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Acta Phys. -Chim. Sin.  2011, Vol. 27 Issue (10): 2347-2352    DOI: 10.3866/PKU.WHXB20110905
ELECTROCHEMISTRY AND NEW ENERGY     
Effect of Precursor Ingredient Temperature on the Performance of LiFePO4 by Hydrothermal Method
ZHAO Hao-Chuan1, SONG Yang1, GUO Xiao-Dong1, ZHONG Ben-He1, DONG Jing1, LIU Heng2
1. College of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China;
2. College of Materials Science and Engineering, Sichuan University, Chengdu 610064, P. R. China
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Abstract  We investigated LiFePO4 particles that were prepared by a hydrothermal reaction at different ingredient temperatures. The precursors and final LiFePO4 products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), cyclic voltammetry (CV), and elemental analysis. The results show that ingredient temperature had a significant effect on the color and characteristics of the LiFePO4 precursors. High purity Li3PO4 was obtained and the formation of Fe(OH)3 in the precursors was inhibited by controlling the ingredient temperature carefully. In addition well-crystalline and free Fe3+ LiFePO4 samples were synthesized, which greatly increased the discharge capacity of the LiFePO4 cathode materials. At an ingredient temperature of 30 °C the discharge specific capacity of the as-prepared sample was found to be 156 mAh·g-1 at 0.1C rate, 151 mAh·g-1 at 0.5C rate and it remained 127 mAh·g-1 even at a rate of 10C while the cycling retention rate was 99% after 20 cycles.

Key wordsLithium ion battery      Cathode      Hydrothermal method      LiFePO4      Temperature     
Received: 25 April 2011      Published: 04 July 2011
MSC2000:  O646  
Fund:  

The project was supported by the National Science & Technology Pillar Program of China (2007BAQ01055).

Corresponding Authors: ZHONG Ben-He     E-mail: Zhongbenhe@hotmail.com
Cite this article:

ZHAO Hao-Chuan, SONG Yang, GUO Xiao-Dong, ZHONG Ben-He, DONG Jing, LIU Heng. Effect of Precursor Ingredient Temperature on the Performance of LiFePO4 by Hydrothermal Method. Acta Phys. -Chim. Sin., 2011, 27(10): 2347-2352.

URL:

http://www.whxb.pku.edu.cn/10.3866/PKU.WHXB20110905     OR     http://www.whxb.pku.edu.cn/Y2011/V27/I10/2347

(1) Amatucci, G. G.; Pereira, N.; Zheng, T.; Plitz, I.; Tarascon, J. M. J. Power Sources 1999, 81-82, 39.
(2) Padhi, A. K.; Nanjundaswamy, K. S.; Goodenough, J. B. J. Eletrochem. Soc. 1997, 144, 1188.  
(3) Guo, X. D.; Liu, H.;Wu, D. Q; Zhong, B. H. Materials Review 2009, 23, 28.
[郭孝东, 刘恒, 吴德桥, 钟本和. 材料导报, 2009, 23, 28.]
(4) Wen, Y. X.; Zheng, M. P.; Tong, Z. F.; Su, H. F.; Xue, M. H. The Chinese Journal of Nonferrous Metals 2005, 15, 1436.
[文衍宣, 郑绵平, 童张法, 粟海锋, 薛敏华. 中国有色金属, 2005, 15, 1436.]
(5) Wu, L.;Wang, Z. X.; Li, X. H.; Li, L. J.; Guo, H. J.; Zheng, J. C.;Wang, X. J. Trans. Nonferrous Met. Soc. China 2010, 20, 814.  
(6) Li, G. H.; Azuma, H.; Tohda, M. J. Eletrochem. Soc. 2002, 149, A743.
(7) Hua, N;Wang, C. Y.; Kang, X. Y.;Wumair, T.; Han, Y. J. Alloy. Compd. 2010, 503, 204.  
(8) Zhang, M.; Jiao, L. F.; Yuan, H. T.;Wang, Y. M.; Guo, J.; Zhao, M.;Wang,W.; Zhou, X. D. Solid State Ionics 2006, 177, 3309.  
(9) Chen, Y.;Wang, Z. L.; Yu, C. Y.; Xia, D. G.;Wu, Z. Y. Acta Phys. -Chim. Sin. 2008, 24, 1498.
[陈宇, 王忠丽, 于春洋, 夏定国, 吴自玉. 物理化学学报, 2008, 24, 1498.]
(10) Lu, J. B.; Tang, Z. L.; Zhang, Z. T.; Jin, Y. Z. Acta Phys. -Chim. Sin. 2005, 21, 319.
[卢俊彪, 唐子龙, 张中太, 金永拄. 物理学报, 2005, 21, 319.]
(11) Zhang, Q.;Wang, S. M.; Zhou, Z. F.; Ma, G. L.; Jiang,W.W.; Guo, X. S.; Zhao, S. Solid State Ionics 2011, 191, 40.  
(12) Guo, X. D.; Zhong, B. H.; Liu, H.;Wu, D. Q.; Tang, Y.; Tang, H. J. Eletrochem. Soc. 2009, 156, A787.
(13) Yu, H. M.; Zheng,W.; Cao, G. S.; Zhao, X. B. Acta Phys. -Chim. Sin. 2009, 25, 2186.
[余红明, 郑威, 曹高劭, 赵新兵. 物理化学学报, 2009, 25, 2186.]
(14) Konarova, M.; Taniguchi, I. J. Power Sources 2010, 195, 3661.  
(15) Kim, H. J.; Kim, J. M.; Kim,W. S.; Koo, H. J.; Bae, D. S.; Kim, H. S. J. Alloy. Compd. 2011, 509, 5662.  
(16) Su, C.; Lu, G. Q.; Xu, L. H.; Zhang, C.; Ma, C. A. Acta Phys. -Chim. Sin. 2011, 27, 609.
[苏畅, 陆国强, 徐立环, 张诚, 马淳安. 物理化学学报, 2011, 27, 609.
(17) Wu, D. Q.; Zhong, B. H.; Xu, R.; Guo, X. D.; Liu, H.; Song, Y.; Tang, Y. New Chemical Materials 2010, 38, 37.
[吴德桥, 钟, 徐瑞, 郭孝东, 刘恒, 宋杨, 唐艳. 化工新型材料, 2010, 38, 37.]
(18) Jaewon, L.; Amyn, S. T. Journal of Supercritical Fluids 2005, 35, 83.  
(19) Zhang, C. H.; Huang, X.; Yin, Y. S.; Dai, J. H.; Zhu, Z. B. Ceramics International 2009, 35, 2979.  
(20) Tajimi, S.; Ikeda, Y.; Uematsu, K.; Toda, K.; Sato, M. Solid State Ionics 2004, 175, 287.  
(21) Ou, X. Q.; Xu, S. Z.; Liang, G. C.;Wang, L.; Zhao, X. Sci. China Ser. E-Tech. Sci. 2009, 52, 264.  
(22) Recham, N.; Armand, M.; Tarascon, J. M. C. R. Chimie 2010, 13, 106.  
(23) Zhuang, D. G.; Zhao, X. B.; Cao, G. S.; Mi, C. H.; Tu, J.; Tu, J. P. The Chinese Journal of Nonferrous Metals 2005, 15, 2034.
[庄大高, 赵新兵, 曹高劭, 米常焕, 涂健, 涂江平. 中国有属学报, 2005, 15, 2034.]
(24) Franger, S.; Le Cras, F.; Bourbon, C.; Rouault, H. J. Power Sources 2003, 119-121, 252.
(25) Islam, M. S.; Driscoll, D. J.; Fisher, CA. J.; Slater, P. R. Chem. Mater. 2005, 17, 5085.  
(26) Liu, J. L.; Jiang, R. R.;Wang, X. Y.; Huang, T.; Yu, A. S. J. Power Sources 2009, 194, 536.  
(27) Andersson, A. S.; Thomas, J. O. J. Power Sources 2001, 97-98, 498.
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