Issue 50, 2013
From the journal:

Chemical Communications

Superior electrochemical properties of Co3O4 yolk–shell powders with a filled core and multishells prepared by a one-pot spray pyrolysis†

Mun Yeong Son,a   Young Jun Honga  and  Yun Chan Kang*a  

* Corresponding authors

a Department of Chemical Engineering, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul 143-701, Korea
E-mail: yckang@konkuk.ac.kr
Fax: +82-2-458-3504
Tel: +82-2-2049-6010

Abstract

Highly crystalline Co3O4 yolk–shell powders with a filled core and various shell numbers are prepared by a simple one-pot spray pyrolysis process. Co3O4 yolk–shell powders exhibited a high initial discharge capacity of 548 mA h g−1 and retained their capacities very well, even at a high discharge rate of 10 000 mA g−1.

Graphical abstract: Superior electrochemical properties of Co3O4 yolk–shell powders with a filled core and multishells prepared by a one-pot spray pyrolysis

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Article information

DOI
https://doi.org/10.1039/C3CC42117A
Article type
Communication
Submitted
23 Mar 2013
Accepted
30 Apr 2013
First published
30 Apr 2013

Chem. Commun., 2013,49, 5678-5680

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Superior electrochemical properties of Co3O4 yolk–shell powders with a filled core and multishells prepared by a one-pot spray pyrolysis

M. Y. Son, Y. J. Hong and Y. C. Kang, Chem. Commun., 2013, 49, 5678 DOI: 10.1039/C3CC42117A

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