钠离子电池正极材料VOPO4·2H2O纳米片的合成与电化学性能 |
张香华, 骆微, 芮先宏, 余彦 |
Preparation and electrochemical performance of VOPO4·2H2O nanosheet cathode for sodium-ion batteries |
Xianghua ZHANG, Wei LUO, Xianhong RUI, Yan YU |
图2 VOPO4·2H2O纳米片(a~b)和块体VOPO4·2H2O(c)样品的FESEM图 |
Fig.2 FESEM images of the VOPO4·2H2O nanosheets(a~b) and bulk VOPO4·2H2O (c) |