Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 207 - 218
Published: Jan. 1, 2025
Language: Английский
Advanced Fiber Materials, Journal Year: 2024, Volume and Issue: unknown
Published: July 5, 2024
Language: Английский
Citations
19
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(24)
Published: April 5, 2024
Abstract Triboelectric nanogenerators (TENGs) are recognized for energy conversion efficiency and applications including electronics storage devices. This study introduces a groundbreaking development in TENG by incorporating negative Poisson's ratio metamaterials to fabricate auxetic‐assisted triboelectric (Auxetic‐TENG), subversively overcoming the low power density of traditional materials. Subtly, an integrated layer‐by‐layer‐assembly core–shell accumulation strategy is employed create synclastic polytetrafluoroethylene friction shell‐skeleton, into which positive nature collagen aggregate (CA) foam inwardly embedded as core‐material. Surprisingly, on‐demand introduction synergy with CA significantly increases contact area mechanical absorption Auxetic‐TENG under pressure. enhancement electricity capitalizes on contraction origins metamaterials, expansion characteristics materials within structure, facilitating synergistic compression stratum. Consequently, achieves open‐circuit voltage 85 V, overturning four times compared conventional contact–separation TENG, 4.2 W m −2 . Application experiments demonstrate superior performance auxetic‐TENG various ratios stress conditions, highlighting its potential real‐time monitoring healthcare applications.
Language: Английский
Citations
17
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 5, 2025
Textiles have played a pivotal role in human development, evolving from basic fibers into sophisticated, multifunctional materials. Advances material science, nanotechnology, and electronics propelled next-generation textiles beyond traditional functionalities, unlocking innovative possibilities for diverse applications. Thermal management incorporate ultralight, ultrathin insulating layers adaptive cooling technologies, optimizing temperature regulation dynamic extreme environments. Moisture utilize advanced structures unidirectional transport breathable membranes, ensuring exceptional comfort activewear outdoor gear. Protective exhibit enhanced features, including antimicrobial, antiviral, anti-toxic gas, heat-resistant, radiation-shielding capabilities, providing high-performance solutions healthcare, defense, hazardous industries. Interactive integrate sensors monitoring physical, chemical, electrophysiological parameters, enabling real-time data collection responses to various environmental user-generated stimuli. Energy leverage triboelectric, piezoelectric, hygroelectric effects improve energy harvesting storage wearable devices. Luminous display textiles, electroluminescent fiber optic systems, enable visual applications fashion communication. These advancements position at the forefront of materials significantly expanding their potential across wide range
Language: Английский
Citations
6
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 489, P. 151495 - 151495
Published: April 21, 2024
Language: Английский
Citations
15
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 10, 2024
Abstract In the era of Internet Things (IoT) and Artificial Intelligence (AI), sensors have become an integral part intelligent systems. Although traditional sensing technology is very mature in long‐term development, there are remaining defects limitations that make it difficult to meet growing demands current applications, such as high‐sensitivity detection self‐supplied sensing. As a new type sensor, array triboelectric nanogenerators (TENG)‐based tactile can respond wide dynamic range mechanical stimuli surrounding environment converting them into quantifiable electrical signals, thus realizing real‐time The structure allows for fine delineation area improved spatial resolution, resulting accurate localization quantification detected been widely used wearable devices, smart interaction, medical health detection, other fields. this paper, latest research progress functional based on arrayed systematically reviewed from aspects working mechanism, material selection, processing, structural design, integration, application. Finally, challenges faced by summarized with view providing inspiration guidance future development sensors.
Language: Английский
Citations
11
Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 315, P. 118084 - 118084
Published: Feb. 14, 2025
Language: Английский
Citations
1
Nano Energy, Journal Year: 2024, Volume and Issue: 129, P. 110034 - 110034
Published: July 23, 2024
Language: Английский
Citations
8
Nano Energy, Journal Year: 2024, Volume and Issue: 130, P. 110125 - 110125
Published: Aug. 15, 2024
Fabric Triboelectric Nanogenerators (F-TENGs) are increasingly becoming more significant in wearable monitoring and beyond.These devices offer autonomous energy generation sensing capabilities, by replacing conventional batteries flexible wearables.Despite the substantial effort, however, achieving high output with optimal stability, durability, comfort, washability poses challenges, so we have yet to see any practical commercial uses of these materials.This study focuses on investigates impacts mono bimetallic composite fabric electrode configurations performance F-TENGs.Our findings showcase superiority configurations, particularly those incorporating Copper (Cu) Nickel (Ni), over monometallic (Cu only) electrodes.These demonstrate remarkable results, exhibiting a maximum instantaneous voltage, current, power density ~199 V (a twofold increase compared configurations), ~22 μA threefold 2992 mW/m 2 , respectively.Notably, also exhibit exceptional flexibility, shape adaptability, structural integrity, washability, mechanical stability.Furthermore, integration passive component-based management circuits significantly enhances capabilities F-TENGs, highlighting essential role selection optimizing F-TENGs.In addition, developed complete IoT-enabled touch sensor system using CuNi-BEF EcoFlex layered F-TENGs for precise detection soft hard touches.This advanced robotic functionality, enabling nuanced understanding precision tasks fostering intuitive human-machine interactions.
Language: Английский
Citations
7
Advanced Energy and Sustainability Research, Journal Year: 2024, Volume and Issue: 5(11)
Published: Aug. 5, 2024
Recent advances in wearable electronics have been propelled by the rapid growth of microelectronics and Internet Things. The proliferation electronic devices sensors relies heavily on power sources, predominantly batteries, with significant implications for environment. To address this concern to reduce carbon emissions, there is a growing emphasis renewable energy harvesting technologies, among which textile‐based triboelectric nanogenerators (T‐TENGs) stand out as an innovative sustainable solution due having interesting characteristics like large contact area, lightweight design, flexibility, comfort, scalability, breathability. T‐TENGs can harness mechanical from human movement convert it into electric energy. However, one challenges low output, be addressed meticulous selection material pairs differences work function optimizing areas. incorporation carbon‐based nanomaterials, such nanotubes graphene, emerges key strategy enhance output. This review delineates recent progress incorporating carbonaceous nanofillers, comprehensively addressing fundamental classification, operational mode, structural working performance, potential that are hindering commercialization. By doing this, aims stimulate future investigations sustainable, high‐performance smart wearables integrated T‐TENGs.
Language: Английский
Citations
6
Nano Energy, Journal Year: 2024, Volume and Issue: 123, P. 109432 - 109432
Published: March 1, 2024
Language: Английский
Citations
4