engleski

Electrifying Advancements: Investigating the Enhanced Electrical Properties of Na-(Al)-P-Nb Glasses

Sodium phosphate-based glasses have emerged as safer, cheaper and environmentally friendly materials for the development of solid electrolytes for solid-state batteries. Significant improvement in their electrical conductivity can be achieved by the addition of a second oxide, such as Al2O3 and/or Nb2O5, that causes a maximum conductivity at a certain glass composition, a phenomenon known as the mixed glass former effect (MGFE). The aim of this research is to verify the MGFE and to study the relationship between the composition, structure and electrical properties of the glass system Na2O-(Al2O3)-P2O5-Nb2O5.

phosphate glasses ; structural properties ; electrical properties ; micro(structure) correlation ; impedance spectroscopy

nije evidentirano