Interlayer-Expanded MXene Film Cathode

Bi-electron path boosts reversibility

Stabilizes Li2C2O4 via defect-rich expanded interlayers, enhancing efficiency and flexibility for wearable energy storage.

Li, Xuelian · Xuan, Wang · Meng, Haibing · Yuan, Jin · Yi, Qun · Zhihui, Cao · Qi, Kai · Gao, Lili · Wang, Bin · Wang, Jiancheng

Advanced Materials 2025

Specifications

放电比容量

{'zh': '3452.33', 'en': ''} µAh cm⁻²

极化电位

{'zh': '0.39', 'en': ''} V

能量效率

{'zh': '88.9', 'en': ''} %

Advantages

cycling life >1600 h

belt-shaped flexible battery stable under deformation