%0 Journal Article %A Chunjoong Kim %A Nick S Norberg %A Caleb T Alexander %A Robert Kostecki %A Jordi Cabana %B Advanced Functional Materials %D 2013 %G eng %N 9 %P 1214-1222 %R 10.1002/adfm.201201684 %T Mechanism of Phase Propagation During Lithiation in Carbon-Free Li4Ti5O12 Battery Electrodes %V 23 %8 03/2013