Human body IoT systems based on the triboelectrification effect: energy harvesting, sensing, interfacing and communication

Q Zhang, C **n, F Shen, Y Gong, YL Zi… - Energy & …, 2022 - pubs.rsc.org
In recent years, the internet of things (IoT) has been progressing rapidly with the integration
of technologies in various fields. At this stage, triboelectric nanogenerator (TENG) …

Multistable vibration energy harvesters: Principle, progress, and perspectives

S Zhou, M Lallart, A Erturk - Journal of Sound and Vibration, 2022 - Elsevier
Vibration energy harvesting is a process by which ambient mechanical energy from
environment or host structures is converted into usable energy (usually, but not always …

Ultra-low frequency vibration energy harvesting: Mechanisms, enhancement techniques, and scaling laws

R Sun, S Zhou, L Cheng - Energy Conversion and Management, 2023 - Elsevier
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 …

Predicting electrical power output of combined cycle power plants using a novel artificial neural network optimized by electrostatic discharge algorithm

Y Zhao, LK Foong - Measurement, 2022 - Elsevier
Combined cycle power plants (CCPP) are among the most sophisticated, yet efficient,
systems for producing electrical energy. Hence, simulating their performance has been an …

A compact quasi-zero-stiffness device for vibration suppression and energy harvesting

Q Wang, J Zhou, K Wang, Q Lin, D Xu, G Wen - International Journal of …, 2023 - Elsevier
In this study, a novel compact energy harvesting dynamic vibration absorber (EHDVA) with
quasi-zero-stiffness (QZS) characteristics is engineered for both vibration suppression and …

Self-sustained and self-wakeup wireless vibration sensors by electromagnetic-piezoelectric-triboelectric hybrid energy harvesting

L Wang, Z Fei, C Duan, X Han, M Li, W Gao, Y **a… - Applied Energy, 2024 - Elsevier
Self-sustained wireless sensing nodes (WSN) with energy harvesting, low power
consumption, and intelligent sensing are the key devices in artificial intelligence of things …

Tuned bistable nonlinear energy sink for simultaneously improved vibration suppression and energy harvesting

S Fang, K Chen, J **ng, S Zhou, WH Liao - International Journal of …, 2021 - Elsevier
Despite the combination of nonlinear vibration suppression (VS) and energy harvesting (EH)
has received great attention in recent years, the strategy to simultaneously improve the …

Investigating the output performance of triboelectric nanogenerators with single/double-sided interlayer

C **n, Z Li, Q Zhang, Y Peng, H Guo, S **e - Nano Energy, 2022 - Elsevier
To enhance the electric outputs of triboelectric nanogenerators (TENG), embedding
interlayers provides an effective strategy. However, the proposed researches mainly focus …

Experimental investigation on performance improvement of cantilever piezoelectric energy harvesters via escapement mechanism from extremely Low-Frequency …

Q Zhang, Z Liu, X Jiang, Y Peng, C Zhu, Z Li - … Energy Technologies and …, 2022 - Elsevier
In this paper, we first design a frequency tuning device that enables the piezoelectric
cantilever to operate under extremely low-frequency (below 2 Hz) excitations. Our design is …

Recent progress on flutter‐based wind energy harvesting

Z Li, S Zhou, Z Yang - International Journal of Mechanical …, 2022 - Wiley Online Library
Wind energy harvesting technology can convert wind energy into electric energy to supply
power for microelectronic devices. It has great potential in many specific applications and …