Annealing‐Free Thioantimonate Argyrodites with High Li‐Ion Conductivity and Low Elastic Modulus (Adv. Funct. Mater. 11/2023)

Annealing-Free Process In article number 2211185, Hyoungchul Kim and co-workers develop a solid electrolyte (SE) with high Li-ion conductivity and low elastic modulus by annealing-free milling and present it as a chess game. Three chess pieces (pawn, queen, and rook) are here depicted as three advantages of the new SE (ductility, annealing-free milling, and superconductivity). With all these advantages, the new batteries (White King) overwhelm the conventional ones (Black King).