Carbon-supported T-Nb2O5 nanospheres and MoS2 composites with a mosaic structure for insertion–conversion anode materials

In this paper, we load carbon into MoS 2 with T-Nb 2 O 5 nanospheres using hydrothermal synthesis, add polydopamine carbon and heat treat. This accelerates charge transfer and reduces volume expansion for excellent T-Nb 2 O 5 @MoS 2 @C electrode performance.