Advances in wireless sensors, biomedical devices, and micro-robotics exert more pressure
on creating reliable, miniaturized, and self-sustained energy supply solutions for these micro …

Recently, with the development of industrial informatization and intellectualization, the
development of smart bearings has attracted a lot of significant attention in an attempt to …

Piezoelectric vibration energy harvesting technologies have attracted a lot of attention in
recent decades, and the harvesters have been applied successfully in various fields, such …

In the new era of 5G and artificial intelligence of things (AIoT), remote monitoring and early
warning based on widely distributed self-powered wireless sensing system are particularly …

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 …

Rapid advancement in ICT is promoting us into an era of unprecedented prosperity &
countless possibilities. However, there is one gloomy side of the ICT technology that …

In this paper, a low frequency non-contact rotary piezoelectric energy harvester excited by
magnetic coupling (L-PEH) was proposed. Through the coupling between the magnet inside …

In the past few decades, rotary energy harvesting has received more and more attention and
made great progress. The energy harvesting device aims to collect environmental energy …

This work presents a novel flow type electromagnetic based energy harvester for generating
the useful electrical power from the flowing fluid in a pipeline. The energy produced by the …

Rotational energy harvesters (REHs) have been explored to substitute conventional
batteries for small electronic sensors. However, there still exists a challenge for REHs to …