Liquid‐Phase Synthesis of Highly Deformable and Air‐Stable Sn‐Substituted Li3PS4 for All‐Solid‐State Batteries Fabricated and Operated under Low Pressures (Adv. Energy Mater. 8/2023)

All-Solid-State Batteries In article number 2203292 by Yoon Seok Jung and co-workers report on a liquid-phase synthesis of a highly deformable and air-stable sulfide solid electrolyte for solid-state batteries. Marginal organic residues at the nanoscale for liquid-phase-derived Sn-substituted Li3PS4 remarkably enhance deformability, resulting in excellent electrochemical performance of the Li[Ni,Co,Mn,]O2electrodes, particularly when tailored at a low fabricating pressure or tested under low operating pressure.