In-Situ Cell Swelling Case

Stabilizing Lithium Metal Anodes by Leveraging Inherent Stress Variations via an Adaptive Piezoelectric Effect

2024/05/10

Stabilizing Lithium Metal Anodes by Leveraging Inherent Stress Variations via an Adaptive Piezoelectric Effect

1. Article Abstract Volume change of lithium metal anodes (LMAs) during plating/stripping produces evolving mechanical stress that drives SEI fracture, particle detachment …

A Method for Rapid Prediction of Cell Lifetime Degradation: Correlating Li Plating and Thickness Expansion

2024/05/10

A Method for Rapid Prediction of Cell Lifetime Degradation: Correlating Li Plating and Thickness Expansion

1. Abstract Li plating (lithium metal deposition) is both an accelerator of capacity fade and a latent safety hazard in lithium-ion pouch cells. We demonstrate a fast, non-destruc…