Sn掺杂NaNi1/3Fe1/3Mn1/3-x Sn x O2 正极材料制备及其电化学性能
张浩然, 车海英, 郭凯强, 申展, 张云龙, 陈航达, 周煌, 廖建平, 刘海梅, 马紫峰

Preparation of Sn-doped NaNi1/3Fe1/3Mn1/3-x Sn x O2 cathode materials and their electrochemical performance
ZHANG Haoran, CHE Haiying, GUO Kaiqiang, SHEN Zhan, ZHANG Yunlong, CHEN Hangda, ZHOU Huang, LIAO Jianping, LIU Haimei, MA Zifeng
图1 (a)不同比例Sn掺杂的NaNi1/3Fe1/3Mn1/3-x Sn x O2 材料的XRD图谱及其(003)特征峰;(b)NFM(c)NFMS2材料的XRD精修结构表征
Fig. 1 (a) XRD patterns of Sn-doped NaNi1/3Fe1/3Mn1/3-x Sn x O2 materials and the corresponding (003) peaksRietveld refinements of the XRD data of NFM (b) and NFMS2 (c)