Strengthened π-type interaction in layered oxide cathodes with reversible anionic redox for sodium-ion batteries

Chem. Sci., 2025, Accepted Manuscript DOI: 10.1039/D5SC04609B, Edge Article Zheng Zhou, Chen Cheng, Shuyuan Chen, Tong Chen, Lei Wang, Tianran Yan, Weidong Xu, Shiqi Shen, Jianrong Zeng, Liang Zhang Activating anionic redox activity in P2-type layered oxide cathodes is a promising pathway to enhance the specific capacity for sodium-ion batteries (SIBs). However, the highly active anionic redox process arising...