Optimizing Oxygen Redox Activity by Local Chemical Disorder toward Robust Co‐Free Li‐Rich Cathode with High Voltage Stability

(LR-78). LR-78 exhibits remarkable voltage retention of 96% after 400 cycles at 1 C, and superior high-rate cyclability without capacity decay within 600 cycles at 5 C. These findings significantly broaden the understanding of LOR mechanisms and provide critical guidance for designing durable LOR-based cathodes.