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Issue 38, 2015
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Co3O4 nanocrystal ink printed on carbon fiber paper as a large-area electrode for electrochemical water splitting

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Abstract

A large-area, self-supported Co3O4 nanocrystal/carbon fiber electrode for oxygen and hydrogen evolution reaction was fabricated via thermal decomposition of the [Co(NH3)n]2+–oleic acid complex and subsequent spray deposition. Due to the exposed active sites and good electrical conductivity, its operate voltage for overall water splitting is nearly the same as commercial Pt/C.

Graphical abstract: Co3O4 nanocrystal ink printed on carbon fiber paper as a large-area electrode for electrochemical water splitting

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Supplementary files

Article information


Submitted
05 Feb 2015
Accepted
01 Apr 2015
First published
01 Apr 2015

Chem. Commun., 2015,51, 8066-8069
Article type
Communication

Co3O4 nanocrystal ink printed on carbon fiber paper as a large-area electrode for electrochemical water splitting

S. Du, Z. Ren, J. Zhang, J. Wu, W. Xi, J. Zhu and H. Fu, Chem. Commun., 2015, 51, 8066
DOI: 10.1039/C5CC01080B

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