Iron-doped nickel sulfide nanospheres anchored on reduced graphene oxide for high performance supercapacitors

Xiangqun Zeng; Mengyuan Yang; Jie Zhao; Jiao‐Jing Shao; Zhao Ding

doi:10.1039/d3qm01335a

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Iron-doped nickel sulfide nanospheres anchored on reduced graphene oxide for high performance supercapacitors

Xiangqun Zeng Mengyuan Yang Jie Zhao Jiao‐Jing Shao Zhao Ding

Year: 2024 Journal: Materials Chemistry Frontiers Vol: 8 (7)Pages: 1816-1826 Publisher: Royal Society of Chemistry

DOI: 10.1039/d3qm01335a

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Abstract

Fe doping in the NiS lattice leads to an increase in the density of states near the Fermi level and thus to improved charge storage.

Keywords:

Graphene Supercapacitor Materials science Nickel sulfide Oxide Sulfide Nickel Doping Nickel oxide Nanotechnology Chemical engineering Optoelectronics Metallurgy Electrochemistry Electrode Chemistry

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Supercapacitor Materials and Fabrication

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Advancements in Battery Materials

Physical Sciences → Engineering → Electrical and Electronic Engineering

Graphene research and applications

Physical Sciences → Materials Science → Materials Chemistry

Iron-doped nickel sulfide nanospheres anchored on reduced graphene oxide for high performance supercapacitors

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