Journal of Industrial and Engineering Chemistry, Vol.37, 319-324, May, 2016
Liquid type of fluorosulfonyl lithium salts containing siloxane for Li-ion electrolyte
E-mail:
Our goal in the present work is to synthesize liquid type of electrolyte that can be used in lithium-ion battery, based on fluorosulfonyl group. We synthesized a precursor of fluorosulfonyl isocyanate, and followed to prepare fluorosulfonyl carbamic acid ester lithium salt (SiFSC 1)s and fluorosulfonyl urea lithium salt (SiFSC 2)s containing siloxane electrolytes. Four electrolytes with carbamic or urea structures were prepared by changing the siloxane moieties with different chain length. The synthesized electrolytes are viscous liquid with different color. The resulting electrolytes were characterized by 1H NMR spectroscopy and thermogravimetric analysis (TGA). The ionic conductivity of SiFSCs was compared by LiPF6 and LiFSI.
- Mu T, Han B, Struct. Bond., Springer-Verlag Berlin and Heidelberg GmbH & Co. KG 151, 2014p. 107.
- Coutinho JAP, Carvalho PJ, Oliveira NMC, RSC Adv., 2, 7322 (2012)
- Tarascon JM, Armand MB, Nature, 414, 359 (2001)
- Appetecchi GB, Kim GT, Montanina M, Carewska M, Marcilla R, Mecerreyes D, De Meatza I, J. Power Sources, 195(11), 3668 (2010)
- Lux SF, Schmuck M, Jeong S, Passerini S, Winter M, Balducci A, Int. J. Energy Res., 34(2), 97 (2010)
- Kim GT, Jeong SS, Xue MZ, Balducci A, Winter M, Passerini S, Alessandrini F, Appetecchi GB, J. Power Sources, 199, 239 (2012)
- Diaz M, Ortiz A, Ortiz I, J. Membr. Sci., 469, 379 (2014)
- Brennecke JF, Maginn EJ, AIChE J., 47(11), 2384 (2001)
- Shevchenko VV, Stryutsky AV, Klymenko NS, Gumennaya MA, Fomenko AA, Trachevsky VV, Davydenko VV, Bliznyuk VN, Dorokhin AV, Polym. Sci. Ser. B, 56, 583 (2014)
- Nyman A, Behm M, Lindbergh G, Electrochim. Acta, 53(22), 6356 (2008)
- Seki S, Ohno Y, Kobayashi Y, Miyashiro H, Usami A, Mita Y, Tokuda H, Watanabe M, Hayamizu K, Tsuzuki S, Hattori M, Terada N, J. Electrochem. Soc., 154(3), A173 (2007)
- Zhou Q, Henderson WA, Appetecchi GB, Montanino M, Passerini S, J. Phys. Chem. B, 112(43), 13577 (2008)
- Paillard E, Zhou Q, Henderson WA, Appetecchi GB, Montanino M, Passerini S, J. Electrochem. Soc., 156(11), A891 (2009)
- Bhatt AI, Best AS, Huang JH, Hollenkamp AF, J. Electrochem. Soc., 157(1), A66 (2010)
- Wang YD, Zaghib K, Guerfi A, Bazito FFC, Torresi RM, Dahn JR, Electrochim. Acta, 52(22), 6346 (2007)
- Lux SF, Schmuck M, Appetecchi GB, Passerini S, Winter M, Balducci A, J. Power Sources, 192(2), 606 (2009)
- Lee S, Jeon Y, Lim Y, Hossain MA, Lee S, Cho Y, Ju H, Kim W, Electrochim. Acta, 107, 675 (2013)
- Klok HA, Eibeck P, Moller M, Reinhoudt DN, Macromolecules, 30(4), 795 (1997)
- Lestel L, Cheradam H, Boileau S, Polymer, 31, 1154 (1990)
- Brook MA, Silicon in Organic, Organometallic, and Polymer Chemistry, John Wiley & Sons, Inc., New York, 2000p. 256.
- Hauch A, Georg A, Electrochim. Acta, 46(22), 3457 (2001)
- Soni SS, Sastry NV, Aswal VK, Goyal PS, J. Phys. Chem. B, 106(10), 2606 (2002)