A theoretical approach to address interfacial problems in all-solid-state lithium ion batteries: tuning materials chemistry for electrolyte and buffer coatings based on Li 6 PA 5 Cl hali-chalcogenides

Even though ultra-fast Li + ion conductors based on sulfides such as LGPS and Li 6 PS 5 Cl have been developed in recent years, rather limited advancement has been made towards developing all-solid-state lithium ion batteries due to serious interface-related problems.