Monoclinic Li1+xV3O8 Synthesized via Electrospinning and Used as Cathode Material for Lithium Ion Batteries
- DOI
- 10.2991/icimm-15.2015.125How to use a DOI?
- Keywords
- Lithium Ion Battery; Li1+xV3O8; Electrospinning; Electrochemical Performance
- Abstract
Monoclinic Li1+xV3O8 is an attractive cathode candidate for lithium-ion batteries. Here Li1+xV3O8 precursor was synthesized via a electrospinning process using LiNO3, NH4VO3 and citric acid as raw materials, and followed by a thermal treatment at 450°C for 5 h in air atmosphere, to get well formed Li1+xV3O8 powder. The structure, morphology and electrochemical performance of the as-synthesized Li1+xV3O8 sample were characterized by X-ray diffraction (XRD), fourier transform infrared (FT-IR), scanning electron microscopy (SEM) and galvanostatic charge-discharge test. The effects of synthesis conditions on the structure and the electrochemical performance of the Li1+xV3O8 sample were evaluated and discussed. It showed a high initial capacity of 283.4 mAh•g-1, and remained about 210 mAh•g-1after 100 cycles.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Feng Wu AU - Ying Lu AU - Ying Bai AU - Chengshuai Lu AU - Chuan Wu PY - 2015/07 DA - 2015/07 TI - Monoclinic Li1+xV3O8 Synthesized via Electrospinning and Used as Cathode Material for Lithium Ion Batteries BT - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials PB - Atlantis Press SP - 665 EP - 670 SN - 2352-5401 UR - https://doi.org/10.2991/icimm-15.2015.125 DO - 10.2991/icimm-15.2015.125 ID - Wu2015/07 ER -