Ultra-low frequency vibration energy harvesting: Mechanisms, enhancement techniques, and scaling laws
With the increasing demand for clean and sustainable energy, self-powered technologies
based on environmental vibrations have attracted a lot of attention recently. Natural vibration …
based on environmental vibrations have attracted a lot of attention recently. Natural vibration …
A comprehensive review on self-powered smart bearings
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 …
development of smart bearings has attracted a lot of significant attention in an attempt to …
Hierarchical honeycomb-structured electret/triboelectric nanogenerator for biomechanical and morphing wing energy harvesting
Flexible, compact, lightweight and sustainable power sources are indispensable for modern
wearable and personal electronics and small-unmanned aerial vehicles (UAVs) …
wearable and personal electronics and small-unmanned aerial vehicles (UAVs) …
A broadband piezo-electromagnetic hybrid energy harvester under combined vortex-induced and base excitations
C Hou, C Li, X Shan, C Yang, R Song, T Xie - Mechanical Systems and …, 2022 - Elsevier
Wind energy harvesting is a green and advanced technology to persistently prop up low-
power devices employed in wireless applications. For enhancing the capacity of vortex …
power devices employed in wireless applications. For enhancing the capacity of vortex …
An inertial rotary energy harvester for vibrations at ultra-low frequency with high energy conversion efficiency
In this work, we have designed, characterized, and optimized an inertial-based rotational
vibration energy harvester device which can effectively harvest energy from vibrations at …
vibration energy harvester device which can effectively harvest energy from vibrations at …
Modeling and experimental investigation of a novel bistable two-degree-of-freedom electromagnetic energy harvester
N Yu, H Ma, C Wu, G Yu, B Yan - Mechanical Systems and Signal …, 2021 - Elsevier
The working bandwidth is an attractive aspect of vibrational energy harvesters. This paper
investigates the energy harvesting enhancement of a two-degree-of-freedom (2-DOF) …
investigates the energy harvesting enhancement of a two-degree-of-freedom (2-DOF) …
Enhanced swing electromagnetic energy harvesting from human motion
Energy harvesting from human motion has received considerable interests for its promising
potential to provide an autonomous energy supply for low-power devices. In order to …
potential to provide an autonomous energy supply for low-power devices. In order to …
Towards self-powered technique in underwater robots via a high-efficiency electromagnetic transducer with circularly abrupt magnetic flux density change
In this article, we present a high-efficiency electromagnetic transducer harvesting kinetic
energy from the ocean current for self-powered technique in underwater robots to tackle the …
energy from the ocean current for self-powered technique in underwater robots to tackle the …
Broadband energy harvester for low-frequency rotations utilizing centrifugal softening piezoelectric beam array
Harvesting the rotational energy has drawn great attention in the past decade with its
abundance in our living environment and its great potential to power the wireless transmitter …
abundance in our living environment and its great potential to power the wireless transmitter …
An eccentric mass-based rotational energy harvester for capturing ultralow-frequency mechanical energy
The omnipresent ultralow-frequency vibrations and swings contain a huge amount of
mechanical energy, but the low harvesting efficiency hinders their application as a practical …
mechanical energy, but the low harvesting efficiency hinders their application as a practical …