Negating Na‖Na<sub>3</sub>Zr<sub>2</sub>Si<sub>2</sub>PO<sub>12</sub> interfacial resistance for dendrite-free and “Na-less” solid-state batteries
Rui Li, Daochuan Jiang, Peng Du, Chenbo Yuan, Xiaoyu Cui, Qichen Tang, Jian Zheng, Yecheng Li, Ke Lu, Xiaodi Ren, Shan Gao, Xiaowen Zhan
Abstract
and S full cells show superior electrochemical performance at an optimal N/P ratio of 40.0. The Pb/C interlayer modification demonstrates dual functions of stabilizing the anode interface and improving Na utilization, making it a general strategy for implementing Na metal anodes in practical SSSMBs.
Topics & Concepts
Materials scienceCrystallographySolid-stateDendrite (mathematics)Physical chemistryChemistryMathematicsGeometryAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity