Results 21 to 30 of about 3,244 (236)

Filling the gap between topological insulator nanomaterials and triboelectric nanogenerators

Nature Communications, 2022
Triboelectric nanogenerators have shown promising potential towards self-powered wearable electronics and devices. Here, authors introduce topological insulators to enrich the current triboelectric family of materials and sensing technologies.
Mengjiao Li, Hong-Wei Lu, Shu-Wei Wang, Rei-Ping Li, Jiann-Yeu Chen, Wen-Shuo Chuang, Feng-Shou Yang, Yen-Fu Lin, Chih-Yen Chen, Ying-Chih Lai   +9 more
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Quantifying contact status and the air-breakdown model of charge-excitation triboelectric nanogenerators to maximize charge density

Nature Communications, 2020
Surface charge density is a key factor for developing high performance triboelectric nanogenerators. Herein, authors establish criteria to quantitatively evaluate the contact efficiency and air breakdown model on charge excitation triboelectric ...
Yike Liu, Wenlin Liu, Zhao Wang, Wencong He, Qian Tang, Yi Xi, Xue Wang, Hengyu Guo, Chenguo Hu   +8 more
doaj   +1 more source

Engineering Polymer Interfaces: A Review toward Controlling Triboelectric Surface Charge

Advanced Materials Interfaces, 2023
Contact electrification and triboelectric charging are areas of intense research. Despite their low ability to accept or donate electrons, polymer insulator based triboelectric nanogenerators have emerged as highly efficient mechanical‐to‐electrical ...
Andris Šutka, Linards Lapčinskis, Delong He, Hyunseung Kim, Joseph D. Berry, Jinbo Bai, Māris Knite, Amanda V. Ellis, Chang Kyu Jeong, Peter C. Sherrell   +9 more
doaj   +1 more source

Advancements in Triboelectric Nanogenerators (TENGs) for Intelligent Transportation Infrastructure: Enhancing Bridges, Highways, and Tunnels

Sensors, 2023
The development of triboelectric nanogenerators (TENGs) over time has resulted in considerable improvements to the efficiency, effectiveness, and sensitivity of self-powered sensing.
Arash Rayegani, Ali Matin Nazar, Maria Rashidi   +2 more
doaj   +1 more source

Fabrication of triboelectric polymer films via repeated rheological forging for ultrahigh surface charge density

Nature Communications, 2022
High charge density is the foundation to promote a wide range of applications of triboelectric nanogenerators. Here, authors propose a processing method based on the repeated rheological forging of triboelectric polymers achieving an enhanced ...
Zhaoqi Liu, Yunzhi Huang, Yuxiang Shi, Xinglin Tao, Hezhi He, Feida Chen, Zhao-Xia Huang, Zhong Lin Wang, Xiangyu Chen, Jin-Ping Qu   +9 more
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VOLTAGE GENERATED FROM TRIBOELECTRIFICATION OF RABBIT FUR AND POLYMERIC MATERIALS [PDF]

Journal of the Egyptian Society of Tribology, 2022
Triboelectric Nanogenerators are emerging technology with huge potential in a variety of fields, from green energy to self-powered sensors. They are the products of triboelectrification which causes a generation of electrostatic charges on any two ...
A. S. Ali, A. M. Al-Kabbany, W. Y. Ali
doaj   +1 more source

Simulation of gas sensing with a triboelectric nanogenerator [PDF]

Beilstein Journal of Nanotechnology, 2021
Safety concerns require the frequently check for leaks in gas pipelines. Also, in coal mines the type gases permeating from the ground need to be monitored. Triboelectric nanogenerators (TENGs) can be applied for gas sensing without external power supply.
Kaiqin Zhao, Hua Gan, Huan Li, Ziyu Liu, Zhiyuan Zhu   +4 more
openaire   +3 more sources

Fabrication of Large-Scale Triboelectric Nanogenerators from Recycled Soda Can Aluminum and Face Mask Filters for Sustainable Green Energy [PDF]

Journal of Renewable Energy and Environment
Triboelectric Nanogenerators (TENGs) have recently emerged as a promising solution for energy harvesting and conversion. Based on the principles of the triboelectric effect and electrostatic induction, these devices efficiently convert low-amplitude, low-
Toan Van Nguyen, Thau Xuan Nguyen, Thanh Nam Nguyen, Tien-Anh Nguyen   +3 more
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Green plant‐based triboelectricity system for green energy harvesting and contact warning

EcoMat, 2021
As people pay more and more attention to environmental protection, the selection of materials and preparation methods of triboelectric nanogenerators in the manufacturing process are particularly critical to whether triboelectric nanogenerator is ...
Yange Feng, Yanhong Dong, Liqiang Zhang, Xiaojuan Li, Lingxiao Li, Youbin Zheng, Daoai Wang, Feng Zhou, Weimin Liu   +8 more
doaj   +1 more source

Switched-capacitor-convertors based on fractal design for output power management of triboelectric nanogenerator

Nature Communications, 2020
Power management systems are urgently needed for maximally utilizing the energy generated from triboelectric energy devices. Here, the authors report a fractal-designed switched-capacitor-convertor as a high efficiency power management strategy for ...
Wenlin Liu, Zhao Wang, Gao Wang, Qixuan Zeng, Wencong He, Liyu Liu, Xue Wang, Yi Xi, Hengyu Guo, Chenguo Hu, Zhong Lin Wang   +10 more
doaj   +1 more source