Design and Analysis of the Electrical Properties of a Solid-State Lithium-Boron-Phosphate Electrolyte

Abstract

In this article, we report on the fabrication of a solid-state lithium-boron-phosphate electrolyte and the study of the dependence of its electrical properties on electrode materials and heat treatment. Impedance spectroscopy was used to analyze the solid-state electrolyte. The values of conductivity of samples heat-treated at 850 °C and 900 °C have been found as 2.02·10–4 S·cm–1 and 4.28·10–4 S·cm–1, respectively.