Issue 23, 2014

Black TiO2 nanotube arrays for high-efficiency photoelectrochemical water-splitting

Abstract

Black titania nanotube arrays are prepared for the first time by the melted aluminium reduction of pristine anodized and air-annealed titania nanotube arrays. The black titania nanotubes with substantial Ti3+ and oxygen vacancies exhibit an excellent photoelectrochemical water-splitting performance due to the improved charge transport and separation and the extended visible light response. An impressive applied bias photon-to-current efficiency of 1.20% is achieved.

Graphical abstract: Black TiO2 nanotube arrays for high-efficiency photoelectrochemical water-splitting

Supplementary files

Article information

Article type
Communication
Submitted
12 1月 2014
Accepted
11 3月 2014
First published
13 3月 2014

J. Mater. Chem. A, 2014,2, 8612-8616

Black TiO2 nanotube arrays for high-efficiency photoelectrochemical water-splitting

H. Cui, W. Zhao, C. Yang, H. Yin, T. Lin, Y. Shan, Y. Xie, H. Gu and F. Huang, J. Mater. Chem. A, 2014, 2, 8612 DOI: 10.1039/C4TA00176A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements