A study of the NaxTiO2 system by electrochemical deintercalation - Archive ouverte HAL
Article Dans Une Revue Journal of Inclusion Phenomena Année : 1983

A study of the NaxTiO2 system by electrochemical deintercalation

Résumé

The electrochemical deintercalation from the sheet oxide NaTiO2 leads to new NaxTiO2 materials. The deintercalation is reversible over the range 0.70 < x < 1, whereas irreversible modifications of the host structure occur by overvoltage (x < 0.70). This behavior, which can be explained by migration of some titanium ions from the slabs to the intersheet space, may be considered as a 2D -> 3D structural transition.

Domaines

Matériaux

Dates et versions

hal-00204006 , version 1 (11-01-2008)

Identifiants

Citer

Mohamed Maazaz, Claude Delmas, Paul Hagenmuller. A study of the NaxTiO2 system by electrochemical deintercalation. Journal of Inclusion Phenomena, 1983, 1 (1), pp.45-51. ⟨10.1007/BF00658014⟩. ⟨hal-00204006⟩

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