A New Lithium‐Ion Conductor LiTaSiO5: Theoretical Prediction, Materials Synthesis, and Ionic Conductivity

• Published in: Advanced functional materials Vol. 29; no. 37
• Main Authors: Wang, Qi, Wu, Jian‐Fang, Lu, Ziheng, Ciucci, Francesco, Pang, Wei Kong, Guo, Xin
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 01.09.2019
• Subjects: concerted ion migration; Conductors; Electrolytes; Ion currents; Ion diffusion; Ion transport; ionic conductivity; Ions; Lattice sites; LiTaSiO5; Lithium; Lithium batteries; Lithium ions; Materials science; Molten salt electrolytes; Rechargeable batteries; Solid electrolytes; Zirconium

Owing to the nonleakage and incombustibility, solid electrolytes are crucial for solving the safety issues of rechargeable lithium batteries. In this work, a new class of solid electrolyte, acceptor‐doped LiTaSiO5, is designed and synthesized based on the concerted migration mechanism. When Zr4+ is...