Gauge the Health of Next-Gen Batteries for Electric Vehicles: Researchers from Tokyo Metropolitan University have demonstrated that electrochemical impedance spectroscopy (EIS) can be a powerful non-destructive tool to study the degradation mechanisms of all-solid-state lithium metal batteries. They studied ceramic-based all-solid-state Li metal batteries prepared by aerosol deposition and heating, identifying the specific interface responsible … Continue reading Gauge the Health of Next-Gen Batteries for Electric Vehicles