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Front Cover: High‐Energy Nickel‐Cobalt‐Aluminium Oxide (NCA) Cells on Idle: Anode‐ versus Cathode‐Driven Side Reactions (Batteries & Supercaps 6/2021)
Author(s) -
Zülke Alana,
Li Yi,
Keil Peter,
Burrell Robert,
Belaisch Sacha,
Nagarathinam Mangayarkarasi,
Mercer Michael P.,
Hoster Harry E.
Publication year - 2021
Publication title -
batteries and supercaps
Language(s) - English
Resource type - Reports
ISSN - 2566-6223
DOI - 10.1002/batt.202100102
Subject(s) - anode , idle , cathode , battery (electricity) , nickel , cobalt , front cover , aluminium , cover (algebra) , materials science , chemistry , chemical engineering , electrical engineering , metallurgy , engineering , electrode , computer science , physics , mechanical engineering , operating system , power (physics) , quantum mechanics
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.