Issue 57, 2014

Nitrogen and transition-metal codoped titania nanotube arrays for visible-light-sensitive photoelectrochemical water oxidation

Abstract

Vertically aligned titanium dioxide nanotube (TNT) arrays codoped with nitrogen and 3d transition metals were successfully fabricated using anodization and nitridation processes. The codoping of N and Fe yielded the highest visible-light-induced photoelectrochemical water oxidation due to bandgap narrowing of impurity levels by N and Fe.

Graphical abstract: Nitrogen and transition-metal codoped titania nanotube arrays for visible-light-sensitive photoelectrochemical water oxidation

Supplementary files

Article information

Article type
Communication
Submitted
08 Apr 2014
Accepted
26 May 2014
First published
26 May 2014

Chem. Commun., 2014,50, 7614-7616

Nitrogen and transition-metal codoped titania nanotube arrays for visible-light-sensitive photoelectrochemical water oxidation

T. M. Suzuki, G. Kitahara, T. Arai, Y. Matsuoka and T. Morikawa, Chem. Commun., 2014, 50, 7614 DOI: 10.1039/C4CC02571G

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