Facile synthesis of porous FeCo2O4 nanowire arrays on flexible carbon cloth with superior lithium storage properties

One-dimensional needle-like porous FeCo2O4 nanowire arrays on flexible carbon cloth (CC) by a facile hydrothermal method and subsequent post-annealing treatment. FeCo2O4 nanowire arrays/CC exhibits outstanding lithium storage performance in terms of high reversible capacity, good cycling stability, and superior rate capability, which can be considered to be a promising candidate as anode material for flexible Li-ion batteries and future stretchable/bendable electronic devices.367