Graphene-based cobalt sulfide composite hydrogel with enhanced electrochemical properties for supercapacitors

Xiaoqian Meng; Huan Sun; Junwu Zhu; Huiping Bi; Qiaofeng Han; Xiaoheng Liu; Xin Wang

doi:10.1039/c5nj03423j

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Graphene-based cobalt sulfide composite hydrogel with enhanced electrochemical properties for supercapacitors

Xiaoqian Meng Huan Sun Junwu Zhu Huiping Bi Qiaofeng Han Xiaoheng Liu Xin Wang

Year: 2016 Journal: New Journal of Chemistry Vol: 40 (3)Pages: 2843-2849 Publisher: Royal Society of Chemistry

DOI: 10.1039/c5nj03423j

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Abstract

The three-dimensional cobalt sulfides/graphene hydrogel nanocomposites were preparedviaa one-step method in a water–isopropanol system with enhanced electrochemical performance.

Keywords:

Chemistry Supercapacitor Graphene Cobalt sulfide Composite number Cobalt Electrochemistry Sulfide Iron sulfide Nanotechnology Chemical engineering Inorganic chemistry Electrode Composite material Organic chemistry Sulfur

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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

Nanomaterials for catalytic reactions

Physical Sciences → Chemistry → Organic Chemistry

Graphene-based cobalt sulfide composite hydrogel with enhanced electrochemical properties for supercapacitors

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