Li<sup>+</sup> intercalated V<sub>2</sub>O<sub>5</sub>·<i>n</i>H<sub>2</sub>O with enlarged layer spacing and fast ion diffusion as an aqueous zinc-ion battery cathode

Yongqiang Yang, Yan Tang, Guozhao Fang, Lutong Shan, Jiasheng Guo, Wenyu Zhang, Chao Wang, Liangbing Wang, Jiang Zhou, Shuquan Liang

Energy & Environmental Science · 2018 · 997 citations · 47 references

Concepts

Abstract

We report the chemical intercalation of Li<sup>+</sup> into the interlayer of V<sub>2</sub>O<sub>5</sub>·<italic>n</italic>H<sub>2</sub>O with enlarged layer spacing and fast Zn<sup>2+</sup> diffusion, resulting in high rate capability and excellent long-term cycling performance.

References

47