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Synthesis and characterization of LiNi0.43Mn0.43Co0.13O2 by wet-chemical method

Abstract : In the aim to obtain a new powder able to substitute oxide intensively used as a material for the positive electrode in the batteries Lithium-ion, the LiNi0.43Mn0.43Co0.13O2 material was synthesized by sol-gel method and characterized by XRD, RAMAN and TEM. The composition of our LiNi0.43Mn0.43Co0.13O2 oxide was checked by ICP analysis. The Rietveld refinement showed a very weak mixing cation disorder, probably due to the presence of nickel excess in this material. Electrochemical performances of LiNi0.43Mn0.43Co0.13O2 oxide were tested using this material as positive electrode in a battery of lithium.
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Submitted on : Wednesday, December 2, 2015 - 11:04:37 AM
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K. Ben Kamel, N. Amdouni, M. Dhahbi, C. M. Julien. Synthesis and characterization of LiNi0.43Mn0.43Co0.13O2 by wet-chemical method. Journal of Sol-Gel Science and Technology, Springer Verlag, 2011, 59 (2), pp.358-363. ⟨10.1007/s10971-011-2511-y⟩. ⟨hal-01236787⟩



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