CsMnO2F

CsMnO2F is a mixed-valence cesium manganese oxide fluoride ceramic compound combining manganese oxides with fluorine substitution in a cesium host lattice. This material is primarily investigated in research contexts for energy storage and electrochemical applications, particularly as a cathode material or electrochemical host framework where the Mn redox chemistry and structural flexibility of the fluorinated oxide can enable ion intercalation. The fluorine incorporation and cesium framework distinguish it from conventional manganese oxides, offering potential advantages in cycling stability, electronic conductivity, or structural accommodation of lithium or other charge carriers compared to unfluorinated analogs.