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Facile synthetic route towards nanostructured Fe–TiO2(B), used as negative electrode for Li-ion batteries

Abstract : We present here a novel simple method for the synthesis of highly pure TiO2(B). The fast microwave-assisted synthetic route allows facile scale-up of the process. Aiming at an application of the titania polymorph as negative electrode for Li-ion batteries, we have prepared a Fe-containing TiO2(B) and tested the electrochemical performances of both pure and Fe-containing materials. Fe insertion in TiO2(B) allows enhancing capacity and rate capability.
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https://hal.archives-ouvertes.fr/hal-01096250
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Submitted on : Thursday, December 18, 2014 - 4:59:18 PM
Last modification on : Tuesday, May 28, 2019 - 2:06:13 PM
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Remi Grosjean, Marcus Fehse, Stéphanie Pigeot-Remy, Lorenzo Stievano, Laure Monconduit, et al.. Facile synthetic route towards nanostructured Fe–TiO2(B), used as negative electrode for Li-ion batteries. Journal of Power Sources, Elsevier, 2015, 278, pp.1-8. ⟨10.1016/j.jpowsour.2014.12.032⟩. ⟨hal-01096250⟩

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