Results 191 to 200 of about 5,518 (242)

Advances in Biomaterials Development and Their Energy Harvesting Application. [PDF]

open access: yesResearch (Wash D C)
Jiang X   +7 more
europepmc   +1 more source

Piezoelectric nanogenerator with a nanoforest structure

Nano Energy, 2013
Piezoelectric nanogenerators have been intensively developed in terms of their materials and applications; however, only modest structural progress has been made due to limitations in the growth mechanisms of nano-materials. In this work, a piezoelectric nanogenerator based on a nanoforest structure is introduced.
Myeong-Lok Seol   +5 more
openaire   +3 more sources

Piezoelectric nanogenerators for personalized healthcare

Chemical Society Reviews, 2022
Piezoelectric nanogenerators are becoming a compelling bioelectronics platform technology for human-associated energy harvesting, self-powered sensing, and therapeutics, which will largely contribute to the medical field in the era of the Internet of things.
Weili Deng   +5 more
openaire   +2 more sources

Flexible PVDF based piezoelectric nanogenerators

Nano Energy, 2020
Abstract Confronting the depletion of fossil energy and the pollution of chemical batteries, together with the rapid development of various portable electronic devices and the Internet of Things (IoT), there is an urgent requirement to develop high-performance, lightweight, and sustainable energy conversion and power supply devices.
Lijun Lu   +3 more
openaire   +1 more source

Highly Stretchable Piezoelectric‐Pyroelectric Hybrid Nanogenerator

Advanced Materials, 2013
A highly stretchable hybrid nanogenerator has been developed using a micro-patterned piezoelectric polymer P(VDF-TrFE), PDMS-CNT composite, and graphene nanosheets. Mechanical and thermal energies are simultaneously harvested from a single cell of the device.
Ju-Hyuck, Lee   +11 more
openaire   +2 more sources

Reliable Piezoelectricity in Bilayer WSe2 for Piezoelectric Nanogenerators

Advanced Materials, 2017
Recently, piezoelectricity has been observed in 2D atomically thin materials, such as hexagonal‐boron nitride, graphene, and transition metal dichalcogenides (TMDs). Specifically, exfoliated monolayer MoS2 exhibits a high piezoelectricity that is comparable to that of traditional piezoelectric materials.
Ju‐Hyuck Lee   +14 more
openaire   +2 more sources

Piezoelectric Materials-based Nanogenerators

2022
With the progression of human civilization, the growing demands of smart electronics devices have compelled us to think about some effective alternative energy sources which can deliver the required power to these devices. Currently, flexible, lightweight, sustainable power sources can be alternatives to fulfill the demands.
openaire   +1 more source

Nanowires for Piezoelectric Nanogenerators

2014
The nanogenerator (NG), first proposed for the purpose of self-powered nanotechnology in 2006, converts random mechanical energy into electric energy using piezoelectric zinc oxide nanowire (NW) arrays. The mechanism of the NG relies on the piezoelectric potential created in the NWs by an external strain: a dynamic straining of the NWs results in a ...
Zhong Lin Wang   +10 more
openaire   +1 more source

Recent Progress of Wearable Piezoelectric Nanogenerators

ACS Applied Electronic Materials, 2021
Considering the limited supply of fossil fuel, pollution, problems with chemical batteries, and the many potential applications of wearable electronics, the development of more effective lightweigh...
Cong Zhang   +5 more
openaire   +1 more source

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