CdS or CdSe decorated TiO2 nanotube arrays from spray pyrolysis deposition: use in photoelectrochemical cells

Kahee Shin; Sang il Seok; Sang Hyuk Im; Jong Hyeok Park

doi:10.1039/B923022J

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CdS or CdSe decorated TiO₂nanotube arrays from spray pyrolysis deposition: use in photoelectrochemical cells†

Kahee Shin,^a Sang il Seok,^b Sang Hyuk Im*^b and Jong Hyeok Park*^a

Author affiliations

* Corresponding authors

^a Department of Chemical Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
E-mail: lutts@skku.edu

^b KRICT-EPFL Global Research Laboratory, Advanced Materials Division, Korea Research Institute of Chemical Technology, 19 Sinseongno, Yuseong, Daejeon, Republic of Korea
E-mail: imromy@krict.re.kr

Abstract

In the present work we report on an investigation of TiO₂ nanotube arrays sensitized by low band-gap materials, such as CdS and CdSe, prepared by the one-step spray pyrolysis deposition method, which is very suitable for mass production, and their performance in photoelectrochemical cells.

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Supplementary files

Additional SEM images of pure TiO ₂ nanotube arrays and EDX, UV-Vis absorption, XRD and PEC performance PDF (1078K)

Article information

DOI: https://doi.org/10.1039/B923022J
Article type: Communication
Submitted: 03 Nov 2009
Accepted: 13 Jan 2010
First published: 28 Jan 2010

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Chem. Commun., 2010,46, 2385-2387

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CdS or CdSe decorated TiO₂ nanotube arrays from spray pyrolysis deposition: use in photoelectrochemical cells

K. Shin, S. I. Seok, S. H. Im and J. H. Park, Chem. Commun., 2010, 46, 2385 DOI: 10.1039/B923022J

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