A contribution to the progress of high energy batteries: A metal-free, lithium-ion, silicon-sulfur battery
- Title
- A contribution to the progress of high energy batteries: A metal-free, lithium-ion, silicon-sulfur battery
- Author
- 선양국
- Keywords
- Sulfur; Silicon; Lithium ether electrolyte; Lithium ion battery
- Issue Date
- 2012-07
- Publisher
- ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
- Citation
- Journal of Power Sources, Volume 202, 15, Pages 308-313
- Abstract
- In this work we disclose a new, lithium metal-free, silicon-sulfur, lithium ion battery based on a high-rate sulfur-carbon composite cathode, formed by trapping sulfur in highly porous and hard carbon spherules, combined with a lithiated, silicon-carbon nanocomposite anode, separated by a glycol-based electrolyte. This 2V battery shows an average specific capacity of 300 mAh g((s))(-1), a long cycle life, an expected low cost and high safety. Due to these properties, this new battery is expected to be a very valid power source for efficient electric vehicles. (C) 2011 Elsevier B.V. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0378775311023482http://hdl.handle.net/20.500.11754/40054
- ISSN
- 0378-7753
- DOI
- 10.1016/j.jpowsour.2011.11.060
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML