Gradient-Entropy Surface LiCoO2

Stable at 4.7 V

Stabilizes LiCoO2 to 4.7 V via a gradient entropy surface architecture, rather than conventional coating or doping.

Zhang, Fangchang · Cao, Yulin · Li, Xuhui · Yongcong, Huang · Hongzhi, Wang · Wang, Yanfang · Liu, Guiyu · Zeng, Chun · Li, Yingzhi · Qin, Ning · Lu, Zhouguang

ACS Nano 2026

Specifications

容量

{'zh': '230.9', 'en': ''} mAh/g

Advantages

Capacity retention 80.6% after 100 cycles at 4.7 V