An Advanced Lithium-Sulfur Battery
- Title
- An Advanced Lithium-Sulfur Battery
- Author
- 선양국
- Keywords
- sulfur; enhanced morphology; lithium; battery
- Issue Date
- 2013-02
- Publisher
- John Wiley & Sons, Ltd
- Citation
- Advanced Functional Materials, Feb 2013, 23(8), P.1076-1080
- Abstract
- A lithium-sulfur battery employing a high performances mesoporous hard carbon spherules-sulfur cathode and a stable, highly conducting electrolyte is reported. The results demonstrate that the battery cycles with very high capacity, i.e., of the order of 750 mAh g?1 with excellent retention during cycling. In addition, by exploiting the high conductivity of our selected electrolyte, the battery performs very well also at low temperature, i.e., delivering a capacity of 500 mAh g?1(S) at 0 °C for over 170 charge-discharge cycles. We believe that these results may substantially contribute to the progress of the lithium-sulfur battery technology.
- URI
- http://onlinelibrary.wiley.com/doi/10.1002/adfm.201200689/abstracthttp://hdl.handle.net/20.500.11754/44022
- ISSN
- 1616-301X
- DOI
- 10.1002/adfm.201200689
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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