Few-layered ultra-small MoS2 nanosheet cathode for high-performance rechargeable aluminum-ion battery

The M–MoS 2 demonstrates significantly enhanced kinetic performance and structural stability, presenting a initial specific capacity 459.3 mA h g −1 at 20 mA g −1 and retained 73 mA h g −1 after 150 cycles at 100 mA g −1 .