3D, wideband vibro-impacting-based piezoelectric energy harvester
An impacting-based piezoelectric energy harvester was developed to address the limitations of the existing approaches in single-dimensional operation as well as a narrow working bandwidth. In the harvester, a spiral cylindrical spring rather than the conventional thin cantilever beam was utilized to...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2015-04-01
|
| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4919401 |