Abstract The Artificial Intelligence of Things (AIoT) connects everything with intelligence,
while the increase in energy consumption generated by numerous electronic devices puts …

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 …

To realize the sustainable energy supply of wireless sensor networks, a novel dynamically
synergistic regulation mechanism is proposed for rotation energy harvesting under the …

The ubiquitous ultra-low-frequency rotational motions have become a kind of potential
source for energy harvesting. Despite this, achieving high energy output at ultra-low …

Various nonlinear energy harvesters that harvest energy from rotational motion have been
investigated, but their performance at low frequencies is always deficiency. To realize the …

Broadening the working bandwidth of piezoelectric energy harvesting devices is of great
importance owing to the wide frequency spectrum of environmental vibrations. Efforts …

The self-powered sensing technology based on gravity-rotation-excited vibration energy
harvesting (GRE-VEH) enables information acquisition directly from rotatory machines …

Rotational energy harvesting under ultralow frequencies has always been a great
challenge. A piezoelectric-triboelectric-electromagnetic tri-hybrid energy harvester (THEH) …

Harvesting Energy from the ambient environment is a promising technology for promoting
the development of the wireless sensor network or portable electronic devices. In this work …