聚阴离子型钠离子电池正极材料的研究进展
潘雯丽,关文浩,姜银珠*()
Research Advances in Polyanion-Type Cathodes for Sodium-Ion Batteries
Wenli Pan,Wenhao Guan,Yinzhu Jiang*()

图6. 硫酸盐钠电正极材料的结构

Fig 6. The structures of sulfate cathodes for SIBs.
(a) Na2Fe(SO4)2·2H2O, (b) Na2Fe(SO4)2·4H2O, (c) NaFe(SO4)2, (d) Na3Fe2(SO4)3.