Rational Design of Self-Supported Ni<sub>3</sub>S<sub>2</sub> Nanosheets Array for Advanced Asymmetric Supercapacitor with a Superior Energy Density

Song Chen, Jun; Guan, Cao; Gui, Yang; John Blackwood, Daniel

doi:10.1021/acsami.6b14746

Public

Rational Design of Self-Supported Ni3S2 Nanosheets Array for Advanced Asymmetric Supercapacitor with a Superior Energy Density

Published in ACS Applied Materials & Interfaces • Dec 15, 2016

Authors:

Jun Song Chen

Cao Guan

Yang Gui

Abstract

We report a rationally designed two-step method to fabricate self-supported Ni 3 S 2 nanosheet arrays. We first used 2-methylimidazole (2-MI), an organic molecule commonly served as organic linkers in metal–organic frameworks (MOFs), to synthesize an α-Ni(OH) 2 nanosheet array as a precursor, follow...

Subject

Materials science

Supercapacitor

Energy density

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