Well-dispersed bi-component-active CoO/CoFe_2O_4 nanocomposites with tunable performances as anode materials for lithium-ion batteries

摘要

CoO/CoFe_20_4 nanocomposites, derived from scalably prepared CoFe-layered double hydroxide (CoFe-LDH) single-resource precursors, exhibit tunable cycle performances and rate capabilities, which are supported by the homogenous dispersion of bi-component active CoO and CoFe_2O_4 phases.