Issue 12, 2014
From the journal:

Journal of Materials Chemistry A

Efficient Co–Fe layered double hydroxide photocatalysts for water oxidation under visible light†

Sang Jun Kim,a   Yeob Lee,a   Dong Ki Lee,a   Jung Woo Leea  and  Jeung Ku Kang*ab  

* Corresponding authors

a Department of Materials Science & Engineering and NanoCentury KAIST Institute, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
E-mail: jeungku@kaist.ac.kr
Fax: +82-42-350-3310

b Graduate School of Energy, Environment, Water, and Sustainability (EEWS), Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
E-mail: jeungku@kaist.ac.kr
Fax: +82-42-350-3310

Abstract

We report new Co–Fe LDH water oxidation photocatalysts and their water oxidation abilities under visible light with different ratios of transition metals. The layered structure containing more iron displayed the highest efficiency, attributed to good crystallinity, enhanced light absorbance and low charge carrier recombination of Co–O–Fe oxo-bridges.

Graphical abstract: Efficient Co–Fe layered double hydroxide photocatalysts for water oxidation under visible light

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Article information

DOI
https://doi.org/10.1039/C3TA14933A
Article type
Communication
Submitted
28 Nov 2013
Accepted
13 Jan 2014
First published
14 Jan 2014

J. Mater. Chem. A, 2014,2, 4136-4139

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Efficient Co–Fe layered double hydroxide photocatalysts for water oxidation under visible light

S. J. Kim, Y. Lee, D. K. Lee, J. W. Lee and J. K. Kang, J. Mater. Chem. A, 2014, 2, 4136 DOI: 10.1039/C3TA14933A

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