Wireless transmission of internal hazard signals in Li-ion batteries
Here we propose a miniaturized and low-power-consumption system capable of accurate sensing and wireless transmission of internal temperature and strain signals inside LIBs, with
Modeling Acoustic Attenuation, Sound Velocity and Wave
This emphasizes the importance of selecting a suitable interrogation frequency for ultrasound investigations in lithium-ion batteries. The model accurately replicates the observed
Guided waves propagation in lithium-ion batteries: Theoretical
Based on this, the relationships between structural characteristics, dynamic coupling characteristics, state of charge and guided wave behavior in commercial lithium-ion batteries were
Study on Guided Wave Propagation Characteristics in Multilayered
Accurately assessing the state of lithium-ion batteries (LiBs) is critical for both economic and safety considerations. Traditional methods for evaluating batte.
Integrated lithium niobate photonic millimeter-wave radar
showing 3-dB bandwidths larger than 50 GHz in this case. Compared with discrete photonic radars, we not only reduce the size of the modulation block from 2 × 135.0 mm × 11.4 mm to 15 mm × 1.5 mm,
Waves for Lithium-Ion Battery Applications Advanced Energy
Waves for Lithium-Ion Battery Applications Advanced Energy Harvest Supplementary Information (SI) for Energy & Environmental Science. This journal is © The Royal Society of Chemistry 2025
60 GHz Millimeter Wave Radar Technology for Li-ion Battery Inspection
The document details a novel approach to evaluate the electrical properties of Li-ion battery electrode films without physical contact, utilizing 60 GHz mmWave radar technology.
Millimeter wave for lithium-ion batteries in solar container
This work presents the analytical acoustic model to investigate the interaction mechanism between the state of charge (SOC) of lithium-ion battery and the propagation characteristics of ultrasonic guided
Guided waves propagation in lithium-ion batteries: Theoretical
This study develops an ultrasonic sensing technique for monitoring the commercial lithium-ion pouch cells and demonstrates this technique through experimental studies.
Ultrasound Propagation in Lithium-Ion Battery Cell Materials: Basis for
Most importantly, this work demonstrates that a large change in the sound velocity (up to 100%) is observed when the porous structure of a lithium-ion battery is filled with electrolyte and thus