Dendrite-free solid-state lithium batteries enabled by a fluorine doped Li<sub>7</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub> composite electrolyte and LiAlF<sub>4</sub> interphase
Yuezhen Mao, Fanghui Mi, Tianyuan Wang, Zhijun Zhang, Chunwen Sun
Abstract
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.
Topics & Concepts
AnodeElectrochemistryElectrolyteFluorineLithium (medication)Materials scienceDopingComposite numberSolid-stateDissociation (chemistry)Inorganic chemistryChemical engineeringPhysical chemistryChemistryElectrodeMetallurgyComposite materialOptoelectronicsEngineeringMedicineEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesInorganic Chemistry and Materials