Results 191 to 200 of about 3,244 (236)

Recyclable and Green Triboelectric Nanogenerator

Advanced Materials, 2016
A recyclable and green triboelectronic nanogenerator (TENG) is developed based on triboelectrification and designed cascade reactions. Once triggered by water, the TENG can fully dissolve and degrade into environmentally benign end products. With features of rapid dissolution, reproductivity, and green electronic, the TENG has potential of serving as ...
Qijie, Liang, Qian, Zhang, Xiaoqin, Yan, Xinqin, Liao, Linhong, Han, Fang, Yi, Mingyuan, Ma, Yue, Zhang   +7 more
openaire   +2 more sources

On the mechanism and optimization of triboelectric nanogenerators

Nanotechnology, 2015
The mechanism for a triboelectric nanogenerator (TENG) with contacting materials being different conductors is essentially the same as that of a Kelvin probe. The difference between the two is that the former is designed for harvesting mechanical energy while the latter is used for measuring contact potential differences.
Aihua, Zhang, Wei, Liu, Yan, Zhang
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Cylindrical Rotating Triboelectric Nanogenerator

ACS Nano, 2013
We demonstrate a cylindrical rotating triboelectric nanogenerator (TENG) based on sliding electrification for harvesting mechanical energy from rotational motion. The rotating TENG is based on a core-shell structure that is made of distinctly different triboelectric materials with alternative strip structures on the surface.
Peng, Bai, Guang, Zhu, Ying, Liu, Jun, Chen, Qingshen, Jing, Weiqing, Yang, Jusheng, Ma, Gong, Zhang, Zhong Lin, Wang   +8 more
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Triboelectric Nanogenerators

2016
This book introduces an innovative and high-efficiency technology for mechanical energy harvesting. The book covers the history and development of triboelectric nanogenerators, basic structures, working principles, performance characterization, and potential applications.
Wang, Zhong Lin, Lin, Long, Chen, Jun, Niu, Simiao, Zi, Yunlong   +4 more
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Triboelectric Nanogenerators

This chapter introduces the concept of triboelectricity, its fundamentals and how triboelectric nanogenerator (TENG) devices operate based on the triboelectric effect. The chapter discusses the operational modes, characterization methods, materials selection and fabrication of TENG devices.
Yunlong Zi, Hengyu Guo, Jie Wang, Chi Zhang, Xiangyu Chen, Qing Zhao   +5 more
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Triboelectric nanogenerators

Nature Reviews Methods Primers, 2023
Tinghai Cheng, Jiajia Shao, Zhong Lin Wang   +2 more
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Theory of Sliding‐Mode Triboelectric Nanogenerators

Advanced Materials, 2013
The triboelectric nanogenerator (TENG) is a powerful approach toward new energy technology, especially for portable electronics. A theoretical model for the sliding‐mode TENG is presented in this work. The finite element method was utilized to characterize the distributions of electric potential, electric field, and charges on the metal electrodes of ...
Simiao, Niu, Ying, Liu, Sihong, Wang, Long, Lin, Yu Sheng, Zhou, Youfan, Hu, Zhong Lin, Wang   +6 more
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From contact electrification to triboelectric nanogenerators

Reports on Progress in Physics, 2021
Abstract Although the contact electrification (CE) (or usually called ‘triboelectrification’) effect has been known for over 2600 years, its scientific mechanism still remains debated after decades. Interest in studying CE has been recently revisited due to the invention of triboelectric nanogenerators (TENGs ...
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Triboelectric Nanogenerator and Integration with Electrochemical Microsupercapacitor

2019 4th International Conference on Control, Robotics and Cybernetics (CRC), 2019
With the rapid development of economy and society, microelectronic devices play a more and more important role in our daily life. An important challenge for electronic devices is that the energy storage device is not capable of providing reliable energy for the operation of the electronic device for a long time, resulting in frequent charging or ...
Xiao Feng, Kai Wang 0052, Shuo Li
openaire   +1 more source

Triboelectric Nanogenerator: Freestanding Triboelectric-Layer Mode

2016
In this chapter, the freestanding triboelectric-layer mode of TENG (F-TENG or FT mode TENG) is presented. In this mode, a moving object is naturally charged due to its contact with air or another object. The charges remain on the surface for a long period of time, and a periodic contact or friction is unnecessary within this period of time because the ...
Wang, Zhong Lin, Lin, Long, Chen, Jun, Niu, Simiao, Zi, Yunlong   +4 more
openaire   +2 more sources