Reconfigurable In–S Coordination in SPAN Cathodes: Unlocking High Sulfur Utilization and Fast Kinetics for Practical Li‒S Batteries
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Science"
DOI: 10.1002/advs.202507385
Abstract: Sulfurized polyacrylonitrile (SPAN) has emerged as a promising cathode material for high‐energy‐density lithium‒sulfur (Li‒S) batteries due to its ability to confine sulfur and suppress polysulfide shuttling. However, conventional SPAN suffers from sluggish conversion kinetics and… read more here.
Keywords: sulfur utilization; sulfur; high sulfur; coordination span ... See more keywords
Enhanced sulfur utilization in lithium-sulfur batteries by hybrid modified separators
Sign Up to like & getrecommendations! Published in 2021 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2021.102133
Abstract: Abstract The extraordinary energy density and low cost enable lithium-sulfur (Li-S) batteries to be a promising alternative to traditional energy storage systems. The principal hurdle facing Li-S batteries is the unsatisfactory utilization of sulfur cathodes.… read more here.
Keywords: sulfur utilization; lithium sulfur; modified separators; sulfur ... See more keywords