CoFe2O4@multi-walled carbon nanotubes integrated composite with nanosized architecture as a cathode material for high performance rechargeable lithium-oxygen battery
Core-shell CoFe2O4@MWCNTs nanostructure was prepared by in-situ composite technique. LOB with CoFe2O4@MWCNTs electrode shows initial discharge capacity 1245 mAh g−1(electrode). LOB with CoFe2O4@MWCNTs electrode can improve rate capability and cycle stability.