Charge Storage: Transition from Diffusion‐Controlled Intercalation into Extrinsically Pseudocapacitive Charge Storage of MoS₂ by Nanoscale Heterostructuring (Adv. Energy Mater. 1/2016)

Abstract

In article number 1501115, Ho Seok Park and co-workers demonstrate the transition of layered dichalcogenides from a diffusion-controlled intercalation into extrinsically pseudocapacitive charge storage by downscaling into nanometric sheets. The resulting nanosheets are hybridized with electronically conductive reduced graphene oxide. The unique surface-dominant phenomena originating from the strong interplay and heterostructure of the heteronanosheets is associated with the outstanding capacitive performances.