 123, P. 109427 - 109427
Published: Feb. 27, 2024
Language: Английский
Chemical Reviews, Journal Year: 2024, Volume and Issue: 124(4), P. 1535 - 1648
Published: Feb. 19, 2024
Over the years, researchers have made significant strides in development of novel flexible/stretchable and conductive materials, enabling creation cutting-edge electronic devices for wearable applications. Among these, porous textiles (PCTs) emerged as an ideal material platform electronics, owing to their light weight, flexibility, permeability, wearing comfort. This Review aims present a comprehensive overview progress state art utilizing PCTs design fabrication wide variety integrated systems. To begin with, we elucidate how revolutionize form factors electronics. We then discuss preparation strategies PCTs, terms raw processes, key properties. Afterward, provide detailed illustrations are used basic building blocks fabricate intrinsically flexible or stretchable devices, including sensors, actuators, therapeutic energy-harvesting storage displays. further describe techniques systems either by hybridizing conventional off-the-shelf rigid components with integrating multiple fibrous PCTs. Subsequently, highlight some important application scenarios healthcare, sports training, converging technologies, professional specialists. At end Review, challenges perspectives on future research directions give overall conclusions. As demand more personalized interconnected continues grow, PCT-based wearables hold immense potential redefine landscape technology reshape way live, work, play.
Language: Английский
Citations
69
Nano Letters, Journal Year: 2024, Volume and Issue: 24(13), P. 4002 - 4011
Published: March 25, 2024
Empowering robots with tactile perception and even thinking as well judgment capabilities similar to those of humans is an inevitable path for the development future robots. Here, we propose a biomimetic electronic skin (BES) that truly serves applies achieve superior dynamic-static material cognition functionalities. First, microstructured triboelectric piezoresistive layers are fabricated by facile template method followed selected self-polymerization treatment, enabling BES high sensitivity wide detection range. Further, through laminated-independent parts perceiving dynamic static pressures simultaneously, capable supporting robot hand monitor entire process during object grasping. Most importantly, further combining neural network model, intelligent system constructed real-time species via one touch under arbitrary pressures, which goes beyond human ability.
Language: Английский
Citations
65
Nano Energy, Journal Year: 2023, Volume and Issue: 116, P. 108842 - 108842
Published: Sept. 1, 2023
Language: Английский
Citations
51
Nano Energy, Journal Year: 2023, Volume and Issue: 116, P. 108787 - 108787
Published: Aug. 15, 2023
Language: Английский
Citations
42
Advanced Materials, Journal Year: 2023, Volume and Issue: 36(2)
Published: Sept. 15, 2023
Abstract Electronic textiles harmoniously interact with the human body and surrounding environment, offering tremendous interest in smart wearable electronics. However, their wide application faces challenges due to lack of stable stretchable power electrodes/devices multifunctional design. Herein, an intrinsically liquid metal‐based fibrous anode for a Zn‐ion battery (ZIB) is reported. Benefiting from feature superior deformability metal, optimized Zn ion concentration distribution (002) deposition behavior are observed, which result dendrite‐free performance even under stretching. With strain 50%, ZIB maintains high capacity 139.8 mAh cm −3 (corresponding 83.0% initial value) after 300 cycles, outperforming bare fiber‐based ZIB. The seamlessly integrates sensor, Joule heater, wirelessly charging device, provides supply signal monitoring personal thermal management, holding promise electronic textiles.
Language: Английский
Citations
42
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(26)
Published: March 28, 2024
Abstract Over the past few decades, significant progress in piezo‐/triboelectric nanogenerators (PTEGs) has led to development of cutting‐edge wearable technologies. Nanofibers with good designability, controllable morphologies, large specific areas, and unique physicochemical properties provide a promising platform for PTEGs various advanced applications. However, further nanofiber‐based is limited by technical difficulties, ranging from materials design device integration. Herein, current developments based on electrospun nanofibers are systematically reviewed. This review begins mechanisms advantages nanodevices, including high breathability, waterproofness, scalability, thermal–moisture comfort. In terms structural design, novel electroactive structure assemblies 1D micro/nanostructures, 2D bionic structures, 3D multilayered structures discussed. Subsequently, nanofibrous applications such as energy harvesters, personalized medicine, personal protective equipment, human–machine interactions summarized. Nanofiber‐based still face many challenges efficiency, material durability, stability, Finally, research gap between practical discussed, emerging trends proposed, providing some ideas intelligent wearables.
Language: Английский
Citations
37
InfoMat, Journal Year: 2024, Volume and Issue: 6(5)
Published: Jan. 4, 2024
Abstract Quantitative analysis of gait parameters, such as stride frequency and step speed, is essential for optimizing physical exercise the human body. However, current electronic sensors used in motion monitoring remain constrained by factors battery life accuracy. This study developed a self‐powered system (SGAS) based on triboelectric nanogenerator (TENG) fabricated electrospun composite nanofibers regulating programs. The SGAS consists sensing module, charging data acquisition processing an Internet Things (IoT) platform. Within two specialized units, TENG‐S1 TENG‐S2, are positioned at forefoot heel to generate synchronized signals tandem with user's footsteps. These instrumental real‐time count speed monitoring. output TENG units significantly improved systematically investigating nanofibers' composition, strength, wear resistance. Additionally, charge amplifier circuit implemented process raw voltage signal, consequently bolstering reliability signal. refined then ready further reading calculation micro‐controller unit (MCU) during signal transmission process. Finally, well‐conditioned wirelessly transmitted IoT platform analysis, storage, visualization, enhancing image
Language: Английский
Citations
27
Advanced Science, Journal Year: 2024, Volume and Issue: 11(28)
Published: May 15, 2024
Abstract Yarn‐woven triboelectric nanogenerators (TENGs) have greatly advanced wearable sensor technology, but their limited sensitivity and stability hinder broad adoption. To address these limitations, Poly(VDF‐TrFE) P(olyadiohexylenediamine (PA66)‐based nanofibers coaxial yarns (NCYs) combining conjugated electrospinning online conductive adhesive coating are developed. The integration of NCYs led to enhanced TENGs (NCY‐TENGs), notable for flexibility, stretchability, improved sensitivity, which is ideal capturing body motion signals. One significant application this technology the fabrication smart insoles from NCY‐TENG plain‐woven fabrics. These highly sensitive possess antibacterial, breathable, washable properties, making them real‐time gait monitoring in patients with diabetic foot conditions. NCY‐TENGs derivatives show immense potential a variety electronic devices, representing considerable advancement field sensors.
Language: Английский
Citations
24
International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 276, P. 133802 - 133802
Published: July 10, 2024
Language: Английский
Citations
24
Nano Energy, Journal Year: 2024, Volume and Issue: 128, P. 109817 - 109817
Published: May 31, 2024
Language: Английский
Citations
23