High-performance piezoelectric energy harvesters and their applications

Z Yang, S Zhou, J Zu, D Inman - Joule, 2018‏ - cell.com
Energy harvesting holds great potential to achieve long-lifespan self-powered operations of
wireless sensor networks, wearable devices, and medical implants, and thus has attracted …

Designing a phononic crystal with a defect for energy localization and harvesting: Supercell size and defect location

SH Jo, H Yoon, YC Shin, W Choi, CS Park… - International Journal of …, 2020‏ - Elsevier
Metamaterial-based energy harvesting (MBEH) has recently received much attention due to
its capability of amplifying input mechanical wave transferred to a piezoelectric energy …

Enhanced vibration energy harvesting using dual-mass systems

X Tang, L Zuo - Journal of sound and vibration, 2011‏ - Elsevier
A type of dual-mass vibration energy harvester, where two masses are connected in series
with the energy transducer and spring, is proposed and analyzed in this paper. The dual …

An efficient vibration energy harvester with a multi-mode dynamic magnifier

W Zhou, GR Penamalli, L Zuo - Smart Materials and Structures, 2011‏ - iopscience.iop.org
A novel piezoelectric energy harvester with a multi-mode dynamic magnifier, which is
capable of significantly increasing the bandwidth and the energy harvested from the ambient …

Elastic wave localization and harvesting using double defect modes of a phononic crystal

SH Jo, H Yoon, YC Shin, M Kim, BD Youn - Journal of Applied Physics, 2020‏ - pubs.aip.org
Phononic crystals (PnCs) have been utilized to amplify the amount of input energy
transferred to a piezoelectric energy harvesting (PEH) device by manipulating elastic wave …

Piezoelectric energy harvesting from flow-induced vibration

DA Wang, HH Ko - Journal of micromechanics and …, 2010‏ - iopscience.iop.org
A new piezoelectric energy harvester for harnessing energy from flow-induced vibration is
developed. It converts flow energy into electrical energy by piezoelectric conversion with …

Energy harvester with a dynamic magnifier

O Aldraihem, A Baz - Journal of Intelligent Material Systems …, 2011‏ - journals.sagepub.com
Conventional energy harvester typically consists of a piezoelectric element, which is
sandwiched between a proof mass and a base subjected to sinusoidal excitation. The …

Electromagnetic energy harvesting from flow induced vibration

DA Wang, KH Chang - Microelectronics journal, 2010‏ - Elsevier
A new electromagnetic energy harvester for harnessing energy from flow induced vibration
is developed. It converts flow energy into electrical energy by fluid flow and electromagnetic …

[HTML][HTML] Mechanical energy harvesting: From piezoelectric effect to ferroelectric/ferroelastic switching

W Kang, G Ji, JE Huber - Nano Energy, 2024‏ - Elsevier
Mechanical energy harvesters show great potential as clean and sustainable energy
sources to replace or supplement currently used chemical batteries. Conventional …

A shear mode piezoelectric energy harvester based on a pressurized water flow

DA Wang, NZ Liu - Sensors and actuators A: Physical, 2011‏ - Elsevier
A shear mode piezoelectric energy harvester for harnessing energy from pressurized water
flow is developed. It converts flow energy into electrical energy by piezoelectric conversion …