JOURNAL ARTICLE

Metal–organic frameworks derived hollow NiS2 spheres encased in graphene layers for enhanced sodium-ion storage

Ran BiCheng ZengHuawen HuangXinping WangLei Zhang

Year: 2018 Journal:   Journal of Materials Chemistry A Vol: 6 (29)Pages: 14077-14082   Publisher: Royal Society of Chemistry

Abstract

Hollow NiS2@G spheres assembled from graphene layer coated NiS2 nanoparticles were prepared via one-step calcination of Ni-MOFs involving simultaneous carbonization and sulfidation for enhanced Na+ storage.

Keywords:
Sulfidation Calcination Graphene Carbonization Materials science Nanoparticle SPHERES Nanotechnology Chemical engineering Metal Sodium Layer (electronics) Ion Composite material Chemistry Catalysis Metallurgy Organic chemistry Sulfur Physics Scanning electron microscope

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0.97
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Topics

Advancements in Battery Materials
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced Battery Materials and Technologies
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced battery technologies research
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
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