Preparation and electrical properties of triboelectric nanogenerator based on wrapped composite yarn

被引：0
|
作者：
Ma L. [1 ,2 ]
Wu R. [1 ]
Liu S. [1 ]
Zhang Y. [1 ]
Wang J. [1 ,3 ]
机构：
[1] College of Textiles, Donghua University, Shanghai
[2] College of Textiles and Clothing, Xinjiang University, Urumqi
[3] Key Laboratory of Textile Science & Technology, Ministry of Education, Donghua University, Shanghai
来源：
Fangzhi Xuebao/Journal of Textile Research | 2021年 / 42卷 / 01期
关键词：
Hollow spindle fancy twister; Intelligent textile; Self-powered sensor; Triboelectric nanogenerator; Wrapping composite yarn;
D O I：
10.13475/j.fzxb.20200405206
中图分类号：
学科分类号：
摘要：
Aiming at the creation of a tribo-electric nano-generator, a composite yarn, with the polyester-cotton blended yarns as the sheath layer and the conductive nylon filaments as the core layer, was prepared. A tribo-electric nano-generator was achieved by evenly wrapping the polyester-cotton blended yarns over the conductive nylon filaments using the hollow spindle fancy yarn technology. The electrical output of the tribo-electric nano-generator made from the composite yarn was studied. The results show thatnhe tribo-electric nano-generator demonstrated satisfactory electrical output, and the energy output value increases as the yarn length increases. The composite yarn with a length of 25 cm is shown to produce an open-circuit voltage of 23.44 V, and the short-circuit current and short-circuit charge reach 76.19 nA and 7.86 nC, respectively. Under the contact-separation frequency of 0.5 Hz~2.5 Hz, the output power value increases continuously with the increase of the frequency. The tribo electric nano generator maintained a stable work condition after reciprocating for 1000 cycles under 1 Hz frequency. This self-powered yarn based tribo-electric nano-generator can be used for information transmission of Morse code. © 2021, Periodical Agency of Journal of Textile Research. All right reserved.
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页码：53 / 58
页数：5
相关论文
共 13 条
  • [1] PAOSANGTHONG W, TORAH R, BEEBY S., Recent progress on textile-based triboelectric nanogenera-tors, Nano Energy, 55, pp. 401-423, (2019)
  • [2] XU S, JAYARAMAN A, ROGERS J A., Skin sensors are the future of health care, Nature, 571, 7765, pp. 319-321, (2019)
  • [3] WU Ronghui, MA Liyun, ZHANG Yifan, Et al., Strain sensor based on silver nanowires coated yarn with chain stitch structure [J], Journal of Textile Research, 40, 12, pp. 45-49, (2019)
  • [4] TIAN X, LEE P M, TAN Y J, Et al., Wireless body sensor networks based on metamaterial textiles, Nature Electronics, 2, 6, (2019)
  • [5] LIU M M, PU X, JIANG C Y, Et al., Large-area all-textile pressure sensors for monitoring human motion and physiological signals, Adv Mater, 29, 41, (2017)
  • [6] FAN F R, TIAN Z Q, WANG Z L., Flexible triboelectric generator!, Nano Energy, 1, 2, pp. 328-334, (2012)
  • [7] CHEN J, ZHU G, YANG W Q, Et al., Harmonic-resonator-based triboelectric nanogenerator as a sustainable power source and a self-powered active vibration sensor, Adv Mater, 25, 42, pp. 6094-6099, (2013)
  • [8] GONG W, HOU C Y, ZHOU J, Et al., Continuous and scalable manufacture of amphibious energy yarns and textiles, Nat Commun, 10, (2019)
  • [9] HU Y F, ZHENG Z J., Progress in textile-based triboelectric nanogenerators for smart fabrics, Nano Energy, 56, pp. 16-24, (2019)
  • [10] XIONG J Q, CUI P, CHEN X L, Et al., Skin-touch-actuated textile-based triboelectric nanogenerator with black phosphorus for durable biomechanical energy harvesting, Nat Commun, 9, (2018)
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