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Korean Journal of Chemical Engineering, Vol.33, No.10, 3029-3034, 2016
Manganese oxides nanocrystals supported on mesoporous carbon microspheres for energy storage application
Mesoporous carbon microspheres (MCM) with a uniform size distribution (1-2 μm in diameter) were replicated from mesoporous silica microspheres (MSM) by using sucrose as a carbon source. MCM (BET surface area=1,001m2/g, total pore volume=0.82 cc/g, average pore size=3.4 nm) was used as the support of MnOx nanocrystals (Mn3O4 with MnO as a minor phase). The MnOx/MCM composite was prepared by pore-filling wet-impregnation of Mn nitrate solution followed by a moderate annealing under Ar flow. Thus obtained MnOx/MCM composite was characterized as a high capacity anode for lithium ion battery (LIB). The electrochemical responses of MnOx/MCM were investigated in comparison with those of commercial graphite. The MnOx/MCM composite exhibited the reversible capacity of ~720mAh g-1 at the current density of 200mA g-1 with an excellent cycling stability up to 100 cycles. The MnOx/MCM composite also showed much higher volumetric capacity and better rate capability than the state of the art graphite anode, suggesting its potential use as a new anode material for LIBs.
[References]
- Thackeray MM, Wolverton C, Isaacs ED, Energy Environ. Sci., 5, 7854, 2012
- Scrosati B, Garche J, J. Power Sources, 195(9), 2419, 2010
- Tarascon JM, Philos. Trans. R. Soc. Lond. Ser. A-Math. Phys. Eng. Sci., 368, 3227, 2010
- Whittingham MS, MRS Bull., 33, 411, 2008
- Chae C, Kim JH, Kim JM, Sun YK, Lee JK, J. Mater. Chem., 22, 17870, 2012
- Yoon T, Kim J, Kim J, Lee JK, Energies, 6, 4830, 2013
- Chae C, Park H, Kim D, Kim J, Oh ES, Lee JK, J. Power Sources, 244, 214, 2013
- Deng YF, Wan LN, Xie Y, Qin XS, Chen GH, RSC Adv., 4, 23914, 2014
- Li L, Guo Z, Du A, Liu H, J. Mater. Chem., 22, 3600, 2012
- Wang HL, Cui LF, Yang YA, Casalongue HS, Robinson JT, Liang YY, Cui Y, Dai HJ, J. Am. Chem. Soc., 132(40), 13978, 2010
- Cabana J, Monconduit L, Larcher D, Palacin MR, Adv. Mater., 22(35), E170, 2010
- Yoon T, Chae C, Sun YK, Zhao X, Kung HH, Lee JK, J. Mater. Chem., 21, 17325, 2011
- Poizot P, Laruelle S, Grugeon S, Dupont L, Tarascon JM, Nature, 407, 496, 2000
- Park H, Yeom DH, Kim J, Lee JK, Korean J. Chem. Eng., 32(1), 178, 2015
- Poizot P, Laruelle S, Grugeon S, Tarascon JM, J. Electrochem. Soc., 149(9), A1212, 2002
- He Y, Huang L, Cai JS, Zheng XM, Sun SG, Electrochim. Acta, 55(3), 1140, 2010
- Pasero D, Reeves N, West AR, J. Power Sources, 141(1), 156, 2005
- Liu MX, Gan LH, Xiong W, Xu ZJ, Zhu DZ, Chen LW, J. Mater. Chem. A, 2, 2555, 2014
- Ma XM, Gan LH, Liu MX, Tripathi PK, Zhao YH, Xu ZJ, Zhu DZ, Chen LW, J. Mater. Chem., 2, 8407, 2014
- Liu MX, Ma XM, Gan LH, Xu ZJ, Zhu DZ, Chen LW, J. Mater. Chem. A, 2, 17107, 2014
- Liu HJ, Bo SH, Cui WJ, Li F, Wang CX, Xia YY, Electrochim. Acta, 53(22), 6497, 2008
- Ryoo R, Joo SH, Jun S, J. Phys. Chem. B, 103(37), 7743, 1999
- Zhang HJ, Tao HH, Jiang Y, Jiao Z, Wu MH, Zhao B, J. Power Sources, 195(9), 2950, 2010
- Zhou HS, Zhu SM, Hibino M, Honma I, Ichihara M, Adv. Mater., 15(24), 2107, 2003
- Gao J, Lowe MA, Abruna HD, Chem. Mater., 23, 3223, 2011
- Jamnik J, Maier J, Phys. Chem. Chem. Phys., 5, 5215, 2003
- Sun B, Chen ZX, Kim HS, Ahn H, Wang GX, J. Power Sources, 196(6), 3346, 2011
- Zhong KF, Xia X, Zhang B, Li H, Wang ZX, Chen LQ, J. Power Sources, 195(10), 3300, 2010
- Zhou GM, Wang DW, Li F, Zhang LL, Li N, Wu ZS, Wen L, Lu GQ, Cheng HM, Chem. Mater., 22, 5306, 2010
[Cited By]
- Pongsendana M, Trisunaryanti W, Artanti FW, Falah II, Sutarno, Korean Journal of Chemical Engineering, 34(10), 2591, 2017
- Tang J, Li Z, Mu B, Kang YR, Wang A, Korean Journal of Chemical Engineering, 35(8), 1650, 2018
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