Three-dimensionally ordered porous TiNb<sub>2</sub>O<sub>7</sub> nanotubes: a superior anode material for next generation hybrid supercapacitors

Hongsen Li, Laifa Shen, Jie Wang, Shan Fang, Yingxia Zhang, Hui Dou

Journal of Materials Chemistry A · 2015 · 105 citations · 51 references

Concepts

Abstract

A novel hybrid supercapacitor is successfully constructed based on the 3D ordered porous TiNb<sub>2</sub>O<sub>7</sub> electrode (anode) and graphene grass electrode (cathode). In combination with the advantages from the lithium ion batteries and supercapacitors, this device shows superior energy density and power density with improved cycling performances.

References

51