Self-supported Co3O4 wire-penetrated-cage hybrid arrays with enhanced supercapacitance properties

Junqi Li; Xiao Wang; Shuyan Song; Shu'na Zhao; Fan Wang; Jing Pan; Jing Feng; Hongjie Zhang

doi:10.1039/C6CE02616H

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Self-supported Co₃O₄ wire-penetrated-cage hybrid arrays with enhanced supercapacitance properties†

Junqi Li,^ab Xiao Wang,*^a Shuyan Song,^a Shu'na Zhao,^ab Fan Wang,^ab Jing Pan,^abc Jing Feng^a and Hongjie Zhang

*^a

Author affiliations

* Corresponding authors

^a State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, Jilin, P. R. China
E-mail: skybyyn@ciac.ac.cn, hongjie@ciac.ac.cn

^b University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, P. R. China

^c Department of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, Jilin, P. R. China

Abstract

Unique self-supported arrays (Co₃O₄ nanowire-self-penetrated-Co₃O₄ nanocages) on Ni foam are successfully fabricated via a metal–organic-framework (MOF)-assisted method. The as-obtained sample exhibits a remarkably enhanced supercapacitance performance.

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Article information

DOI: https://doi.org/10.1039/C6CE02616H
Article type: Communication
Submitted: 22 Dec 2016
Accepted: 15 Feb 2017
First published: 15 Feb 2017

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CrystEngComm, 2017,19, 1459-1463

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Self-supported Co₃O₄ wire-penetrated-cage hybrid arrays with enhanced supercapacitance properties

J. Li, X. Wang, S. Song, S. Zhao, F. Wang, J. Pan, J. Feng and H. Zhang, CrystEngComm, 2017, 19, 1459 DOI: 10.1039/C6CE02616H

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