Haoxian Zhu

Jan 9, 2025 | pubs.rsc.org | Lei Zhang |Jiawen Cui |Haoxian Zhu |Kun Yang

Natural hematite-derived NiFe2O4 as a separator modification material for improved Li–S battery performance† The shuttling effect of polysulfides in lithium–sulfur batteries seriously affects their performance. Herein, NiFe2O4 derived from natural hematite is coated on a PP separator (NFO@PP), which can effectively block the shuttling of polysulfides and has strong adsorption and catalytic capabilities.