Fig. 2: Specific energies and quantitative parameters of the post-Li M||S batteries at device level.
From: The role of electrocatalytic materials for developing post-lithium metal||sulfur batteries
a Calculated specific energy with capacity and average discharge cell voltage. b Calculated specific energy with S content and S loading mass. c Calculated S loading mass with the ratio of electrolyte to S (RE/S). d Calculated specific energy with negative-positive electrode material (RN/P) and S content. Dashed lines represent specific energy of Li||S batteries under 2.0 V of average discharge cell voltage with S loading of 5 mg cm−2, RE/S of 4 μL mg−1 and RN/P of 1.
