Abstract
This paper presents the results of a comparative geometric-topological calculation of possible conduction pathways for the Li+ cation in LiRW2O8, where R is a cation M3+. Topological analysis based on Voronoi tessellation was performed using the ToposPro software package. We used two critical sets of parameters to construct conductivity channels. As a result, new sets of complex tungstates with lithium were obtained and analyzed. The influence of the structure and size of a triply charged cation on the possibility of fast migration of a lithium cation is discussed. In conclusion, we offer a list of new promising conductors with the formula LiRW2O8.