Cubic-shaped WS₂nanopetals on a Prussian blue derived nitrogen-doped carbon nanoporous framework for high performance sodium-ion batteries

Abstract

Cubic-shaped WS₂nanopetals/flowers on nitrogen-doped nanoporous carbons, with excellent rate capability and cycling stability of sodium-ion batteries, were developed from Prussian blue nanocubes<italic>via</italic>solvothermal methods.