Recent advancements in wearable technology have improved lifestyle and medical
practices, enabling personalized care ranging from fitness tracking, to real-time health …

Piezoelectric nanogenerator (PENG) was first introduced by using piezoelectric nanowires
for converting tiny mechanical energy into electric power. 1 Research in nanogenerators has …

This study proposes a variable reluctance bearing generator (VRBG) based on a ribbon-
shaped soft ferromagnetic cage, that is used in the condition monitoring of bearing cages. A …

Piezoelectric transducers based on macro fibre composites (MFCs) are widely used for
energy harvesting, actuation and sensing because of the high conformability, reliability and …

This paper presents a novel approach called simultaneous wireless strain sensing and
energy harvesting from multiple piezo-patches, which is intended for self-powered structural …

Piezoelectric transducers provide a bidirectional channel for converting energy from
mechanical form to electrical or in the opposite direction. Various applications were …

This paper proposes alternating resistive impedance matching for an impact-type microwind
piezoelectric energy harvester (PEH). The proposed PEH is composed of a piezoelectric …

This paper presents an adaptive self-configurable rectifier to increase the range of vibration
excitation that a piezoelectric energy harvesting power management circuit (PMC) can …

A prebent membrane-based triboelectric nanogenerator (PM-TENG) was proposed to
harvest rotational energy; its application in diagnosing faults in rotating machinery was then …

In piezoelectric energy harvesting (PEH), utilizing the synchronized switch interface circuit
can significantly enhance the energy harvesting capability. Vibration sensing is necessary …