Improved Redox Reaction of Lithium Polysulfides on the Interfacial Boundary of Polar CoC ₂ O ₄ as a Polysulfide Catenator for a High‐Capacity Lithium‐Sulfur Battery

Abstract Invited for this month's cover is the group of Jaeyoung Lee at Gwangju Institute Science and Technology. The shows how cobalt oxalates faced on conductive carbon can act as an electrocatalyst to facilitate redox reaction lithium polysulfide cathode interface in lithium–sulfur batteries. facilitated electrochemical polysulfides was proved by a series catenation reactions formed interfacial boundary area. performance enhanced terms specific capacity long‐term cycle from activity. Full Paper itself available 10.1002/cssc.202002140 .