CNT-composited Ni-MOF nanosheets

High capacity, durable cycling

The CNT-reinforced MOF nanosheets prevent restacking, enabling high specific capacity, excellent rate capability, and long-term cycling stability for high-performance supercapacitors.

Weibiao, Guo · Zhikuan, Wang · Yu, Liang · Liu, Shujun · Xu, Xuejun · Chao, Huixia · Duan, Chongxiong · Xi, Hongxia

Journal of Materials Chemistry C 2025

Specifications

capacity C g

{'zh': '373.1', 'en': '757.8'} F g⁻¹

容量保持率

{'zh': '79.4', 'en': ''} %

非对称超级电容器能量密度

{'zh': '45', 'en': ''} Wh kg⁻¹

次循环后电容保持率

{'zh': '74.1', 'en': ''} %