Versatile design of metal-organic framework cathode for Li-O and Li-O/CO batteries

In this study, we propose a versatile design for metal-organic framework cathodes with the aim of improving the reversibility of Li-O 2 and Li-O 2 /CO 2 batteries. The porous nanoarchitecture of Co 3 O 4 -incorporated carbon wrapped with carbon nanotubes is beneficial for facilitating the reversible electrochemical reactions with O 2 and CO 2 , ensuring long-term cycling performance. In this study, we propose a versatile design for metal-organic framework cathodes with the aim of improving the reversibility of Li-O 2 and Li-O 2 /CO 2 batteries.