Results 121 to 130 of about 122,153 (357)

A critical review on polyvinylidene fluoride (PVDF)/zinc oxide (ZnO)-based piezoelectric and triboelectric nanogenerators

open access: yesJPhys Energy
In this current energy crisis era, piezoelectric and triboelectric effects are emerging as promising technologies for energy harvesting. Polyvinylidene fluoride (PVDF) and its copolymers are well-known piezoelectric materials with high piezoelectric ...
Chirantan Shee   +8 more
doaj   +1 more source

Triboelectric Nanogenerators for Energy Harvesting in Ocean: A Review on Application and Hybridization [PDF]

open access: gold, 2021
Ali Matin Nazar   +3 more
openalex   +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

Galvanic‐Cell‐Based Self‐Powered Bioelectronic Devices

open access: yesAdvanced Materials, EarlyView.
The emerging galvanic‐cell‐based self‐powered bioelectronics for biomedical applications with passive and active control strategies are summarized. In addition, the challenges and opportunities for galvanic devices are also discussed. Abstract Bioelectronic devices hold significant promise for advancing biomedical technologies, addressing critical ...
Yu Xin   +4 more
wiley   +1 more source

Advances in triboelectric nanogenerators in acoustics: Energy harvesting and Sound sensing

open access: yesNano Trends
Acoustics, as a branch of modern science, holds pivotal significance in advancing sustainable energy and sensing technologies. Despite its potential, the current limitations still persist in acoustic energy harvesting efficiency and acoustic information ...
Liming Zhang   +3 more
doaj   +1 more source

Influence of combined fundamental potentials in a nonlinear vibration energy harvester [PDF]

open access: yes, 2016
Ambient mechanical vibrations have emerged as a viable energy source for low-power wireless sensor nodes aiming the upcoming era of the ‘Internet of Things’.
Amann, Andreas   +3 more
core   +1 more source

Assessment of Triboelectric Nanogenerators for Electric Field Energy Harvesting

open access: yesSensors
Electric-field energy harvesters (EFEHs) have emerged as a promising technology for harnessing the electric field surrounding energized environments. Current research indicates that EFEHs are closely associated with Tribo-Electric Nano-Generators (TENGs). However, the performance of TENGs in energized environments remains unclear.
Oswaldo Menéndez   +4 more
openaire   +5 more sources

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

open access: yesAdvanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung   +15 more
wiley   +1 more source

Triboelectric Energy Harvesting for Self-powered Antibacterial Applications

open access: yesJournal of Sensor Science and Technology, 2023
In-Yong Suh
semanticscholar   +1 more source

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