Abstract The Artificial Intelligence of Things (AIoT) connects everything with intelligence,
while the increase in energy consumption generated by numerous electronic devices puts …

With the rapid development of wireless sensor networks, medical equipment, and
microelectromechanical systems, providing clean and self-sustained energy for these …

With the increasing demand for clean and sustainable energy, self-powered technologies
based on environmental vibrations have attracted a lot of attention recently. Natural vibration …

Multistability is the phenomenon of multiple coexistent stable states, which are highly
sensitive to perturbations, initial conditions, system parameters, etc. Multistability has been …

Rotational energy harvesting for powering low-power electronic devices and wireless
sensors has attracted increasing attention in recent years. This paper proposes an energy …

Railways, as one of the most important forms of transportation, have been developed rapidly
throughout the world. Meanwhile, the energy consumption and carbon emissions of railway …

Bistable morphing composites have shown promising applications in energy harvesting due
to their capabilities to change their shape and maintain two different states without any …

Nonlinear energy harvesters with specially-designed nonlinear characteristics (eg, quasi-
zero stiffness, multi-stability, and internal resonance) have been extensively studied to …

This paper presents a piezostack-based frequency up-converting generator for scavenging
ultra-low frequency (lower than 5 Hz) vibration energy associated with human motion. The …

This work proposes a graded metamaterial-based energy harvester integrating the
piezoelectric energy harvesting function targeting low-frequency ambient vibrations (< 100 …