Metal-free energy storage systems: combining batteries with capacitors based on a methylene blue functionalized graphene cathode

Yadi Zhang, Yufeng An, Langyuan Wu, Heng Chen, Zihan Li, Hui Dou, Vignesh Murugadoss, Jincheng Fan, Xiaogang Zhang, Xianmin Mai,

Journal of Materials Chemistry A · 2019 · 159 citations · 80 references

Concepts

Abstract

Novel aqueous hybrid ion capacitors based on an MB functionalized graphene cathode and asymmetric electrolytes exhibited both improved energy density and power density.

References

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