O3-NaNi0.4Fe0.2Mn0.4O2 正极Na+ 传输动力学及相变机制
周亚男, 滑纬博, 周德重

Understanding the Na+ transport kinetics and phase transition mechanism of O3-NaNi0.4Fe0.2Mn0.4O2 cathode materials
Ya′nan ZHOU, Weibo HUA, Dezhong ZHOU
图4 (a)NFM电极在0.1 C电流密度下首次充放电过程原位XRD图;(b)对应首次XRD的二维等高线图
Fig. 4 (a) In-situ XRD data of NFM electrode during the first charge-discharge cycles at 0.1 C; (b) Corresponding contour map