Survey of energy harvesting technologies for wireless sensor networks

AJ Williams, MF Torquato, IM Cameron… - IEEE …, 2021 - ieeexplore.ieee.org
Energy harvesting (EH) technologies could lead to self-sustaining wireless sensor networks
(WSNs) which are set to be a key technology in Industry 4.0. There are numerous methods …

Ocean thermal energy application technologies for unmanned underwater vehicles: A comprehensive review

G Wang, Y Yang, S Wang - Applied Energy, 2020 - Elsevier
Ocean thermal energy offers the possibility to solve the contradiction between long-term and
high-frequency observation and finite power of unmanned underwater vehicles. There are …

[HTML][HTML] On a nonlinear broadband piezoelectric energy harvester with a coupled beam array

HK Shim, S Sun, HS Kim, DG Lee, YJ Lee, JS Jang… - Applied Energy, 2022 - Elsevier
A conventional energy harvester usually has narrow operational bandwidth, which makes it
difficult to harvest energy with varying frequencies in the actual field. Herein, a nonlinear …