In recent years, the development of triboelectric-electromagnetic composite energy
harvesters has revolutionized low-power urban devices by providing a cost-effective and …

The bifurcation-based mass sensor can take advantage of amplitude jumps between
multiple steady states to realize quantitative mass detection and mass warning. Compared …

The purpose of this study is to provide a convenient optimization design method for
magnetorheological torsional vibration absorbers (MR-TVA) suitable for automotive engines …

Energy harvesting technology plays an important role in converting ambient energy into
useful electrical energy to power wireless sensing and system monitoring, especially for …

To address the concerns of single-mode energy harvesters' low output power and inefficient
energy utilization, this paper proposes a novel piezoelectric–electromagnetic hybrid …

In order to solve the problem of self-energy supply of vehicle-mounted micro-sensors, bridge
detection and some other low-power electronic devices in their working state, a vortex …

The power supply method of low-power sensors has partly restricted the exploration and
utilization of marine resources. Low-density wave energy can be harvested and used to …

Self-powered wireless monitoring systems, wireless electronic devices, and embedded
microsystems have gained enormous interest in recent years due to the vast sensing and …

In recent decades, with the rapid developments of IoT, there appear lots of independent low-
energy-consumption electronic devices, eg, the wireless sensors, portable medical devices …

**年来, 随着物联网, 无线传感器网络和便携式医疗设备的迅速发展, 如何为这些独立设备提供
可靠, 清洁和自给的能源成为其发展的关键. 传统的化学电池不仅寿命有限 …