Direct Observation of Li2O2 Nucleation and Growth with In-Situ Liquid ec-(S)TEM. (August 2014) - Layla Mehdi, B.; Nasybulin, Eduard N.; Xu, Wu; Thomsen, Edwin; Engelhard, Mark H.; Massé, Robert C.; Gu, Meng; Bennett, Wendy; Nie, Zimin; Wang, Chongmin; Zhang, Ji-Guang; Browning, Nigel D.