Mechanical intelligent energy harvesting: from methodology to applications

LC Zhao, HX Zou, KX Wei, SX Zhou… - Advanced Energy …, 2023 - Wiley Online Library
Abstract The Artificial Intelligence of Things (AIoT) connects everything with intelligence,
while the increase in energy consumption generated by numerous electronic devices puts …

Piezoelectric energy harvesting using mechanical metamaterials and phononic crystals

G Lee, D Lee, J Park, Y Jang, M Kim, J Rho - Communications Physics, 2022 - nature.com
Mechanical metamaterials and phononic crystals enable localizing, focusing, and guiding of
elastic or acoustic waves in various ways. Here, we describe the physical mechanisms …

Ocean wave energy harvesting with high energy density and self-powered monitoring system

ZQ Lu, L Zhao, HL Fu, E Yeatman, H Ding… - Nature …, 2024 - nature.com
Constructing a ocean Internet of Things requires an essential ocean environment monitoring
system. However, the widely distributed existing ocean monitoring sensors make it …

From defect mode to topological metamaterials: A state-of-the-art review of phononic crystals & acoustic metamaterials for energy harvesting

F Akbari-Farahani, S Ebrahimi-Nejad - Sensors and Actuators A: Physical, 2024 - Elsevier
Recent advances in the field of low-power electronic components production have spurred
research in energy harvesting. Ambient sound can be used as a source of energy, and the …

Acoustic-elastic metamaterials and phononic crystals for energy harvesting: A review

G Hu, L Tang, J Liang, C Lan… - Smart Materials and …, 2021 - iopscience.iop.org
Metamaterials and phononic crystals (PCs) with artificially designed periodic microstructures
have attracted increasing research interests due to their unique properties that cannot be …

Biomarkers and detection platforms for human health and performance monitoring: a review

D Sim, MC Brothers, JM Slocik, AE Islam… - Advanced …, 2022 - Wiley Online Library
Human health and performance monitoring (HHPM) is imperative to provide information
necessary for protecting, sustaining, evaluating, and improving personnel in various …

Multiband elastic wave energy localization for highly amplified piezoelectric energy harvesting using trampoline metamaterials

G Lee, J Park, W Choi, B Ji, M Kim, J Rho - Mechanical Systems and Signal …, 2023 - Elsevier
In this study, we investigate high-performance piezoelectric energy harvesting at multiband
frequencies. Previous harvesting platforms were limited to a high-frequency range and …

[HTML][HTML] Roadmap on nanogenerators and piezotronics

P Basset, SP Beeby, C Bowen, ZJ Chew, A Delbani… - APL materials, 2022 - pubs.aip.org
Piezoelectric nanogenerator (PENG) was first introduced by using piezoelectric nanowires
for converting tiny mechanical energy into electric power. 1 Research in nanogenerators has …

Knowledge structuring for enhancing mechanical energy harvesting (MEH): An in-depth review from 2000 to 2020 using CiteSpace

A Azam, A Ahmed, MS Kamran, L Hai, Z Zhang… - … and Sustainable Energy …, 2021 - Elsevier
Due to swift innovations in mechanical energy harvesting (MEH) during recent years, the
findings of MEH research are prolific. The objective of the recent study is to visualise the …

Piezofibers to smart textiles: A review on recent advances and future outlook for wearable technology

F Mokhtari, Z Cheng, R Raad, J **… - Journal of Materials …, 2020 - pubs.rsc.org
Recent developments in miniaturized electronic devices with sophisticated computational
capabilities and remarkably low power communication technologies involve a tendency …