Results 51 to 60 of about 5,128 (280)

Triboelectric nanogenerators for self-powered systems [PDF]

open access: yes, 2023
Everything is expected to be informatically connected in the era of the distributed Internet of Things (IoT), artificial intelligence and big data by numerous sensors.
Li, Wenjian
core   +1 more source

Natural and Eco-Friendly Materials for Triboelectric Energy Harvesting [PDF]

open access: yes, 2020
Triboelectric nanogenerators (TENGs) are promising electric energy harvesting devices as they can produce renewable clean energy using mechanical excitations from the environment.
Kholkin, A. L.   +3 more
core   +1 more source

A high-efficiency bioinspired photoelectric-electromechanical integrated nanogenerator

open access: yesNature Communications, 2020
Increasing the surface charge density of a triboelectric nanogenerator (TENG) under a single energy source is of wide interest. Here, the authors increase the surface charge density by comprehensively utilizing solar energy and tidal energy to develop a ...
Sicheng Liu   +7 more
doaj   +1 more source

A droplet-based multi-position and multi-layered triboelectric nanogenerator for large-scale raindrop energy harvesting

open access: yesAIP Advances, 2023
The triboelectric nanogenerator (TENG) is an emerging technology proven to have great potential in rainwater energy harvesting. However, most studies have focused only on single-position droplets, and there needs to be more research on multi-position ...
Yaowen Yang   +7 more
doaj   +1 more source

High-performance triboelectric nanogenerators incorporating chlorinated zeolitic imidazolate frameworks with topologically tunable dielectric and surface adhesion properties [PDF]

open access: yes, 2023
Triboelectric nanogenerator (TENG), a device that can convert mechanical energy into electricity based on the principle of triboelectrification, has gained tremendous attention since its first discovery in 2012.
Tan, Jin-Chong, Ye, Jiahao
core   +2 more sources

A wearable flexible triboelectric nanogenerator for bio-mechanical energy harvesting and badminton monitoring

open access: yesHeliyon
Recently, textile materials used for wearable flexible sensors have received much attention. Wearable textile based triboelectric nanogenerator (TENG) not only has unique advantages in mechanical energy harvesting, but also has application value in the ...
Min Wu, Zheng Li
doaj   +1 more source

High-performance triboelectric nanogenerators based on TPU/mica nanofiber with enhanced tribo-positivity [PDF]

open access: yes, 2023
As a promising energy harvesting technology, triboelectric nanogenerator (TENG) has brought a leap forward to the development of self-powered systems. Many materials, especially inorganic non-metallic materials, proved to possess excellent triboelectric ...
Li, Wenjian   +5 more
core   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

open access: yesAdvanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana   +11 more
wiley   +1 more source

High-performance triboelectric nanogenerator based on a rotating-switch structure for efficient wind energy harvesting

open access: yesEnergy Materials and Devices
Existing nanogenerator technologies for harvesting high-power energy from wind encounter significant challenges due to limitations in current output. Here, we propose a rotating-switch triboelectric nanogenerator (RS-TENG) that uses mechanical triggering
Juan Pan   +7 more
doaj   +1 more source

Alternate-Layered MXene Composite Film-Based Triboelectric Nanogenerator with Enhanced Electrical Performance

open access: yesNanoscale Research Letters, 2021
The output power of the triboelectric nanogenerator (TENG) strongly depends on the performance of triboelectric materials, especially microstructures and functional groups of them.
Yanmin Feng   +6 more
doaj   +1 more source

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