Synthesis of Fe2SiO4@C nanocomposites via a solid state reaction by controlling calcinating temperature
Authors
Qingtang Zhang, Langlang Lu, Songwang Ge
Corresponding Author
Qingtang Zhang
Available Online July 2015.
- DOI
- 10.2991/icaees-15.2015.91How to use a DOI?
- Keywords
- Fe2SiO4; Nanocomposite; Solid state reaction; Lithium ion battery
- Abstract
Fe2SiO4@C nanocomposites are prepared via a solid state reaction by controlling different calcinating temperature (600 °C 700 °C and 800 °C) under the flow of nitrogen gas. XRD analysis indicates that a typical -Fe2SiO4 phase is detected in the Fe2SiO4@C nonocomposites calcinated at 700 °C and 800 °C. SEM results reveals that particle size of the Fe2SiO4@C nanocomposites can be controlled by calcinating temperature and the particle size of sample calcinated at 700 °C is in the range of 50~70 nm. These unique properties ensure Fe2SiO4@C nanocomposites calcinated at 700 °C possess the best electrochemical performance among the three samples.
- 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 - Qingtang Zhang AU - Langlang Lu AU - Songwang Ge PY - 2015/07 DA - 2015/07 TI - Synthesis of Fe2SiO4@C nanocomposites via a solid state reaction by controlling calcinating temperature BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 491 EP - 494 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.91 DO - 10.2991/icaees-15.2015.91 ID - Zhang2015/07 ER -