TY - JOUR AU - Yoon, W AU - Balasubramanian, Mahalingam AU - Yang, Xiao-Qing AU - Fu, Ziwen AU - Fischer, Daniel AU - McBreen, James C2 - Journal of the Electrochemical Society DA - 2004-02-01 00:02:00 LA - en M1 - 151 PB - Journal of the Electrochemical Society PY - 2004 TI - Soft X-Ray Absorption Spectroscopic Study of a LiNi0.5Mn0.5O2 Cathode During Charge ER -