Kinetics of LiFePO4 Cathode Material Prepared by Carbothermal Reduction Method

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The kinetic parameters of each stage of LiFePO4 material prepared by carbothermal reduction method were calculated using the Doyle-Ozawa and Kissinger methods. The results showed that the final maximum activation energy of LiFePO4 material was 189.26kJ/mol. The peak shape index, response factor, frequency factor and rate equation of each stage were calculated using the Kissinger methods.

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Periodical:

Edited by:

Jinsheng Liang and Lijuan Wang

Pages:

172-179

DOI:

10.4028/www.scientific.net/AMR.178.172

Citation:

X. F. Jie et al., "Kinetics of LiFePO4 Cathode Material Prepared by Carbothermal Reduction Method", Advanced Materials Research, Vol. 178, pp. 172-179, 2011

Online since:

December 2010

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$35.00

[1] H. Okawa, J. Yabuki, et al.: Mater. Res. Bull., Vol. 5(2007), p.24.

[2] A. K. Padhi, K. S. Nanjundaswamy and J. B. Goodenough: Phospho-olivines as positive electrode materials for rechargeable lithium batteries, Vol. 144(4)(1997), p.1188.

DOI: 10.1149/1.1837571

[3] P. P. Pier, Z. Daniela, M. Pi: Electrochemical Acta, Vol. 46(2001).

[4] J. Xu, G. Chen: Physica B, Vol. 405 (2010), p.803.

[5] L. Laffont, C. Delacourt, P. Gibot, et al.: Chem. Mater, Vol. 18 (2006), p.5520.

[6] C. Delacourt, P. Poizot, J. M. Tarascon, et al.: Nat. Mater., Vol. 4 (2005), p.254.

[7] G. M. Song, Y. J. Wang, Y. K. Guo, et al.: Rare Met. Mater. Eng., Vol. 30(2001), p.299.

[8] S. S. Zhang, K. Xu, T. R. Jow: Power Sources, Vol. 159 (2006), p.702.

[9] H. Liu, G. X. Wang, D. Wexler, et al.: Electrochemistry communications, Vol. 10(2008), p.165.

[10] H. H. Changa, C. C. Changa, C. Y. Sub, et al.: Journal of Power Sources, 2008, p.466.

[11] J. R. Ying, M. Lei, C. Y. Jiang, et al.: Power Sources, Vol. 158(2006), p.543.

[12] J. Barker, M. Y. Saidi, J. L. Swoyer: Electrochemical and Solid-State Letter, Vol. 6(3)(2003), p.53.

[13] Z. H. Xu, Q. Y. Lai and X. Y. Ji: Journal of Sichuan University, Vol. 7(2005), p.77.

[14] G. Wang, G. Su, M. M. Yan, et al.: Chemical Journal of Chinese Universities, Vol. 28(1) (2007), p.136.

[15] P. X. Zhang, X. Y. Li, Z. K. Luo, et al.: Journal of Alloys and Compounds, Vol. 467 (2009), p.390.

[16] X. Shen: Differential Thermal Gravity Analysis and Non-isothermal Solid Reaction Dynamics (Metallurgical Industry Publishing House, Beijing 1995. ).

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