Citation: GOU Lei, ZHAO Kun, MAO Yi-Yang, XIE Rong, FAN Xiao-Yong, LI Dong-Lin, MA Shou-Long, TIAN Miao. Copolymer Template-Assisted Synthesis of Porous Li2FeSiO4@C/CNTs Nanocomposite as Cathode Material with High Rate Capability[J]. Chinese Journal of Inorganic Chemistry, ;2015, (12): 2401-2410. doi: 10.11862/CJIC.2015.286
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Li2FeSiO4@C/CNTs (LFS@C/CNTs) nanocomposite was synthesized by a sol-gel method. A triblock copolymer P123 was used as the direction agent for nanopores and carbon source, and carbon nanotubes were used as conductive wires to further increase the conductivity of the material. The resulting LFS@C/CNTs nanocomposite possesses not only a nanoporous sponge-like structure for improving Li-ions transport by means of liquid electrolyte, but also a 3D self-bridged conduction hybrid network consisted of amorphous carbon coating and graphitized CNTs for electron fast transport that ultimately improves the high rate capability and cycling performance. As a result, the porous LFS@C/CNTs nanocomposite compared with nanoporous LFS@C exhibits a remarkable improvement in high-rate capability. The LFS@C/CNTs nanocomposite with 4wt% of CNTs delivers a specific discharge capacity of approximately 182 mAh·g-1 at 0.1C in the voltage window of 1.5~4.5 V, and the specific discharge capacity at 10C after 70 cycles maintains at 117 mA·h·g-1, which is more than two times that of LFS@C (55 mAh·g-1) as a cathode material for high power lithium ion battery.
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-
[1]
[1] Nytn A, Abouimrane A, Armand M, et al. Electrochem. Commun., 2005,7(2):156-160
-
[2]
[2] Huang X B, Li X, Wang H Y, et al. Electrochim. Acta, 2010,55(24):7362-7366
-
[3]
[3] Wu X Z, Jiang X, Huo Q S, et al. Electrochim. Acta, 2012,80:50-55
-
[4]
[4] Deng C, Zhang S, Zhao G S, et al. J. Electrochem. Soc., 2013,160:A1457-A1464
-
[5]
[5] Dominko R. J. Power Sources, 2008,184(2):462-468
-
[6]
[6] Gong Z L, Li Y X, He G N, et al. Electrochem. Solid-State Lett., 2008,11(5):A60-A63
-
[7]
[7] Larsson P, Ahuja R, Nytn A, et al. Electrochem. Commun., 2006,8(5):797-800
-
[8]
[8] Bai J Y, Gong Z L, Lü D P, et al. J. Mater. Chem., 2012,22 (24):12128-12132
-
[9]
[9] Li D L, Xie R, Tian M, et al. J. Mater. Chem. A, 2014,2: 4375-4383
-
[10]
[10] Muraliganth T, Stroukoff K R, Manthiram A. Chem. Mater., 2010,22(20):5754-5761
-
[11]
[11] Choi D, Kumta P N. J. Power Sources, 2007,163(2):1064-1069
-
[12]
[12] Delacourt C, Poizot P, Levasseur S, et al. Solid-State Lett., 2006,9(7):A352-A355
-
[13]
[13] Zhu H, Wu X, Zan L, et al. Electrochim. Acta, 2014,117: 34-40
-
[14]
[14] Fan X Y, Li Y, Wang J J, et al. J. Alloys Compd., 2010,493:77-80
-
[15]
[15] Deng C, Zhang S, Yang S Y, et al. J. Power Sources, 2011,196(1):386-392
-
[16]
[16] Hao H, Wang J B, Liu J L, et al. J. Power Sources, 2012,210:397-401
-
[17]
[17] Dominko R, Conte D E, Hanzel D, et al. J. Power Sources, 2008,178(2):842-847
-
[18]
[18] Bindumadhavan K, Srivastava S K, Mahanty S. Chem. Comm., 2013,49:1823-1825
-
[19]
[19] Tang M, Yuan A, Zhao H, Xu J. J. Power Sources, 2013,235:5-13
-
[20]
[20] Li X, Qu M Z, Huai Y J, et al. Electrochim. Acta, 2010,55 (8):2978-2982
-
[21]
[21] Chen M, Du C Y, Song B, et al. J. Power Sources, 2013,223:100-106
-
[22]
[22] Zhou H T, Mari-Ann E, Fride V B. Solid State Ionics, 2012,225:585-589
-
[23]
[23] Sun X R, Li J J, Shi C S, et al. J. Power Sources, 2012,220: 264-268
-
[24]
[24] Peng G, Zhang L L, Yang X L, et al. J. Alloys Compd., 2013,570(5):1-6
-
[25]
[25] Zhao Y, Li J, Wang N, et al. J. Mater. Chem., 2012,22: 18797-18800
-
[26]
[26] Zhou H, Lou F, Vullum P E, et al. Nanotechnology, 2013,24 (43):435703-435713
-
[27]
[27] Nishimura S I, Hayase S, Kanno R, et al. J. Am. Chem. Soc., 2008,130(40):13212-13213
-
[28]
[28] Li D, Zhou H, Honma I, et al. Chem. Commun., 2005,41: 5187-5189
-
[29]
[29] Li D, Zhou H, Honma I. Nat. Mater., 2004,3:65-72
-
[30]
[30] Luo Y, Xu X, Zhang Y, et al. Adv. Energy Mater., 2014,14: 400107
-
[31]
[31] Li D L, Yong H T H, Xie R, et al. RSC Adv., 2014,4: 35541-35545
-
[32]
[32] Huang H, Yin S C, Kerr T, et al. Adv. Mater., 2002,14(21): 1525-1528
-
[33]
[33] Yin S C, Grondey H, Strobel P, et al. J. Am. Chem. Soc., 2003,125(2):326-327
-
[34]
[34] Li D L, Xie R, Tian M, et al. Nanoscale, 2014,6:3302-3308
-
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