Insights into ${\text{Li}}^{+}$, ${\text{Na}}^{+}$ and ${\text{K}}^{+}$ Intercalation in Lepidocrocite-type Layered ${\text{TiO}}_2$ Structures

Kyle G. Reeves, Jiwei Ma, Mika Fukunishi +3

A lamellar lepidocrocite-type titanate structure with ~25% ${\text{Ti}}^{4+}$vacancies was recently synthesized, and it showed potential for use as an electrode in rechargeable lithi…