Piezoelectric energy harvesting design principles for materials and structures: material figure‐of‐merit and self‐resonance tuning
Piezoelectric energy harvesters (PEHs) aim to generate sufficient power to operate targeting
device from the limited ambient energy. PEH includes mechanical‐to‐mechanical …
device from the limited ambient energy. PEH includes mechanical‐to‐mechanical …
Low-frequency vibration energy harvesting: a comprehensive review of frequency up-conversion approaches
Along with the rapid development of low-power electronics and the Internet of Things,
vibration energy harvesting is attracting increasingly attention from both industry and …
vibration energy harvesting is attracting increasingly attention from both industry and …
Exploiting bi-stable magneto-piezoelastic absorber for simultaneous energy harvesting and vibration mitigation
This paper investigates efficient simultaneous energy harvesting and vibration suppression
utilizing a tunable bi-stable magneto-pieozelastic absorber (BMPA). The absorber …
utilizing a tunable bi-stable magneto-pieozelastic absorber (BMPA). The absorber …
Mass tuning technique for a broadband piezoelectric energy harvester array
Converting the wasted ambient vibration to electric power, using a piezoelectric energy
harvester, is a promising strategy for powering a sensor network for medical and industrial …
harvester, is a promising strategy for powering a sensor network for medical and industrial …
An asymmetric magnetic-coupled bending-torsion piezoelectric energy harvester: Modeling and experimental investigation
H Zhang, W Sui, C Yang, L Zhang… - Smart Materials and …, 2021 - iopscience.iop.org
This paper presents a detailed investigation on an asymmetric magnetic-coupled bending-
torsion piezoelectric energy harvester based on harmonic excitation. There is an eccentricity …
torsion piezoelectric energy harvester based on harmonic excitation. There is an eccentricity …
[HTML][HTML] Vortex induced vibration energy harvesting using magnetically coupled broadband circular-array piezoelectric patch: Modelling, parametric study, and …
Piezoelectric composites have become increasingly important in energy harvesting from
vibration and, more recently, flow-induced vibration. The compatibility of piezoelectric …
vibration and, more recently, flow-induced vibration. The compatibility of piezoelectric …
[HTML][HTML] Ultra-low wide bandwidth vibrational energy harvesting using a statically balanced compliant mechanism
Abstract Structure design of ultra-low wide bandwidth vibrational energy harvesters remains
an open issue. In this research, a statically balanced compliant mechanism (SBCM) is …
an open issue. In this research, a statically balanced compliant mechanism (SBCM) is …
A flute-inspired broadband piezoelectric vibration energy harvesting device with mechanical intelligent design
Z Wang, Y Du, T Li, Z Yan, T Tan - Applied Energy, 2021 - Elsevier
Currently, the practicability of vibration energy harvesting devices is restricted by narrow
resonant bandwidths. To realize broadband, high-efficiency vibration energy harvesting …
resonant bandwidths. To realize broadband, high-efficiency vibration energy harvesting …
A hybrid kinetic energy harvester for applications in electric driverless buses
M Tang, H Cao, LJ Kong, A Azam, D Luo, Y Pan… - International Journal of …, 2022 - Elsevier
Electric driverless buses are an important part of future urban transportation. There is a large
amount of inertial kinetic energy wasted during the driving of electric driverless buses …
amount of inertial kinetic energy wasted during the driving of electric driverless buses …
Theoretical, numerical, and experimental studies of a frequency up-conversion piezoelectric energy harvester
This paper presents the study of a two-degree-of-freedom (2DoF) stacked piezoelectric
energy harvester (SPEH). The high performance of the 2DoF SPEH is achieved by the …
energy harvester (SPEH). The high performance of the 2DoF SPEH is achieved by the …