Pulse High Temperature Sintering to Prepare Single‐Crystal High Nickel Oxide Cathodes with Enhanced Electrochemical Performance (Adv. Energy Mater. 3/2023)

Metal-Oxide Cathodes In article number 2203188, Hong Li, Jieshan Qiu, Weidong Zhou and co-workers develop a pulse high temperature sintering strategy for the preparation of single crystal high nickel NCM(LiNixCoyMn1−x−yO2), without using a fluxing agent or changing the current production line. With the help of the single crystal NCM, tap density is increased by a third and the internal micro-cracks are effectively suppressed, improving cycling life and safety performance.