Results 1 to 10 of about 10,335 (280)

Advanced Implantable Biomedical Devices Enabled by Triboelectric Nanogenerators [PDF]

Nanomaterials, 2022
Implantable biomedical devices (IMDs) play essential roles in healthcare. Subject to the limited battery life, IMDs cannot achieve long-term in situ monitoring, diagnosis, and treatment.
Chan Wang, Qiongfeng Shi, Chengkuo Lee
doaj   +2 more sources

Magnetic capsulate triboelectric nanogenerators [PDF]

Scientific Reports, 2022
Triboelectric nanogenerators have received significant research attention in recent years. Structural design plays a critical role in improving the energy harvesting performance of triboelectric nanogenerators.
Pengcheng Jiao, Ali Matin Nazar, King-James Idala Egbe, Kaveh Barri, Amir H. Alavi   +4 more
doaj   +3 more sources

Metallic glass-based triboelectric nanogenerators

Nature Communications, 2023
Surface wear is a major hindrance in the solid/solid interface of triboelectric nanogenerators, severely affecting output performance and stability. Here, authors show metallic glass as one triboelectric interface can enhance the triboelectrification ...
Xin Xia, Ziqing Zhou, Yinghui Shang, Yong Yang, Yunlong Zi   +4 more
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Integrated charge excitation triboelectric nanogenerator [PDF]

Nature Communications, 2019
Triboelectric nanogenerators may benefit Internet-of-Things era energy demands, but application is hindered by low charge density. Here the authors maximize charge density in ambient conditions and achieve stable power generation in a triboelectric ...
Wenlin Liu, Zhao Wang, Gao Wang, Guanlin Liu, Jie Chen, Xianjie Pu, Yi Xi, Xue Wang, Hengyu Guo, Chenguo Hu, Zhong Lin Wang   +10 more
doaj   +3 more sources

Fabric-Based Triboelectric Nanogenerators [PDF]

Research, 2019
In the past decades, the progress of wearable and portable electronics is quite rapid, but the power supply has been a great challenge for their practical applications.
Jinmei Liu, Long Gu, Nuanyang Cui, Qi Xu, Yong Qin, Rusen Yang   +5 more
doaj   +3 more sources

Textile-based freestanding triboelectric-layer nanogenerator with alternate positive and negative grating structure

, 2019
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 ...
Watcharapong Paosangthong, Russel Torah, Steve Beeby   +2 more
openalex   +3 more sources

Embroidery Triboelectric Nanogenerator for Energy Harvesting

Sensors
Triboelectric nanogenerators (TENGs) are devices that efficiently transform mechanical energy into electrical energy by utilizing the triboelectric effect and electrostatic induction.
Hasan Riaz Tahir, Benny Malengier, Sanaul Sujan, Lieva Van Langenhove   +3 more
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Flexible Ferroelectric Materials-Based Triboelectric Nanogenerators for Mechanical Energy Harvesting

Frontiers in Materials, 2022
Triboelectric nanogenerators are widely used in a variety of applications including wearable electronics, self-driven sensors, electrochemistry, and other fields.
Huiyu Dan, Huiyu Dan, Hongyu Li, Hongyu Li, Ya Yang, Ya Yang, Ya Yang   +6 more
doaj   +1 more source

Discharge domains regulation and dynamic processes of direct-current triboelectric nanogenerator

Nature Communications, 2023
Direct-current triboelectric nanogenerators arising from electrostatic breakdown can eliminate the bottleneck problem of air breakdown in conventional triboelectric nanogenerators, offering critical benefits of constant-current output, resistance to ...
Jiayue Zhang, Yikui Gao, Di Liu, Jing-Shan Zhao, Jie Wang   +4 more
doaj   +1 more source

Rational Design Strategy for Triboelectric Nanogenerators Based on Electron Back Flow and Ionic Defects: The Case of Polytetrafluoroethylene

Advanced Electronic Materials, 2023
The lack of theoretical understanding of triboelectrification has hindered the development of energy harvesting technologies like triboelectric nanogenerators.
Giulio Fatti, Alessandra Ciniero, Hyunseok Ko, Han Uk Lee, Yujin Na, Chang Kyu Jeong, Sang‐Geul Lee, Dongyub Kwak, Kwi‐Il Park, Sung Beom Cho, Daniele Dini   +10 more
doaj   +1 more source