Dendrite-free solid-state lithium batteries enabled by a fluorine doped Li7La3Zr2O12 composite electrolyte and LiAlF4 interphase

LLZOF 0.2 CSE and Li@AlF 3 anode are constructed to enhance the performance of SSLMBs. Theoretical calculations proved that LLZOF 0.2 promotes the dissociation of LiTFSI. The full cells exhibit exceptional electrochemical performance and stability.