纺织基摩擦纳米发电机在运动与健康领域中的最新研究进展

Recent Advances in Textile-based Triboelectric Nanogenerators in Motion and Health Fields

  • 摘要: 纺织基摩擦纳米发电机(Textile-based triboelectric nanogenerators,T-TENGs)在能源收集和可穿戴设备领域展现出巨大潜力,尤其在运动与健康领域中尤为突出。本文针对T-TENGs在运动与健康领域中的最新研究进行综述。首先,介绍了摩擦纳米发电机(Triboelectric nanogenerator,TENG)的工作原理及模式;T-TENGs的关键材料,包括电极和正负摩擦电材料。其次,概述了多种制备技术,如共轭静电纺丝、湿法纺丝、环锭纺纱、二维编织、3D编织和静电纺丝膜等;以及针织、机织、非织造、刺绣和3D打印织物等不同结构的制备方法。然后,总结了T-TENGs在运动领域(如人体运动监测和不同运动项目中的应用)、健康领域(生命体征监测和健康监测与疾病的监测、预防与矫正),以及多功能运动与健康方面的最新进展。最后,讨论了T-TENGs遇到的挑战、未来发展趋势及其在多功能应用中的广泛应用前景,为T-TENGs的进一步研究和制备提供参考。

     

    Abstract: Textile-based triboelectric nanogenerators (T-TENGs) show great potential in the field of energy harvesting and wearable devices, especially in sports and health fields. This paper reviews the recent advances of textile-based friction nanogenerators in the field of motion and health. Firstly, the principle and mode of Triboelectric nanogenerator (TENG) are introduced. As well as the key materials of T-TENGs are summarized, including electrodes and positive and negative triboelectric materials. Secondly, various preparation techniques, such as conjugate electrostatic spinning, wet spinning, ring spinning, 2D braided technology, 3D braided technology, and electrostatic spinning film. The manufactures of T-TENGs in different structures such as knitted, woven, non-woven, embroidered and 3D printed fabrics are discussed. Recent applications of T-TENGs in motion fields (human movement monitoring and applications in different sports) and health fields including vital signs monitoring, health monitoring, disease monitoring, prevention and treatment are introduced subsequently. Finally, a discussion of the challenges, the future trends of T-TENGs and the promise of its extensive use in multifunctional field. It aims to provide reference for further research and preparation of textile-based triboelectric nanogenerators.

     

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