Due to the great potential of rotary piezoelectric energy harvesters in environmental
monitoring and energy harvesting, a great deal of research has been conducted by scholars …

The popularity of smart electronic products has facilitated their incorporation into various
fields related to the Human-body, such as portable tools, wearable electronics …

One of the main challenges in vibration energy harvesting is to improve the efficiency for low-
frequency and weak ambient vibration. A desired harvester should own a broadband …

To harvest vibration energy from a low-frequency and weak excitation, a rigid-elastic bi-
stable harvester is proposed. This harvester is composed of an inertial mass, two linkages …

The primary challenge in harnessing vibration energy with piezoelectric materials is the
discrepancy in frequency between the energy source and the energy generator, which …

A piezoelectric composite circular plate energy harvester is modeled and analyzed based
on a nonlinear plate theory. The harvester consists of a bimorph piezoelectric circular plate …

For the purpose of improving the operating bandwidth and output power of piezoelectric
vibration energy harvesters (PVEHs) in low‐frequency environment, a novel energy …

In this work, lead magnesium niobate-lead titanate (PMN-0.3 PT) and polydimethylsiloxane
(PDMS)-based flexible piezoelectric-polymer composites are designd and developd for …

Abstract Ba0. 97La0. 02TiO3 (BLT) ceramic has been prepared by the predictable Molten-
Salt process. The structural analyses of the BLT powders were done at room temperature by …

In this paper, an axial-type piezoelectric energy generator with various porosities of
piezoelectric ceramics is designed and analysed. A 3D finite element model is developed by …