Layered-structure (NH4)2Mo4O13@N-doped porous carbon composite as a superior anode for lithium-ion batteries†
Abstract
A novel (NH4)2Mo4O13/N-doped porous carbon composite is fabricated in situ using 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.