A MnS/MnO-coated S,N-doped carbon anode obtained from a Mn(ii)-coordinated polymer for long-cycle life Li-ion batteries

A MnS/MnO-decorated S,N-doped carbon electrode was synthesized for advanced LIBs. This shows excellent cycling stability, with the material exhibiting superior performance. In situ XRD and XPS provided a fundamental understanding of the material.