Open data archive for "Variation in Surface Energy and Reduction Drive of a Metal Oxide Lithium-Ion Anode with Stoichiometry: A DFT Study of Lithium Titanate Spinel Surfaces" by B. J. Morgan, J. Carrasco and G. Teobaldi. J Mater. Chem. A 4, 17180 (2016) doi:10.1039/c6ta05980e