Front Cover: High‐Energy Nickel‐Cobalt‐Aluminium Oxide (NCA) Cells on Idle: Anode‐ versus Cathode‐Driven Side Reactions (Batteries & Supercaps 6/2021)

Abstract

The Front Cover illustrates how state of charge (SoC) influences the capacity fade of a widely employed automotive Li‐ion battery chemistry when idle, e.g., when EVs are parked. The chemical degradation is revealed to be aggravated when devices are kept at around 80 % SoC. More information can be found in the Article by A. Zülke and co‐workers.