Concepedia

A correlation between formation enthalpy and ionic conductivity in perovskite-structured Li<sub>3x</sub>La<sub>0.67−x</sub>TiO<sub>3</sub> solid lithium ion conductors

Xin Guo, Pardha Saradhi Maram, Alexandra Navrotsky

Journal of Materials Chemistry A · 2017 · 39 citations · 34 references

DOI

Concepts

Abstract

The formation enthalpies of perovskite-structured lithium lanthanum titanate (LLTO) Li<sub>3x</sub>La<sub>0.67−x</sub>TiO<sub>3</sub> (compositions <italic>x</italic> = 0.04 to 0.15) are exothermic and subject to two regimes with structural transformation.

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