High-Entropy Oxide Cathode

Low Hysteresis, High Rate

High-entropy metal ion mixing enhances redox reversibility and Na+ diffusivity, drastically reducing voltage hysteresis and improving rate capability.

Xian-Zuo, Wang · Yuting, Zuo · Qin, Yuanbin · Xu, Zhu · Shao-Wen, Xu · Guo, Yujie · Yan, Tianran · Zhang, Liang · Gao, Zhibin · Yu, Lianzheng · Liu, Mengting · Yin, Yaxia · Cheng, Yonghong · Wang, Peng Fei · Guo, YuGuo

Advanced Materials 2024

Specifications

Voltage hysteresis

{'zh': '<0.09', 'en': '<0.09'} V

倍率下比容量

{'zh': '98.6', 'en': ''} mAh g⁻¹

循环

{'zh': '2000', 'en': ''} 次