期刊
FUNCTIONAL MATERIALS LETTERS
卷 4, 期 4, 页码 315-318出版社
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S1793604711002172
关键词
Aqueous rechargeable lithium battery (ARLB); anode materials; lithium vanadium oxide; nanorod
资金
- 973 Program [2007CB209702]
- STCSM [09QH1400400]
- NSFC [21073046]
LiV3O8 nanorod material was prepared by a simple sol-gel method. The electrochemical properties of the as-prepared LiV3O8 in 0.5 M Li2SO4 aqueous electrolyte were studied through cyclic voltammograms (CV) and discharge-charge measurements. Experiments show that this nanorod material can deliver the capacities of 72, 62 and 53 mAh/g at 20, 50, 100 mA/g, respectively. After 50 cycles, it can maintain 64, 47 and 40 mAh/g, corresponding to 88%, 76% and 77% of the initial capacities, which suggest that this nanorode material presents good cycling performance as anode material for aqueous rechargeable lithium batteries.
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