Unknown

Dataset Information

0

Impact of the anodization time on the photocatalytic activity of TiO2 nanotubes.

ABSTRACT: Titanium oxide nanotubes (TNTs) were anodically grown in ethylene glycol electrolyte. The influence of the anodization time on their physicochemical and photoelectrochemical properties was evaluated. Concomitant with the anodization time, the NT length, fluorine content, and capacitance of the space charge region increased, affecting the opto-electronic properties (bandgap, bathochromic shift, band-edge position) and surface hydrophilicity of TiO2 NTs. These properties are at the origin of the photocatalytic activity (PCA), as proved with the photooxidation of methylene blue.

SUBMITTER: Diaz-Real JA 

PROVIDER: S-EPMC6204776 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Impact of the anodization time on the photocatalytic activity of TiO<sub>2</sub> nanotubes.

Díaz-Real Jesús A JA   Dubed-Bandomo Geyla C GC   Galindo-de-la-Rosa Juan J   Arriaga Luis G LG   Arriaga Luis G LG   Ledesma-García Janet J   Ledesma-García Janet J   Alonso-Vante Nicolas N  

Beilstein journal of nanotechnology 20181004

Titanium oxide nanotubes (TNTs) were anodically grown in ethylene glycol electrolyte. The influence of the anodization time on their physicochemical and photoelectrochemical properties was evaluated. Concomitant with the anodization time, the NT length, fluorine content, and capacitance of the space charge region increased, affecting the opto-electronic properties (bandgap, bathochromic shift, band-edge position) and surface hydrophilicity of TiO<sub>2</sub> NTs. These properties are at the orig  ...[more]

Similar Datasets

Unknown Photoreduction route for Cu<sub>2</sub>O/TiO<sub>2</sub> nanotubes junction for enhanced photocatalytic activity.
| S-EPMC9079757 | biostudies-literature
Unknown Controllable growth of MoS<sub>2</sub> nanosheets on TiO<sub>2</sub> burst nanotubes and their photocatalytic activity.
| S-EPMC9057720 | biostudies-literature
Unknown Synthesis and Photocatalytic Activity of Pt-Deposited TiO<sub>2</sub> Nanotubes (TNT) for Rhodamine B Degradation.
| S-EPMC9194477 | biostudies-literature
Unknown Selective Photocatalytic Oxidation of Glycerol and 3-Pyridinemethanol by Nanotube/Nanowire-Structured TiO<sub>2</sub> Powders Obtained by Breakdown Anodization.
| S-EPMC9135064 | biostudies-literature
Unknown One-Step Hydrothermal Synthesis of Anatase TiO<sub>2</sub> Nanotubes for Efficient Photocatalytic CO<sub>2</sub> Reduction.
| S-EPMC9631917 | biostudies-literature
Unknown TiO<sub>2</sub> decorated functionalized halloysite nanotubes (TiO<sub>2</sub>@HNTs) and photocatalytic PVC membranes synthesis, characterization and its application in water treatment.
| S-EPMC6416328 | biostudies-literature
Unknown Preparation of ZnO@TiO<sub>2</sub> nanotubes heterostructured film by thermal decomposition and their photocatalytic performances.
| S-EPMC9078507 | biostudies-literature
Unknown Spaced TiO<sub>2</sub> Nanotubes Enable Optimized Pt Atomic Layer Deposition for Efficient Photocatalytic H<sub>2</sub> Generation.
| S-EPMC6168027 | biostudies-literature
Unknown Sodium doping in brookite TiO<sub>2</sub> enhances its photocatalytic activity.
| S-EPMC9273989 | biostudies-literature
Unknown Photocatalytic Activity of TiO<sub>2</sub> for the Degradation of Anticancer Drugs.
| S-EPMC9565840 | biostudies-literature