An Interfacial Protective Layer of Magnetically Ordered Nanorods in a High-Dielectric Matrix for Dendrite-Free Lithium Metal Batteries
The practical implementation of high-energy-density lithium metal batteries is critically hindered by uncontrolled dendrite growth and the unstable solid electrolyte interphase (SEI) on the highly reactive lithium anode. Herein, we report a dual-function composite separator coating (Fe3O4@HDF) fabricated by embedding...