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Structural Investigation of Ba²⁺ and Sr²⁺ Diphyllosilicates Doped with Yb³⁺ Ions
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Comparison between Different LiFePO₄ Synthesis Routes
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HomeMaterials Science ForumMaterials Science Forum Vol. 555Comparison between Different LiFePO4 Synthesis...

Comparison between Different LiFePO₄ Synthesis Routes

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Abstract:

Olivine-type lithium iron phosphate (LiFePO4) powders were synthesized applying three different methods: solid state reaction at high temperature, ultrasonic spray pyrolysis, and sonochemical treatment. The samples were characterized by X-ray powder diffraction (XRPD). Particle morphologies of the obtained powders were determined by scanning electron microscopy (SEM). It was found that structural and microstructural parameters of this material were strongly dependent on the synthesis conditions. We present here the results obtained upon optimization of each procedure for designing this cathode material.

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Research Trends in Contemporary Materials Science

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Periodical:

Materials Science Forum (Volume 555)

Pages:

225-230

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.555.225

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Cite this paper

Online since:

September 2007

Authors:

D. Jugović, N. Cvjetićanin, M. Mitrić, S. Mentus

Keywords:

Cathode Material, LiFePO₄/C, Refinement, Sonochemistry, Ultrasonic Spray Pyrolysis

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[1] M. Thackeray: Nature Mater. Vol. 1 (2002), p.81.

[2] A. Yamada, S.C. Chung and K. Hinokuma: J. Electrochem. Soc. Vol. 148 (2001), p. A224.

[3] J. Barker, M.Y. Saidi and J.L. Swoyer: Electrochem. Solid-State Lett. Vol. 6 (2003), p. A53.

[4] M.M. Doeff, Y. Hu, F. McLarnon and R. Kostecki: Electrochem. Solid-State Lett. Vol. 6 (2003), p. A207.

DOI: 10.1149/1.1601372

[5] S. -T. Myung, Sh. Komaba, N. Hirosaki, H. Yashiro and N. Kumagai: Electrochim. Acta Vol. 49 (2004), p.4213.

[6] Z. Chen and J.R. Dahn: J. Electrochem. Soc. Vol. 149 (2002), p. A1184.

[7] S. -Y. Chung, J.T. Bloking and Y. -M. Chiang: Nature Mater. Vol. 1 (2002), p.123.

[8] D. Morgan, A. Van der Ven and G. Ceder: Electrochem. Solid-State Lett. Vol. 7 (2004), p. A30.

[9] S. Franger, F. Le Cras, C. Bourbon and H. Rouault: J. Power Sour. Vol. 119-121 (2003), p.252.

[10] S. Franger, F. Le Cras, C. Bourbon and H. Rouault: Electrochem. Solid-State Lett. Vol. 5 (2002), p. A231.

DOI: 10.1149/1.1506962

[11] N. Kosova and E. Devyatkina: Solid State Ionics Vol. 172 (2004), p.181.

[12] Sh. Yang, P.Y. Zavalij and M.S. Whittingham: Electrochem. Commun. Vol. 3 (2001), p.505.

[13] K.S. Park, J.T. Son, H.T. Chung, S.J. Kim, C.H. Lee and H.G. Kim: Electrochem. Commun. Vol. 5 (2003), p.839.

[14] T. -H. Cho and H. -T. Chung: J. Power Sour. Vol. 133 (2004), p.272.

[15] H.M. Rietveld: J. Appl. Cryst. Vol. 2 (1969), p.65.

[16] R.W. Cheary and A. Coelho: J. Appl. Cryst. Vol. 25 (1992), p.109.