Na₃Zr₂Si₂PO₁₂ based solid electrolytes are well known materials because of their potential applications in different solid-state ionic devices. This review article presents the structural and transport results of Na₃Zr₂Si₂PO₁₂ based solid electrolytes prepared by different dry and wet methods known in the literature. The advantages and limitations of different synthesis methodologies to achieve the phase pure, high dense Na₃Zr₂Si₂PO₁₂ based materials are presented. The influence of the valence state, ionic radii of aliovalent dopants on the ionic conductivity of Na₃Zr₂Si₂PO₁₂ have been discussed with respect to their crystal structure. The role of sintering temperature, sintering durations, and sintering agents on the phase purity, density, and conductivity of Na₃Zr₂Si₂PO₁₂ based solid electrolytes are reviewed. Besides Na₃Zr₂Si₂PO₁₂ based polycrystalline solid electrolytes, the transport results of Na₃Zr₂Si₂PO₁₂ based grain boundary free glasses and flexible polymer electrolytes are also discussed. The applications of Na₃Zr₂Si₂PO₁₂ based solid electrolytes in different electrochemical devices are outlined.

Na ₃ Zr ₂ Si ₂ PO ₁₂基固体电解质是众所周知的材料，因为它们在不同的固态离子器件中具有潜在的应用。这篇综述文章介绍了通过文献中已知的不同干法和湿法制备的 Na ₃ Zr ₂ Si ₂ PO ₁₂基固体电解质的结构和传输结果。不同合成方法实现相纯、高密度 Na ₃ Zr ₂ Si ₂ PO ₁₂的优点和局限性介绍了基础材料。已经就Na ₃ Zr ₂ Si ₂ PO ₁₂的晶体结构讨论了价态、异价掺杂剂的离子半径对离子电导率的影响。综述了烧结温度、烧结时间和烧结剂对 Na ₃ Zr ₂ Si ₂ PO ₁₂基固体电解质的相纯度、密度和电导率的影响。除了 Na ₃ Zr ₂ Si ₂ PO ₁₂基多晶固体电解质，Na ₃ Zr ₂ Si的输运结果₂ PO ₁₂基无晶界玻璃和柔性聚合物电解质也进行了讨论。概述了 Na ₃ Zr ₂ Si ₂ PO ₁₂基固体电解质在不同电化学装置中的应用。