Results 21 to 30 of about 35,422 (372)

Optimization of electric vehicle based on triboelectric nanogenerator [PDF]

open access: yesE3S Web of Conferences, 2020
Triboelectric Nanogenerator is a newly invented energy harvesting technology which converts external mechanical energy into electricity based on universally accepted triboelectric principle. In this research paper we have developed an easy way to produce
Bhamre Sumit   +2 more
doaj   +1 more source

Electrospinning of Flexible Poly(vinyl alcohol)/MXene Nanofiber-Based Humidity Sensor Self-Powered by Monolayer Molybdenum Diselenide Piezoelectric Nanogenerator

open access: yesNano-Micro Letters, 2021
A flexible piezoelectric nanogenerator (PENG) based on 2D single-layer MoSe 2 flake on polyethylene terephthalate was fabricated. A high-performance flexible poly(vinyl alcohol)/MXene (PVA/MXene)-based humidity sensor was fabricated by electrospinning ...
Dongyue Wang   +5 more
semanticscholar   +1 more source

Piezoelectric Nanogenerators Fabricated Using Spin Coating of Poly(vinylidene fluoride) and ZnO Composite

open access: yesNanomaterials, 2023
In this context, the open-circuit voltage generated by either poly (vinylidene fluoride) or PVDF and ZnO composite sample before being enhanced to 4.2 V compared to 1.2 V for the samples of pure PVDF.
Md. Jahirul Islam   +4 more
doaj   +1 more source

Roadmap on nanogenerators and piezotronics

open access: yesAPL Materials, 2022
sponsorship: EPSRC|EP/S02106X ...
Basset, Philippe   +36 more
openaire   +3 more sources

Nanogenerators in Korea [PDF]

open access: yes, 2019
Fossil fuels leaded the 21st century industrial revolution but caused some critical problems such as exhaustion of resources and global warming. Also, current power plants require too much high cost and long time for establishment and facilities to provide electricity.
Dukhyun Choi, Yong Tae Park
openaire   +3 more sources

A Review of Piezoelectric PVDF Film by Electrospinning and Its Applications

open access: yesSensors, 2020
With the increase of interest in the application of piezoelectric polyvinylidene fluoride (PVDF) in nanogenerators (NGs), sensors, and microdevices, the most efficient and suitable methods of their synthesis are being pursued.
Gulnur Kalimuldina   +6 more
doaj   +1 more source

Non‐Contact Triboelectric Nanogenerator

open access: yesAdvanced Functional Materials, 2023
With the rapid development of science and technology, there is an increasing demand for sustainable energy sources. Although triboelectric nanogenerators (TENGs) can realize self‐powered supply by using various weak mechanical energy, the device's ...
Xiaofei Fu   +6 more
semanticscholar   +1 more source

Triboelectric nanogenerators and piezoelectric nanogenerators for preventing and treating heart diseases

open access: yesBMEMat, 2023
AbstractHeart diseases pose a serious threat to human health, and their incidence has been increasing in recent years. In past decades, many strategies have been developed to decrease the mortality and morbidity of heart diseases, among them, strategies involving cardiac electronic devices (CEDs) have been effective in treating and preventing heart ...
Luming Zhao   +5 more
openaire   +2 more sources

Progress on Self-Powered Wearable and Implantable Systems Driven by Nanogenerators

open access: yesMicromachines, 2021
With the rapid development of the internet of things (IoT), sustainable self-powered wireless sensory systems and diverse wearable and implantable electronic devices have surged recently.
Lanxin Yang   +4 more
doaj   +1 more source

Selection rules of triboelectric materials for direct-current triboelectric nanogenerator

open access: yesNature Communications, 2021
The rapid development of Internet of Things and artificial intelligence brings increasing attention on the harvesting of distributed energy by using triboelectric nanogenerator (TENG), especially the direct current TENG (DC-TENG).
Zhihao Zhao   +9 more
semanticscholar   +1 more source

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