A general way to fabricate transition metal dichalcogenide/oxide-sandwiched MXene nanosheets as flexible film anodes for high-performance lithium storage

Abstract

In this communication, we report a general way to fabricate composite films comprising MXene nanosheets sandwiched by transition metal dichalcogenides/oxides, e.g., MoS₂ nanotubes and MnO₂ nanowires, through vacuum-assisted alternate filtration. The resulting MXene/MoS₂ and MXene/MnO₂ composite films can serve as flexible film anodes, and exhibit excellent lithium storage performance.