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Photoelectrochemistry of Electrodeposited Cu[sub 2]O
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Photoelectrochemistry of Electrodeposited Cu[sub 2]O
Photoelectrochemistry of Electrodeposited Cu[sub 2]O
PJ
P. E. de Jongh
P. E. de Jongh
DV
D. Vanmaekelbergh
D. Vanmaekelbergh
JK
J. J. Kelly
J. J. Kelly
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1 January 2000
journal article
Published by
The Electrochemical Society
in
Journal of the Electrochemical Society
Vol. 147
(2)
,
486-489
https://doi.org/10.1149/1.1393221
Abstract
The photoelectrochemical properties of electrodeposited in aqueous solutions were investigated. The material showed long term stability under illumination at negative potentials. The diffusion length of electrons in the as‐deposited material was of the order of 10–100 nm. We did not observe photocathodic reduction of water. The efficiencies for the reduction of oxygen and the methylviologen cation at these electrodes were surprisingly high. This suggests that, in conjunction with a suitable redox system, electrodeposited could be a promising material as a p‐type photoelectrode in an electrochemical photovoltaic cell. © 2000 The Electrochemical Society. All rights reserved.
Keywords
PHOTOVOLTAIC
AQUEOUS
REDOX
CONJUNCTION
CATION
PROMISING
ELECTRODEPOSITED
RESERVED
SURPRISINGLY
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Cited by 217 articles