Nb掺杂Na3V2O2 (PO4 ) 2F空心微球钠离子电池正极材料的制备与性能 |
张梓楠, 陈剑 |
Preparation and property evaluation of Nb-doped Na3V2O2 (PO4 ) 2F hollow microspheres as cathode materials for sodium-ion batteries |
Zinan ZHANG, Jian CHEN |
图4 (a) NVOPF的晶体结构;(b) Nb掺杂NVOPF晶体结构示意图 |
Fig. 4 (a) Crystal structure of NVOPF; (b) Schematic diagram of Nb-doped NVOPF crystal structure |
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