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Fluid-Based Triboelectric Nanogenerators: A Review of Current Status and Applications
International Journal of Precision Engineering and Manufacturing-Green Technology ( IF 4.2 ) Pub Date : 2020-08-26 , DOI: 10.1007/s40684-020-00255-x
Quang-Tan Nguyen , Kyoung-Kwan K. Ahn

In the last decades, numerous mechanical energy sources have been utilized as primary energies to produce electricity by using different energy harvesting technologies, such as electromagnetic, and piezoelectric technologies. Among these mechanical energy sources, fluid flow energy, defined by water flow and airflow energies, is one of the most important and wide-used renewable energy sources, which is available in nature under the form of raindrops, streams, ocean waves and wind energies. Since the first introduced in 2012 by Wang’s research group, the triboelectric nanogenerator (TENG) has become one of the most vital innovations in harvesting energy technologies. Many TENGs devices have been developed and demonstrated its potential in harvesting fluid flow energy. Here, a review of the fluid-based TENG (F-TENG) is presented, including water-based and air-based, with the fundamental theories, basic mode of operations, its current designs, and application. The development of F-TENG is demonstrated via the divers of design structure, high potential application for power generation, and high sensitivity for self-powered sensing systems. F-TENG shows promising potential for large-scale application, and hybrid with other energy harvesting technologies. Besides, this article also considers the recent difficulties which reduce the performance of F-TENG, then presents the ways for improving their efficiencies. Finally, this study provides a point of view based on the facing challenge and future development trend of the F-TENG.



中文翻译:

基于流体的摩擦电纳米发电机:现状与应用综述

在过去的几十年中,通过使用不同的能量收集技术(例如电磁技术和压电技术),大量的机械能源已被用作一次能源来发电。在这些机械能源中,由水流和气流能定义的流体流能是最重要且用途最广泛的可再生能源之一,自然界中可以通过雨滴,溪流,海浪和风能的形式获得。自Wang的研究小组于2012年首次提出以来,摩擦电纳米发电机(TENG)已成为收获能源技术中最重要的创新之一。已经开发了许多TENGs设备,并展示了其在收集流体流动能量方面的潜力。在这里,我们将介绍基于流体的TENG(F-TENG),包括水基和空气基,以及基本理论,基本操作模式,当前设计和应用。F-TENG的发展通过设计结构的多样化,发电的高潜力应用以及自供电传感系统的高灵敏度得到了证明。F-TENG在大规模应用和与其他能量收集技术混合使用方面显示出令人鼓舞的潜力。此外,本文还考虑了近年来降低F-TENG性能的困难,然后提出了提高F-TENG效率的方法。最后,本研究基于F-TENG面临的挑战和未来发展趋势提供了一种观点。F-TENG的发展通过设计结构的多样化,发电的高潜力应用以及自供电传感系统的高灵敏度得到了证明。F-TENG在大规模应用和与其他能量收集技术混合使用方面显示出令人鼓舞的潜力。此外,本文还考虑了近年来降低F-TENG性能的困难,然后提出了提高F-TENG效率的方法。最后,本研究基于F-TENG面临的挑战和未来发展趋势提供了一种观点。F-TENG的发展通过设计结构的多样化,发电的高潜力应用以及自供电传感系统的高灵敏度得到了证明。F-TENG在大规模应用和与其他能量收集技术混合使用方面显示出广阔的潜力。此外,本文还考虑了近年来降低F-TENG性能的困难,然后提出了提高F-TENG效率的方法。最后,本研究基于F-TENG面临的挑战和未来发展趋势提供了一种观点。本文还考虑了最近降低F-TENG性能的困难,然后提出了提高F-TENG效率的方法。最后,本研究基于F-TENG面临的挑战和未来发展趋势提供了一种观点。本文还考虑了最近降低F-TENG性能的困难,然后提出了提高F-TENG效率的方法。最后,本研究基于F-TENG面临的挑战和未来发展趋势提供了一种观点。

更新日期:2020-08-26
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