Synthesis of Li and Mn-Rich Layered Oxides as Concentration-Gradients for Lithium-Ion Batteries

Autor: Laurence Croguennec, Pierre Feydi, François Weill, Ségolène Pajot, Loïc Simonin, Michel Ménétrier, Gunay Yildirim

Publikováno v: Journal of The Electrochemical Society
Journal of The Electrochemical Society, 2018, 165 (3), pp.A425-A433. ⟨10.1149/2.0031803jes⟩
Journal of The Electrochemical Society, Electrochemical Society, 2018, 165 (3), pp.A425-A433. ⟨10.1149/2.0031803jes⟩

International audience; Li and Mn-rich layered oxides, i.e. Li1+xM1-xO2 (M = Mn, Ni and Co), are attractive positive electrode materials for Li-ion batteries due to their promising high specific capacities. Unfortunately, these materials provide an e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d1733b03bbc87fa4ec61d77774205fe
https://doi.org/10.1149/2.0031803jes

Synthèse et caractérisation d’oxydes lamellaires riches en lithium et en manganèse obtenus sous la forme de gradients de concentration pour les batteries Li-ion

Autor: Pajot, Ségolène

Publikováno v: Matériaux. Université de Bordeaux, 2016. Français. ⟨NNT : 2016BORD0277⟩

This work describes in details the implementation of the synthesis protocol for theformation of Li- and Mn-rich layered oxides with concentration-gradients. The purposewas to develop the synthesis of Li- and Mn-rich layered oxides in the bulk of sphe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::93de3ec0886c7224c1349e0437d5ee3f
https://tel.archives-ouvertes.fr/tel-02000942/document