All-solid-state lithium batteries (ASSLBs), receiving extensive attentions and studies, exhibit better safety, environmental friendliness, stability, wider electrochemical stability window and higher energy density than traditionally liquid lithium batteries. In a variety of inorganic materials, with highly replaceable, the non-lithium metal elements emerge in endlessly and affect performances in diversiform ways. Due to facile preparation, convertible structures and excellent properties, the lithium-containing bimetallic granular materials are often applied as important components of electrolytes in lithium batteries. In this review, in terms of the properties of substituted elements, changing crystal structures, increasing vacancies or defects and improving the interfacial conductions, the roles of metal element substitutions of inorganic particles on the improvement of solid-state electrolytes are expounded. And the applications of substituted strategies in ASSLBs as the host of inorganic particles electrolytes and as fillers or modifications for composite electrolytes are also investigated and discussed. It also summarizes the current concerns and obstacles that need to be broken through, as well as provides a basis guide for the selection and optimization of inorganic particles.

全固态锂电池（ASSLBs）受到广泛关注和研究，与传统液态锂电池相比，具有更好的安全性、环境友好性、稳定性、更宽的电化学稳定性窗口和更高的能量密度。在各种无机材料中，具有高度可替代性的非锂金属元素层出不穷，以多种方式影响性能。含锂双金属颗粒材料由于制备容易、结构可转换和优异的性能，常被用作锂电池电解质的重要组成部分。在这篇综述中，在取代元素的性质、改变晶体结构、增加空位或缺陷以及改善界面传导方面，阐述了无机颗粒金属元素取代对固态电解质改进的作用。并且还研究和讨论了替代策略在 ASSLB 作为无机颗粒电解质的主体以及作为复合电解质的填料或改性剂的应用。它还总结了当前需要突破的关注点和障碍，并为无机颗粒的选择和优化提供了基础指南。