Fast Li Replenishment Channels‐Assisted Recycling of Degraded Layered Cathodes with Enhanced Cycling Performance and Thermal Stability

and excellent cycling stability, retaining 78% of its capacity after 300 cycles. In addition, LCMB-NCM523 is recycled with improved thermal decomposition peak temperature and enables 200 cycles even at 60 °C, greatly improving safety. This work proposes a promising way for the large-scale direct regeneration of layered cathodes.