Mn/F Dual-Doped Cathode

High capacity over wide rates

Mn/F dual-doping tunes Fe spin state to narrow the bandgap and enhance electronic conductivity, enabling high rate capability and stable cycling.

Xi, Yukun · Wang, Xiaoxue · Hui, Wang · Wang, Mingjun · Guangjin, Wang · Junqi, Peng · Hou, Ningjing · Xing, Huang · Cao, Yanyan · Yang, Zihao · Dongzhu, Liu · Pu, Xiaohua · Cao, Guiqiang · Duan, Ruixian · Li, Wenbin · Wang, Jingjing · Zhang, Kun · Xu, Kaihua · Zhang, Jiujun · Li, Xifei

Advanced Functional Materials 2023

Specifications

循环

{'zh': '1000', 'en': ''} 次

提高到

{'zh': '24.4', 'en': ''} µS cm⁻¹

Advantages

121.0 mAh g⁻¹ at 0.1 C

104.9 mAh g⁻¹ at 5 C