Acoustic energy is a type of environmental energy source that can be scavenged and
converted into electrical energy for small-scale power applications. In general, incident …

A new concept to enhance efficiency of the acoustic energy harvesting is presented and
experimentally tested in this paper. An auxetic latticed resonator backed by an acoustic …

With the rapid development of micro‐energy harvesting technology, noise has great
potential as a new type of micro‐energy source by developing a high‐performance acoustic …

This paper presents a material equivalent model, electromechanical coupling finite element
(FE) modeling and experimental validation of a piezoelectric energy harvester for energy …

In this article, the self-supported power conditioning circuits are studied for a footstep energy
harvester, which consists of a monolithic multilayer piezoelectric stack with a force …

An approach for wideband energy harvesting together with power enhancement is proposed
by integrating multiple piezoelectric oscillators with mixed parallel-series connection. This …

In this study, a novel helix acoustic resonator is proposed to realize acoustic energy
harvesting (AEH). Compared with the traditional acoustic resonators, the proposed structure …

An energy harvester that employs both electromagnetic and piezoelectric effects to convert
fluid flow energy in the pipeline into electrical energy for powering wireless sensor nodes …

This paper reports an electromagnetic vibration-energy harvester with low resonant
frequency based on liquid spring composed of ferrofluid. Cylinder magnet array formed by …

The article compares two different electrical rectifications employed by a piezoelectric
harvester array. The first type consists of parallel connection of harvesters followed by an AC …