A contribution to the progress of high energy batteries: A metal-free, lithium-ion, silicon-sulfur battery
- Authors
- Hassoun, Jusef; Kim, Junghoon; Lee, Dong-Ju; Jung, Hun-Gi; Lee, Sung-Man; Sun, Yang Kook; Scrosati, Bruno
- Issue Date
- Mar-2012
- Publisher
- ELSEVIER
- Keywords
- Sulfur; Silicon; Lithium ether electrolyte; Lithium ion battery
- Citation
- JOURNAL OF POWER SOURCES, v.202, pp.308 - 313
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF POWER SOURCES
- Volume
- 202
- Start Page
- 308
- End Page
- 313
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/27587
- DOI
- 10.1016/j.jpowsour.2011.11.060
- ISSN
- 0378-7753
- 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.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 에너지공학과 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.