Publications by authors named "Kyunghan Ryu"
Adv Sci (Weinh)
November 2023
Article Synopsis
- Monitoring and diagnosing battery status in real-time is crucial for enhancing performance and safety during fast charging, especially concerning lithium deposits.
- Advanced operando techniques have been developed to observe microstructural changes in lithium electrodes, but macroscopic pressure variations during the cycling of pressurized pouch cells have yet to be measured in real-time.
- A new technique called spatial pressure mapping analysis allows for noninvasive, quantitative assessment of pressure changes in pouch cells, revealing connections between capacity loss and spatial pressure inhomogeneities under various conditions.
