High-Entropy Na-Ion Cathode

83.6% after 1200 cycles

A machine-learning-screened high-entropy oxide cathode delivering long-term cycling stability in 2 Ah pouch cells.

Chen, An · Song, Liang · Mu, Jinxiao · He, Wei · Kehao, Tao · Li, Jinjin · Huang, FuQiang

Advanced Materials 2025

Specifications

次循环后容量保持率

{'zh': '83.6', 'en': ''} %

软包电池

{'zh': '600', 'en': ''} 次

Advantages

110 mAh g⁻¹ at 10 C

96 mAh g⁻¹ at 20 C