Improving the energy density of Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>-based positive electrodes through V/Al substitution

Fabien Lalère, Vincent Seznéc, Matthieu Courty, Jean‐Noël Chotard, Christian Masquelier

Journal of Materials Chemistry A · 2015 · 202 citations · 31 references

Concepts

Abstract

The crystal chemistry and the electrochemical properties upon Na<sup>+</sup> extraction/insertion of NASICON-type Na<sub>3</sub>Al<sub>y</sub>V<sub>2−y</sub>(PO<sub>4</sub>)<sub>3</sub> compositions (<italic>y</italic> = 0.1, 0.25 and 0.5) were investigated.

References

31