B2O3 包覆NaNi1/3Fe1/3Mn1/3O2 正极材料制备及其电化学性能
郭凯强, 车海英, 张浩然, 廖建平, 周煌, 张云龙, 陈航达, 申展, 刘海梅, 马紫峰

Preparation and characterization of B2O3-coated NaNi1/3Fe1/3Mn1/3O2 cathode materials for sodium-ion batteries
Kaiqiang GUO, Haiying CHE, Haoran ZHANG, Jianping LIAO, Huang ZHOU, Yunlong ZHANG, Hangda CHEN, Zhan SHEN, Haimei LIU, Zifeng MA
表1 空白 NFMNFM@2%B2O3 包覆材料的晶格参数
Table 1 Lattice parameters for the NFM and NFM@2%B2O3
活性材料abcV3Na—O/ÅTM—O/Å
NFM2.9763942.97639416.03295123.0062.35312.0215
NFM@2%B2O32.97332.973316.07577123.0782.37672.0048