Sodium Ion Batteries: Stable Carbon–Selenium Bonds for Enhanced Performance in Tremella ‐Like 2D Chalcogenide Battery Anode (Adv. Energy Mater. 23/2018)

Abstract

Abstract In article number 1800927, Ying Bai, Yijin Liu, Chuan Wu and co‐workers successfully synthesize a hierarchical porous CoSe‐rGO hybrid with stable C–Se bonds, which can suppress the dissolution of Se and mitigate the volume expansion during charge‐discharge process, and thus play a crucial role for excellent electrochemical performance.