Tube-in-Tube TiO2 Nanotubes with Porous Walls: Fabrication, Formation Mechanism, and Photocatalytic Properties
Author(s)
Xu, Xijin
Fang, Xiaosheng
Zhai, Tianyou
Zeng, Haibo
Liu, Baodan
Hu, Xiaoye
Bando, Yoshio
Golberg, Dmitri
Griffith University Author(s)
Year published
2011
Metadata
Show full item recordAbstract
Self-organized, freestanding TiO2 nanotube arrays that exhibit tube-in-tube morphology are fabricated using a one-step anodic method. These arrays are uniform and compact. The tubes within the arrays are several micrometers long with a 200 nm outer diameter. They have a coarse lateral profile that leads to a large aspect ratio and guarantees good photocatalytic properties.Self-organized, freestanding TiO2 nanotube arrays that exhibit tube-in-tube morphology are fabricated using a one-step anodic method. These arrays are uniform and compact. The tubes within the arrays are several micrometers long with a 200 nm outer diameter. They have a coarse lateral profile that leads to a large aspect ratio and guarantees good photocatalytic properties.
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Journal Title
Small
Volume
7
Issue
4
Subject
Condensed matter characterisation technique development