Layered-structure (NH 4 ) 2 Mo 4 O 13 @N-doped porous carbon composite as a superior anode for lithium-ion batteries.

A novel (NH4)(2)Mo4O13/N-doped porous carbon composite is fabricatedin situusing a one-step solid technique. Benefiting from the intriguing features of this composite, it undergoes an intercalation and conversion reaction mechanism with diffusion-controlled Li storage behaviour, exhibiting an excellent reversible capacity of 1151 mA h g(-1)over 350 cycles.