Front Cover: Recent Progress of In-Depth Analysis Techniques for Si Anodes in Sulfide-Based All-Solid-State Batteries: A Concise Overview and Future Perspective (ChemElectroChem 14/2024)

The front cover image depicts the sulfide-based solid electrolyte and silicon anode interface in all-solid-state lithium-ion batteries. It also emphasizes that the investigation of the electrode/electrolyte interface is essential for designing high-energy batteries, and more in-depth analysis characterization tools have to be developed and utilized to fully understand the interface kinetics and charge transport mechanism for designing highly efficient battery systems for next-generation electric vehicles and portable devices. More information can be found in the Perspective by Jaekyung Sung and co-workers (DOI: 10.1002/celc.202400219)