Synthesis and crystal chemistry of the NaMSO4F family (M¼Mg, Fe, Co, Cu, Zn) - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Article Dans Une Revue Solid State Sciences Année : 2012

Synthesis and crystal chemistry of the NaMSO4F family (M¼Mg, Fe, Co, Cu, Zn)

Résumé

Our work in metal fluorosulphate chemistry, which was triggered by the discovery of the tavorite-phase of LiFeSO4F, has unveiled many novel Li- and Na-based phases with desirable electrochemical and/or transport properties. Further exploring this rich crystal chemistry, we have synthesized the Na-based magnesium, copper and zinc fluorosulphates, which crystallise in the maxwellite (tavorite-like framework) structure just as their Fe and Co counterparts, which were previously reported. These phases show ionic conductivities in the range of w10 7 S cm 1 or w10 11 S cm 1 depending upon their synthesis process and no reversible electrochemical activity versus Na

Domaines

Chimie

Dates et versions

hal-00683935 , version 1 (30-03-2012)

Identifiants

Citer

Marine Reynaud, Prabeer Barpanda, Gwenaëlle Rousse, Jean-Noël Chotard, Brent C. Melot, et al.. Synthesis and crystal chemistry of the NaMSO4F family (M¼Mg, Fe, Co, Cu, Zn). Solid State Sciences, 2012, 14, pp.15-20. ⟨10.1016/j.solidstatesciences.2011.09.004⟩. ⟨hal-00683935⟩
85 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More