Nature communications
Decoupling slab gliding and lattice contraction in Na layered oxides to enable high-voltage Na-ion batteries.
Qinhao Shi, Fanghua Ning, Xuan Yu, Fanjie Xia, Ruijuan Qi, Guofeng Cheng, Yi Qiu, Haoyang Liang, Hongfei Zheng, Tao Zhang, Shigang Lu, Tu Lan, Jinsong Wu, Yingchun Lyu, Huaican Chen
Published: 202610.1038/s41467-025-68238-7
Abstract
Layered transition metal oxide cathodes (NaxTMO2) demonstrate a classic type of cathode for Sodium-ion batteries (SIBs), however their practical application faces a long-standing challenge of irreversible phase transitions at high voltages, which cau…
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