Issue 23, 2014
From the journal:

Journal of Materials Chemistry A

Synthesis of amorphous cobalt sulfide polyhedral nanocages for high performance supercapacitors†

Zhen Jiang,a   Weijun Lu,a   Zhengping Li,a   Kuan Hung Ho,b   Xu Li,c   Xiuling Jiao*a  and  Dairong Chen*a  

* Corresponding authors

a Key Laboratory for Special Functional Aggregate Materials of Education Ministry, School of Chemistry & Chemical Engineering, Shandong University, Jinan, 250100, China
E-mail: cdr@sdu.edu.cn
Fax: +86-531-88364281
Tel: +86-531-88364280

b Department of Materials Science and Engineering, National University of Singapore, Singapore 117574, Singapore

c Institute of Materials Research and Engineering (IMRE), Singapore 117602, Singapore

Abstract

Amorphous cobalt sulfide polyhedral nanocages are synthesized by utilizing zeolitic imidazolate framework-67 (ZIF-67) nanocrystals as templates. Electrochemical characterization shows that CoS nanocages exhibit high specific capacitances, owing to their amorphous phase and novel structures.

Graphical abstract: Synthesis of amorphous cobalt sulfide polyhedral nanocages for high performance supercapacitors

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Article information

DOI
https://doi.org/10.1039/C3TA14430E
Article type
Communication
Submitted
30 Oct 2013
Accepted
02 Apr 2014
First published
02 Apr 2014

J. Mater. Chem. A, 2014,2, 8603-8606

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Synthesis of amorphous cobalt sulfide polyhedral nanocages for high performance supercapacitors

Z. Jiang, W. Lu, Z. Li, K. H. Ho, X. Li, X. Jiao and D. Chen, J. Mater. Chem. A, 2014, 2, 8603 DOI: 10.1039/C3TA14430E

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