Metal–organic frameworks derived hollow NiS<sub>2</sub> spheres encased in graphene layers for enhanced sodium-ion storage

Ran Bi, Cheng Zeng, Huawen Huang, Xinping Wang, Lei Zhang

Journal of Materials Chemistry A · 2018 · 88 citations · 44 references

Concepts

Abstract

Hollow NiS<sub>2</sub>@G spheres assembled from graphene layer coated NiS<sub>2</sub> nanoparticles were prepared <italic>via</italic> one-step calcination of Ni-MOFs involving simultaneous carbonization and sulfidation for enhanced Na<sup>+</sup> storage.

References

44