Hierarchical Porous COF Anode

Ultralong cycling

A covalent organic framework anode with multiple active sites in-situ grown on graphene aerogel, featuring hierarchical pores for high energy/power density in sodium-ion capacitors.

Wenyong, Yuan · Weng, Junying · Yiran, Sun · Zhang, Pengju · Minghui, Ding · Siyi, Chen · Zhou, Pengfei · Zhou, Jin

Advanced Functional Materials 2024

Specifications

Energy density
{'zh': '', 'en': '56'} Wh kg⁻¹
Power density
{'zh': '', 'en': '10000'} W kg⁻¹
次循环后容量保持率
{'zh': '88.8', 'en': ''} %