Electrophoretic Deposition and Characterization of Thin-Film Membranes Li₇La₃Zr₂O₁₂.

ABSTRACT: In the presented study, films from tetragonal Li₇La₃Zr₂O₁₂ were obtained by electrophoretic deposition (EPD) for the first time. To obtain a continuous and homogeneous coating on Ni and Ti substrates, iodine was added to the Li₇La₃Zr₂O₁₂ suspension. The EPD regime was developed to carry out the stable process of deposition. The influence of annealing temperature on phase composition, microstructure, and conductivity of membranes obtained was studied. It was established that the phase transition from tetragonal to low-temperature cubic modification of solid electrolyte was observed after its heat treatment at 400 °C. This phase transition was also confirmed by high-temperature X-ray diffraction analysis

SUBMITTER: Lyalin E 

PROVIDER: S-EPMC10223024 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature