Sonochemically Prepared Nanodot Magnesium Fluoride‐Based Anodeless Carbon Substrate for Simultaneously Reinforcing Interphasial and Reaction Kinetics for Sulfide‐Based All‐Solid‐State Batteries (Adv. Energy Mater. 45/2024)

All‐Solid‐State Batteries In article number 2402887, Yun Jung Lee, Ji‐Sang Yu, Yun‐Chae Jung, and co‐workers introduce a magnesium fluoride‐based carbon substrate that is converted into magnesium and lithium fluoride, which enhances the interphasial kinetics of all‐solid‐state batteries. The cover image visually emphasizes the converted substrates, followed by the magnesium particles forming lithium‐magnesium alloy in the interphase.