Utilizing decavanadate as an artificial solid electrolyte interface to effectively suppress dendrite formation on a lithium metal anode

Na 6 V 10 O 28 ·18H 2 O (V 10 ) is employed to modify a lithium anode as an artificial solid electrolyte interface. In the process of plating/stripping, there is a reversible transition between the reduced state and the oxidized state of V 10 .