Piezoelectric energy harvesting enables the development of sustainable, batteryless
medical devices, powered by micro-watts level energy transduction and low-frequency body …

Sensors are an important part of the organization required for robots to perceive the external
environment. Self-powered sensors can be used to implement energy-saving strategies in …

Vibration energy harvesters based on piezoelectric resonators are promising for powering
Wireless Sensors Nodes (WSNs). Yet, any mismatch between the resonant frequency of …

Bias-flip rectifiers are commonly employed for piezoelectric energy harvesting (PEH). This
article proposes a synchronized switch harvesting on an inductor (SSHI) rectifier with a duty …

In this work, we investigate the frequency response of an electrostatic MEMS energy
harvester with innovative gap-overlap transducer design. We prove theoretically and …

In this paper, a mutually synergistic hybrid energy harvesting (SHEH) circuit with both AC
and DC energy harvesting capability is proposed. Within the proposed hybrid harvester, the …

This article presents an efficient piezoelectric (PE) energy harvesting (EH) circuit based on
the techniques of series synchronized switch harvesting on inductor (Series-SSHI) and …

This article proposed the first fully integrated synchronous electric-charge extraction (SECE)
interface, featuring: 1) no external passive components and the smallest normalized on-chip …

Synchronous circuits are effective to enhance the performance of piezoelectric generators
and further show the capability of extending the generator's bandwidth by tuning the …

In order to scavenge the energy of ambient vibrations, bistable vibration energy harvesters
constitute a promising solution due to their large frequency bandwidth. Because of their …