Unveiling Phenoxazine's Unique Reversible Two‐Electron Transfer Process and Stable Redox Intermediates for High‐Performance Aqueous Zinc‐ion Batteries

compared to other p-type materials, and impressive long cycling stability with 100 % capacity retention over 3500 cycles. This work marks a crucial step forward in advanced organic electrodes based on multi-electron transfer phenoxazine moieties for high-performance aqueous ZIBs.