Study of the highly ordered TiO2 nanotubes physical properties prepared with two-step anodization
نویسندگان
چکیده
منابع مشابه
Anodic fast-growth of highly ordered hexagonal arrays of TiO2 nanotubes by a single anodization step
Highly-ordered TiO2 nanotubes (NTs) have gained much importance for application in hydrogen production by water splitting (photoelectrochemical cells) and the dye-sensitized solar cells (DSCs) [1,2]. The TiO2 NTs can be synthesized using a titanium foil in fluoride containing electrolytes via electrochemical anodization method. The NTs geometry depends on different anodizing parameters (electro...
متن کاملPhoto-electrocatalytic activity of TiO2 nanotubes prepared with two-step anodization and treated under UV light irradiation
To improve the photo-catalytic degradation of salicylic acid, we reported the fabrication of ordered TiO2 nanotube arrays by a simple and effective two-step anodization method and then these TiO2 nanotubes treated in a methanol solution under UV light irradiation. The TiO2 nanotubes prepared in the two-step anodization process showed better photo-catalytic activity than TiO2 nanotubes prepared ...
متن کاملTransparent TiO2 nanotube array photoelectrodes prepared via two-step anodization
Two-step anodization of transparent TiO2 nanotube arrays has been demonstrated with aid of a Nb-doped TiO2 buffer layer deposited between the Ti layer and TCO substrate. Enhanced physical adhesion and electrochemical stability provided by the buffer layer has been found to be important for successful implementation of the two-step anodization process. With the proposed approach, the morphology ...
متن کاملphoto-electrocatalytic activity of tio2 nanotubes prepared with two-step anodization and treated under uv light irradiation
to improve the photo-catalytic degradation of salicylic acid, we reported the fabrication of ordered tio2 nanotube arrays by a simple and effective two-step anodization method and then these tio2 nanotubes treated in a methanol solution under uv light irradiation. the tio2 nanotubes prepared in the two-step anodization process showed better photo-catalytic activity than tio2 nanotubes prepared ...
متن کاملPhoto-electrocatalytic activity of TiO2 nanotubes prepared with two-step anodization and treated under UV light irradiation
To improve the photo-catalytic degradation of salicylic acid, we reported the fabrication of ordered TiO2 nanotube arrays by a simple and effective two-step anodization method and then these TiO2 nanotubes were treated in a methanol solution under UV light irradiation. The TiO2 nanotubes prepared in the two-step anodization process showed better photo-catalytic activity than those prepared in o...
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ژورنال
عنوان ژورنال: Results in Physics
سال: 2018
ISSN: 2211-3797
DOI: 10.1016/j.rinp.2018.02.009