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Layered Na‐Ion Cathodes with Outstanding Performance Resulting from the Synergetic Effect of Mixed P‐ and O‐Type Phases

Herein, the synthesis of new quaternary layered Na‐based oxides of the type Na(x)Mn(y)Ni(z)Fe(0.1)Mg(0.1)O(2) (0.67≤ x ≤ 1.0; 0.5≤ y ≤ 0.7; 0.1≤ z ≤ 0.3) is described. The synthesis can be tuned to obtain P2‐ and O3‐type as well as mixed P‐/O‐type phases as demonstrated by structural, morphological,...

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Detalles Bibliográficos
Autores principales: Keller, Marlou, Buchholz, Daniel, Passerini, Stefano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4845635/
https://www.ncbi.nlm.nih.gov/pubmed/27134617
http://dx.doi.org/10.1002/aenm.201501555