Motion-driven electromagnetic energy harvesters have the ability to provide low-cost and
customizable electric powering. They are a well-suited technological solution to …

The area of micro power generation has developed significantly over the last two decades in
the field of microelectromechanical systems, self-powered wireless sensor nodes, and …

The working bandwidth is an attractive aspect of vibrational energy harvesters. This paper
investigates the energy harvesting enhancement of a two-degree-of-freedom (2-DOF) …

In the energy-harvesting field, one of the key issues is how to realize efficient energy
extraction from ultra-low frequency excitation sources. To offer a solution to this issue, this …

Converting the ambient waste energy into electricity has been considered as an effective
approach for sustaining low-power devices. One of the key issues is how to generate more …

This article presents a non-resonant magneto-mechanical vibration energy harvester. When
externally excited, the energy harvester converts vibrations into electric charge using a …

This work develops a comparative study using theoretical models and experimental
evaluation of the dynamic behavior of a magnetic spring based vibration energy harvester …

This paper presents a novel design of a nonlinear kinetic energy harvester for very low
excitation frequencies below 10 Hz. The design is based on a proof mass, rolling in a …

Purpose The purpose of this paper is to propose an energy harvester with quasi-zero
stiffness, capable of generating electricity effectively through large amplitude vibration at low …

Nowadays, with the rapid development of the intelligent era and the concept of Internet of
Things being proposed, more and more sensors will play a more important role. Providing a …