Results 81 to 90 of about 16,921 (229)

Small-Scale Energy Harvesting from Environment by Triboelectric Nanogenerators [PDF]

open access: yes, 2019
The increasing needs to power trillions of sensors and devices for the Internet of Things require effective technology to harvest small-scale energy from renewable natural resources.
Wang, Jie   +3 more
core   +1 more source

Triboelectric charging of melt-blown nonwoven filters with high filtration efficiency

open access: yesScientific Reports, 2022
As a novel technology to convert low-frequency energy into electric power, the triboelectric nanogenerator is a hot research topic recently. However, the nature of charge carriers and their transfer mechanisms still remain poorly understood, especially ...
Hong Wang, Yanjin Wu, Jiang Wang
doaj   +1 more source

Effective energy storage from a triboelectric nanogenerator

open access: yesNature Communications, 2016
Self-charging systems based on the connection of a nanogenerator and an energy storage unit through a rectifier can have low energy storage efficiencies.
Yunlong Zi   +6 more
doaj   +1 more source

Scavenging low-speed breeze wind energy using a triboelectric nanogenerator installed inside a square variable diameter channel

open access: yes, 2022
Over the recent years, triboelectric nanogenerator (TENG) have received widespread attention as a simple and efficient energy harvesting device. However, how to collect the breeze in daily life is an important issue that need to be solved for wind ...
Bowen, Chris R.   +4 more
core   +2 more sources

A Study of Nanogenerator Based Flow Sensor [PDF]

open access: yes, 2021
The utilization of kinetic energy from fluid flow to power sensory systems is experiencing an all-time high research focus. Invention of nanogenerators have fueled this research focus with unprecedented flexibility of applications.
Tasnim, Farzana
core   +1 more source

Underwater wireless communication via TENG-generated Maxwell’s displacement current

open access: yesNature Communications, 2022
Underwater communication, despite constant development, still remains a challenging technology. Here, authors report an underwater wireless communication approach based on the triboelectric nanogenerator, which provides a self-powered communication ...
Hongfa Zhao   +14 more
doaj   +1 more source

High Operating Voltage Supercapacitor Using PPy/AC Composite Electrode Based on Simple Dipping Method [PDF]

open access: yes, 2015
As various wearable devices are emerging, self-generated power sources, such as piezoelectric generators, triboelectric generators, and thermoelectric generators, are of interest.
Kim, Kyoung Ho
core   +2 more sources

Boosting Output Performance of Triboelectric Nanogenerator via Mutual Coupling Effects Enabled Photon‐Carriers and Plasmon

open access: yesAdvanced Science, 2022
Boosting the output performance of triboelectric nanogenerators via some unique methods is always a meaningful way to speed up their commercialization. However, the available approach to boost performance is mainly restricted to one physics effect based ...
Xin Chen   +8 more
doaj   +1 more source

A CRITICAL REVIEW ON THE MATERIAL ASPECTS OF TRIBOELECTRIC NANOGENERATORS (TENG) [PDF]

open access: yes, 2023
Triboelectric nanogenerators (TENG) take the advantage of coupling effect for harvesting energy in the area of electronics for various self-powered applications.
Anand, Deepak   +2 more
core   +1 more source

Micro-scale to nano-scale generators for energy harvesting:Self powered piezoelectric, triboelectric and hybrid devices [PDF]

open access: yes, 2019
This comprehensive review focuses on recent advances in energy harvesting of micro-scale and nano-scale generators based on piezoelectric and triboelectric effects.
Bowen, Chris   +9 more
core   +1 more source

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