The effect of electrochemically active element species on the stability of the layered cathode–sulfide electrolyte interface

Abstract

Layered cathode materials are widely used in conventional lithium-ion batteries with liquid electrolytes. From LiCoO2 (LCO) to Ni-rich (LiNixCoyMnzAl1-x-y-zO2 , x ≥ 0.8) materials, different electrochemically active elements bring various...