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http://dx.doi.org/10.5012/bkcs.2012.33.2.608

Cycling Performance of Li4Ti5O12 Electrodes in Ionic Liquid-Based Gel Polymer Electrolytes  

Kim, Jin-Hee (Department of Chemical Engineering, Hanyang University)
Kang, Yong-Ku (Advanced Materials Divisions, Korea Research Institute of Chemical Technology)
Kim, Dong-Won (Department of Chemical Engineering, Hanyang University)
Publication Information
Bulletin of the Korean Chemical Society / v.33, no.2, 2012 , pp. 608-612 More about this Journal
Abstract
We investigated the cycling behavior of $Li_4Ti_5O_{12}$ electrode in a cross-linked gel polymer electrolyte based on non-flammable ionic liquid consisting of 1-butyl-1-methylpyrrolidinium bis(trifluoromethanesulfonyl) imide and vinylene carbonate. The $Li_4Ti_5O_{12}$ electrodes in ionic liquid-based gel polymer electrolytes exhibited reversible cycling behavior with good capacity retention. Cycling data and electrochemical impedance spectroscopy analyses revealed that the optimum content of the cross-linking agent necessary to ensure both acceptable initial discharge capacity and good capacity retention was about 8 wt %.
Keywords
Anode; Ionic liquid; Gel polymer electrolyte; Lithium-ion battery; $Li_4Ti_5O_{12}$;
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Times Cited By KSCI : 2  (Citation Analysis)  (Related Records In Web of Science)
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1 Zhao, L.; Yamaki, J.-I.; Egashira, M. J. Power Sources 2007, 174, 352.   DOI   ScienceOn
2 Reale, P.; Fernicola, A.; Scrosati, B. J. Power Sources 2009, 194, 182.   DOI   ScienceOn
3 Choi, J. A.; Shim, E. G.; Scrosati, B.; Kim, D. W. Bull. Korean Chem. Soc. 2010, 31, 3190.   DOI   ScienceOn
4 Nguyen, C. C.; Song, S. W. Electrochem.Commun. 2010, 12, 1593.   DOI   ScienceOn
5 Kim, J. H.; Song, S. W.; Hoang, H. V.; Doh, C. H.; Kim, D. W. Bull. Korean Chem.Soc. 2011, 32, 105.   DOI   ScienceOn
6 Yun, Y. S.; Kim, J. H.; Lee, S. Y.; Shim, E. G.; Kim, D. W. J. Power Sources 2011, 196, 6750.   DOI   ScienceOn
7 Jung, H. G.; Yoon, C. S.; Prakash, J.; Sun, Y. K. J. Phys. Chem. C 2009, 113, 21258.   DOI   ScienceOn
8 Xu, K.; Ding, M. S.; Zhang, S.; Allen, J. L.; Jow, T. R. J. Electrochem. Soc. 2002, 149, A622.   DOI   ScienceOn
9 Randstrom, S.; Montanino, M.; Appetecchi, G. B.; Lagergren, C.; Moreno, A.; Passerini, S. Electrochim. Acta 2008, 53, 6397.   DOI   ScienceOn
10 Kim, G. T.; Appetecchi, G. B.; Carewska, M.; Joost, M.; Balducci, A.; Winter, M.; Passerini, S. J. Power Sources 2010, 195, 6130.   DOI   ScienceOn
11 Galinski, M.; Lewandowski, A.; Stepniak, I. Electrochim. Acta 2006, 51, 5567.   DOI   ScienceOn
12 Armand, M.; Endres, F.; MacFarlane, D. R.; Ohno, H.; Scrosati, B. Nature Mater 2009, 9, 621.
13 Lewandowski, A.; Swiderska-Mocek, A. J. Power Sources 2009, 194, 601.   DOI   ScienceOn
14 Holzapfel, M.; Jost, C.; Novak, P. Chem. Commun. 2004, 2098.
15 Egashira, M.; Okada, S.; Yamaki, J.-I.; Dri, D. A.; Bonadies, F.; Scrosati, B. J. Power Sources 2004, 138, 240.   DOI   ScienceOn
16 Garcia, B.; Lavallee, S.; Perron, G.; Michot, C.; Armand, M. Electrochim. Acta 2004, 49, 4583.   DOI   ScienceOn
17 Holzapfel, M.; Jost, C.; Prodi-Schwab, A.; Krumeich, F.; Wursig, A.; Buqa, H.; Novak, P. Carbon 2005, 43, 1488.   DOI   ScienceOn
18 Zheng, H.; Jiang, K.; Abe, T.; Ogumi, Z. Carbon 2006, 44, 203.   DOI   ScienceOn
19 Ishikawa, M.; Sugimoto, T.; Kikuta, M.; Ishiko, E.; Kono, M. J. Power Sources 2006, 162, 658.   DOI   ScienceOn
20 Lewandowski, A.; Swiderska-Mocek, A. J. Power Sources 2007, 171, 938.   DOI   ScienceOn