Mobile Small Polarons Explain Conductivity in Lithium Titanium Oxide Battery Electrodes

Matthias Kick, Cristina Grosu, Markus Schuderer +2

Lithium titanium oxide Li${}_4$Ti${}_5$O${}_{12}$ (LTO) is an intriguing anode material promising particularly long lived batteries, due to its remarkable phase stability during (dis)cha…