Solid-state lithium–sulfur batteries: Advances, challenges and ...
In recent years, the trend of developing both quasi-solid-state Li–S batteries (Fig. 1 b) and all-solid-state Li–S batteries (Fig. 1 c) is increasing rapidly within a research community.Though the performance of current solid-state Li–S battery is still behind the liquid-electrolyte Li–S batteries, a series of significant developments have been made by tuning and …