A PVDF‐Based Composite Solid Electrolyte Enabled by Carbon‐Free LiFePO 4 for Stable Lithium Metal Batteries
Developing polymer‐based solid electrolytes with efficient Li + transport, electronic insulation, mechanical robustness, and stable electrode interfaces remains challenging for solid‐state lithium‐metal batteries. Here, a carbon‐free LiFePO 4 (LFP)/PVDF composite solid electrolyte is designed, where the intrins...