ISSN: 0256-1115 (print version) ISSN: 1975-7220 (electronic version)
Copyright © 2024 KICHE. All rights reserved

Articles & Issues

Language
English
Conflict of Interest
In relation to this article, we declare that there is no conflict of interest.
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.

All issues

SYNTHESIS AND CYCLING BEHAVIOR OF LiMn2O4 CATHODE MATERIALS PREPARED BY GLYCINE-ASSISTED SOL-GEL METHOD FOR LITHIUM SECONDARY BATTERIES

Korean Journal of Chemical Engineering, January 1998, 15(1), 64-70(7), 10.1007/BF02705307
downloadDownload PDF

Abstract

Spinel-type LiMn2O4 powders having submicron, narrow particle-size distribution and excellent phasepure particles have been synthesized at low temperatures from metal acetate aqueous solution containing glycine as a chelating agent by a sol-gel method. The dependence of the physicochemical properties and cycling characteristics of the spinel LiMn2O4 powders on the various calcination temperatures has been extensively studied. It was found that the physicochemical properties of the LiMn2O4 powders could be controlled by simply varying the calcination temperature. Glycine-assisted LiMn2O4 powders have shown excellent rechargeability and delivered discharge capacity of 119 mAh/g for more than 150th cycles in Li/polymer electrolyte/LiMn2O4 cells.

References

Barboux P, Tarascon JM, Shokoohi FK, J. Solid State Chem., 94, 185 (1991) 
Cho JP, Guan J, Liu ML, Solid State Ion., 95(3-4), 289 (1997) 
Feng L, Chang Y, Wu L, Lu T, J. Power Sources, 63, 149 (1996) 
Gao Y, Dahn JR, J. Electrochem. Soc., 143(1), 100 (1996) 
Gummow RJ, Dekock A, Thackeray MM, Solid State Ion., 69(1), 59 (1994) 
Li GH, Ikuta H, Uchida T, Wakihara M, J. Electrochem. Soc., 143(1), 178 (1996) 
Guyomard D, Tarascon JM, Solid State Ion., 69(3-4), 222 (1994) 
Jang DH, Shin YJ, Oh SM, J. Electrochem. Soc., 143(7), 2204 (1996) 
Jiang ZP, Abraham KM, J. Electrochem. Soc., 143(5), 1591 (1996) 
Kim DW, Sun YK, J. Electrochem. Soc., submitted
Liu W, Farrington GC, Chaput F, Dunn B, J. Electrochem. Soc., 143(3), 879 (1996) 
Liu W, Kowal K, Farrington GC, J. Electrochem. Soc., 143(11), 3590 (1996) 
Macklin WJ, Neat RJ, Powell RJ, J. Power Sources, 34, 39 (1991) 
Masquelier C, Tabuchi M, Ado K, Kanno R, Kobayashi Y, Maki Y, Nakamura O, Goodenough B, J. Solid State Chem., 123, 255 (1996) 
Momchilov A, Manev V, Nassalevska A, Kozawa A, J. Power Sources, 41, 305 (1993) 
Oh IH, Hong SA, Sun YK, J. Mater. Sci., 32(12), 3177 (1997) 
Pistoia G, Wang G, Solid State Ion., 66, 135 (1993) 
Prabaharan S, Michael MS, Kumar TP, Mani A, Athinarayanaswamy K, Gangadharan R, J. Mater. Chem., 5, 1035 (1995) 
Pyun SI, Jeong IJ, Choi YM, J. Power Sources, in press
Qiu XP, Sun XG, Shen WC, Chen NP, Solid State Ion., 93(3-4), 335 (1997) 
Richard MN, Fuller EW, Dahn JR, Solid State Ion., 73(1-2), 81 (1994) 
Sun YK, Oh IH, J. Mater. Sci. Lett., 16(1), 30 (1997) 
Sun YK, Oh IH, Hong SA, J. Mater. Sci., 31(14), 3617 (1996) 
Tarascon JM, Wang E, Shokoohi FK, McKinnon WR, Colson S, J. Electrochem. Soc., 138, 2859 (1991) 
Teraoka Y, Kakebayashi H, Moriguchi I, Kagawa S, Chem. Lett., 673 (1991) 
Tsumura T, Shimizu A, Inagaki M, J. Mater. Chem., 3, 995 (1993) 
Xia YY, Zhou YH, Yoshio M, J. Electrochem. Soc., 144(8), 2593 (1997) 

The Korean Institute of Chemical Engineers. F5, 119, Anam-ro, Seongbuk-gu, 233 Spring Street Seoul 02856, South Korea.
Phone No. +82-2-458-3078FAX No. +82-507-804-0669E-mail : kiche@kiche.or.kr

Copyright (C) KICHE.all rights reserved.

- Korean Journal of Chemical Engineering 상단으로