DEFENCE OF THE DOCTORAL DISSERTATION BY PETRUŠA BORŠTNAR

Microstructure development in lithium lanthanum titanate solid electrolyte

Defence of the Doctoral Dissertation by Petruša Borštnar

Published: 29. jan. 2025

IPS invites you to the Defence of the Doctoral Dissertation by Petruša Borštnar titled: Microstructure development in lithium lanthanum titanate solid electrolyte. The defence will take place on Wednesday, 5 February 2025, at 10:00 a.m. at the IPS Lecture Room, Jamova 39, 1000 Ljubljana. You can also join the defence via the following link: https://us02web.zoom.us/j/83672964713?pwd=CsBjaGczp113WjDW5a1fwbF51F65p3.1, Meeting ID: 836 7296 4713, Passcode: 082754.

Short summary:

Li0.33La0.56TiO3 (LLTO) is among the most promising solid electrolytes. Research has shown that a sufficient excess of Li and La in the initial LLTO composition leads to the formation of transient planar defects, which significantly influence microstructural development. The resulting microstructure consists of large LLTO grains and exhibits enhanced ionic conductivity.

Back to all news