Research of the structure and dynamic interactions of particles in the LiKNO- R (R = α-AlO, γ-AlO, SiO) and (LiNO-LiClO) - γ-AlO composites in various temperature conditions and phase states.

The paper presents a comprehensive study of the LiKNO- R (R = α-AlO, γ-AlO, SiO) and (LiNO - LiClO4) - γ- AlO composite salt systems by vibrational spectroscopy, X-ray diffractometry, and differential scanning calorimetry. According to the results of Raman spectra and XRD analysis, it has been found that in the case of a sufficiently small filler (15 nm-γ-AlO and SiO), an amorphous phase appears, both for systems based on LiKNO and for the nanocomposite based on (LiNO)-(LiClO). In the case of nanocomposites based on the LiKNO system, this additionally leads to the formation of the metastable KNO (R3m) phase.