Ti-MOF anchored polyaniline network on separator: A dual-function strategy for polysulfide immobilization and redox enhancement in Li-S batteries

Key Points

• Enhanced polysulfide immobilization improves lithium-sulfur battery performance.
• The polyaniline network aids in redox enhancement and stability during cycling.
• Assessment using a dual-function strategy demonstrates the effective use of a separator.
• This approach may enable significant advances in energy storage technology.