Relaxation Analysis of LiNi0.5Mn1.5O4 5 V Cathode Material by Means of the Rietveld Refinement

Relaxation Analysis of LiNi0.5Mn1.5O4 5V Cathode Material by Means of the Rietveld Refinement Keisuke YAMADA,a Shigeomi TAKAI,a Takeshi YABUTSUKA,a and Takeshi YAOb,c,* a Graduate School of Energy Science, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan b Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan c National Institute of Technology, Kagawa College, Chokushi-cho, Takamatsu, Kagawa 761-8058, Japan

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