Results 31 to 40 of about 5,306 (274)

Advance in Energy Harvesters/Nanogenerators and Self-Powered Sensors [PDF]

open access: yes, 2023
This reprint is a collection of the Special Issue "Advance in Energy Harvesters/Nanogenerators and Self-Powered Sensors" published in Nanomaterials, which includes one editorial, six novel research articles and four review articles, showcasing the very ...

core   +1 more source

Punching pores on cellulose fiber paper as the spacer of triboelectric nanogenerator for monitoring human motion

open access: yesEnergy Reports, 2020
As a new type of energy harvesting device, the triboelectric nanogenerator (TENG) can convert mechanical energy into electrical energy effectively. Paper-based materials have gained considerable attention for use in flexible energy harvesting device ...
Xiaoan Shen   +6 more
doaj   +1 more source

A Wind-Driven Rotating Micro-Hybrid Nanogenerator for Powering Environmental Monitoring Devices

open access: yesMicromachines, 2022
In recent years, environmental problems caused by natural disasters due to global warming have seriously affected human production and life. Fortunately, with the rapid rise of the Internet of Things (IoT) technology and the decreasing power consumption ...
Yongqiang Zhu   +3 more
doaj   +1 more source

Triboelectric effect based instantaneous self-powered wireless sensing with self-determined identity [PDF]

open access: yes, 2018
Sensors are the foundation of modern Internet of Things, artificial intelligent, smart manufacturing etc, but most of them require power to operate without spontaneous unique identifiable function.
Chen, Jinkai   +10 more
core   +2 more sources

Research on Wave Energy Harvesting Technology of Annular Triboelectric Nanogenerator Based on Multi-Electrode Structure

open access: yesMicromachines, 2022
Triboelectric nanogenerators can convert wave energy into the electrical energy required by ocean sensors, but the problem of the low electrical output performance of triboelectric nanogenerators has always been a concern.
Chun Jie Wang   +4 more
doaj   +1 more source

Robust nanogenerators based on graft copolymers via control of dielectrics for remarkable output power enhancement [PDF]

open access: yes, 2017
A robust nanogenerator based on poly(tert-butyl acrylate) (PtBA)-grafted polyvinylidene difluoride (PVDF) copolymers via dielectric constant control through an atom-transfer radical polymerization technique, which can markedly increase the output power ...
Bai   +28 more
core   +1 more source

Rolling Spherical Triboelectric Nanogenerators (RS-TENG) under Low-Frequency Ocean Wave Action [PDF]

open access: yesJournal of Marine Science and Engineering, 2021
Triboelectric nanogenerators (TENG), which convert mechanical energy (such as ocean waves) from the surrounding environment into electrical energy, have been identified as a green energy alternative for addressing the environmental issues resulting from the use of traditional energy resources.
Yuzhou Wang   +6 more
openaire   +2 more sources

Triboelectric Nanogenerators for Efficient Low-Frequency Ocean Wave Energy Harvesting with Swinging Boat Configuration

open access: yesMicromachines, 2023
To reach ocean resources, sea activities and marine equipment variety are increasing, requiring offshore energy supply. Marine wave energy, the marine renewable energy with the most potential, offers massive energy storage and great energy density.
Jin Yan   +5 more
doaj   +1 more source

Research Update: Recent progress in the development of effective dielectrics for high-output triboelectric nanogenerator [PDF]

open access: yes, 2017
A new energy generating device, triboelectric nanogenerator (TENG), was discovered in 2012 and thereafter, many applications such as portable power sources and self-powered, appropriate for portable electronic devices. So far, rapid development of device
Baik, Jeong Min   +2 more
core   +2 more sources

Magnetic lifting triboelectric nanogenerators (ml-TENG) for energy harvesting and active sensing [PDF]

open access: yesAPL Materials, 2021
Triboelectric nanogenerators (TENG) have been reported with the advantages of high adaptability and easy integration in recent years, which, however, have been facing with the challenge of effective stimuli in different applications. In this study, we develop magnetic lifting triboelectric nanogenerators (ml-TENG) for energy harvesting and active ...
Ali Matin Nazar   +4 more
openaire   +2 more sources

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