Enhanced broadband piezoelectric energy harvesting using rotatable magnets

373 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Rotational energy harvesting using bi-stability and frequency up-conversion for low-power sensing applications: Theoretical modelling and experimental validation (2019, methodology): “designed a hardening monostable energy harvester using a piezoelectric cantilever with a tip magnet and external adjustable magnets to enhance the operating bandwidth [22].”
High-performance piezoelectric wind energy harvester with Y-shaped attachments (2019, methodology): “Meanwhile, advanced nonlinear techniques 32 including internal resonance mechanism [11, 12], bistable mechanism [13-16] and tristable 33 mechanism [17, 18] were employed to improve energy harvesting performance.”
Broadband tristable energy harvester: Modeling and experiment verification (2014, methodology): “Recently, the comparisons of monostable and bistable harvesters have received considerable interest due to different advantages of monostable and bistable piezoelectric harvesters under various excitation types and initial conditions [30–33].”