In this paper, the research on mechanical motion rectification-based electromagnetic
vibration energy harvesting (MMR-based EMVEH) is reviewed comprehensively. Firstly, the …

One key challenge of the energy harvesting technology lies in how to fully utilize external
environmental excitation to collect ambient energy and convert it into electrical energy …

In low and wide frequency vibration environments, the efficiency of vibration energy
harvesters is relatively low. This paper presents a magnetic plucking frequency-up …

In this paper, a cantilever beam piezoelectric energy harvester model of nonlinear partial
differential equation based on Hamilton's Principle is established. A piezoelectric device …

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 design of two-degree-of-freedom vibration energy harvesters is necessary to enable the
vibration energy harvesting for signals with two dominant vibration frequencies. This paper …

As a critical element of the technological infrastructure of body sensor networks (BSNs),
wearable electromagnetic vibration energy harvesters (EMVEHs) are a competitive …

Highlights•A novel spherical magnet-based electromagnetic type of hybrid vibro-acoustic
energy harvester is presented.•The developed prototype shows its effectiveness by …

Tristable piezoelectric energy harvesters (TPEHs) have been widely studied in recent years.
Previous works have illustrated the persistent coexistence of high-energy and low-energy …

Low-frequency vibration is widespread in nature. Vibration energy harvesting is considered
to be a reliable and sustainable method to achieve continuous power supply. It is a feasible …