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A Wind Bell Inspired Triboelectric Nanogenerator for Extremely Low­Speed and Omnidirectional Wind Energy Harvesting.
Huang, Jinlong; Shao, Jiang; Zhong, Wei; Sun, Chao; Zhang, Gengchen; Chen, Longyi; Fang, Jiwen; Li, Chong; Wang, Jia; Feng, Xiaoming; Zhou, Lijun; Mi, Hongliang; Chen, Jiawei; Dong, Xiaohong; Liu, Xue.
Affiliation
  • Huang J; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Shao J; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Zhong W; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Sun C; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Zhang G; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Chen L; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Fang J; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Li C; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Wang J; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Feng X; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Zhou L; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Mi H; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Chen J; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Dong X; The College of Mechanical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212000, China.
  • Liu X; The College of Chemistry and Molecular Sciences, Henan University, Kaifeng, 475001, China.
Small Methods ; : e2400078, 2024 Mar 27.
Article in En | MEDLINE | ID: mdl-38537103
ABSTRACT
As one of the most promising renewable energies, wind energy is abundant in the natural environment. However, it is still challenging to effectively collect wind energy because of its variable wind speed and unpredictable direction. Here, a triboelectric nanogenerator, which is inspired by ancient Chinese wind bells, has been developed to collect energy from variable-speed and multi-directional wind. The wind-bell-inspired triboelectric nanogenerator (W-TENG) has the capability to generate electricity even at a very low wind speed of 0.5 m s-1. Furthermore, it is able to harvest wind energy effectively from all directions (0-360 degrees). The parameter-optimized W-TENG achieves a maximum output voltage of 9.3 V and a maximum current of 0.63 µA. Electronic devices including a digital watch and 40 light-emitting diodes (LEDs) are successfully powered by the designed W-TENG, demonstrating its applicability. In this study, it is believed that a novel and effective strategy is provided to harvest energy from variable-speed and multi-directional wind.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Small Methods Year: 2024 Document type: Article Affiliation country: China Country of publication: Germany
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Small Methods Year: 2024 Document type: Article Affiliation country: China Country of publication: Germany