Electrochemical Fabrication of Strontium-Doped TiO2 Nanotube Array Electrodes and Investigation of Their Photoelectrochemical Properties

2011 ◽  
Vol 115 (27) ◽  
pp. 13480-13486 ◽  
Author(s):  
Hoda A. Hamedani ◽  
Nageh K. Allam ◽  
Hamid Garmestani ◽  
Mostafa A. El-Sayed
Keyword(s):  
Tio2 Nanotube ◽  
Photoelectrochemical Properties ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Doped Tio2 ◽  
Electrochemical Fabrication

TiCr alloy anodization for Cr-doped TiO2 nanotube array with improved photocatalytic activity

2019 ◽  
Vol 6 (7) ◽  
pp. 075014
Author(s):  
Chaorui Xue ◽  
Shengliang Hu ◽  
Qing Chang ◽  
Ying Li ◽  
Ning Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Tio2 Nanotube ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Doped Tio2

Fabrication and photoelectrochemical properties of ZnS/Au/TiO2 nanotube array films

2013 ◽  
Vol 15 (11) ◽  
pp. 4041 ◽  
Author(s):  
Yan-Feng Zhu ◽  
Juan Zhang ◽  
Lu Xu ◽  
Ya Guo ◽  
Xiao-Ping Wang ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Photoelectrochemical Properties ◽  
Tio2 Nanotube Array ◽  
Nanotube Array

scholarly journals Nitrogen-doped TiO2 nanotube array films with enhanced photocatalytic activity under various light sources

2010 ◽  
Vol 184 (1-3) ◽  
pp. 855-863 ◽  
Author(s):  
Yue-Kun Lai ◽  
Jian-Ying Huang ◽  
Hui-Fang Zhang ◽  
Vishnu-Priya Subramaniam ◽  
Yu-Xin Tang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Tio2 Nanotube ◽  
Light Sources ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Doped Tio2 ◽  
Nitrogen Doped

Preparation and properties of Co3O4-doped TiO2 nanotube array electrodes

2019 ◽  
Vol 49 (3) ◽  
pp. 305-314 ◽  
Author(s):  
Xiaoliu Wang ◽  
Jianling Zhao ◽  
Tiantian Xiao ◽  
Zhongwei Li ◽  
Xixin Wang
Keyword(s):  
Tio2 Nanotube ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Doped Tio2

Zinc-Doped TiO2 Nanotube Arrays

2010 ◽  
Vol 434-435 ◽  
pp. 446-447 ◽  
Author(s):  
Yang Yang ◽  
Xiao Hui Wang ◽  
Long Tu Li
Keyword(s):  
Tio2 Nanotubes ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Tio2 Nanotube Array ◽  
Tem Analysis ◽  
Nanotube Array ◽  
Doped Tio2 ◽  
Main Technique ◽  
Valence Structure

Zinc-doped TiO2 nanotube arrays were fabricated by immersing TiO2 nanotube arrays in zinc-containing solution for hours. And subsequent heat-treatment was crucial for Zn2+ coming into the crystal lattice of TiO2 nanotubes. TEM analysis was used as main technique to investigate the structure of zinc-doped TiO2 nanotubes, and found that the Zn2+ ions only combine into the lattice of TiO2 nanotubes. This kind of doping can change the valence structure in the surface of TiO2 nanotube array. The obtained zinc-doped TiO2 nanotube arrays have potential application in photocatalysis.

Construction of Mn0.5Zn0.5Fe2O4 modified TiO2 nanotube array nanocomposite electrodes and their photoelectrocatalytic performance in the degradation of 2,4-DCP

2015 ◽  
Vol 3 (23) ◽  
pp. 6025-6034 ◽  
Author(s):  
Jingqiang Pan ◽  
Xinyong Li ◽  
Qidong Zhao ◽  
Tingting Li ◽  
Moses Tade ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Photoelectrochemical Properties ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Nanocomposite Electrodes

Mn0.5Zn0.5Fe2O4 contributes to the enhanced photoelectrochemical properties and photoelectrocatalytic activity of TiO2 nanotube arrays.

Fabrication of Boron-Doped TiO2 Nanotube Array Electrode and Investigation of Its Photoelectrochemical Capability

2007 ◽  
Vol 111 (32) ◽  
pp. 11836-11842 ◽  
Author(s):  
Na Lu ◽  
Xie Quan ◽  
JingYuan Li ◽  
Shuo Chen ◽  
HongTao Yu ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Doped Tio2 ◽  
Boron Doped ◽  
Array Electrode

Development of Graphene-Doped TiO2-Nanotube Array-Based MIM-Structured Sensors and Its Application for Methanol Sensing at Room Temperature

2021 ◽  
Vol 5 (1) ◽  
pp. 74
Author(s):  
Teena Gakhar ◽  
Arnab Hazra
Keyword(s):  
Room Temperature ◽  
Pure Tio2 ◽  
Tio2 Nanotube ◽  
Electrochemical Anodization ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Doped Tio2 ◽  
Response Recovery ◽  
Efficient Detection ◽  
Hybrid Sample

This work concerns the development of a good quality graphene doped TiO2 nanotube array sensor for efficient detection of methanol. A pure and graphene doped TiO2 nanotube array was synthesized by electrochemical anodization. Morphological, structural and optical characterizations were performed to study the samples. Both the nanotube samples were produced in Au/TiO2 nanotube/Ti type MIM-structured devices. Pure and graphene-doped TiO2 nanotubes offered a response magnitude of 20% and 28% to 100 ppm of methanol at room temperature, respectively. Response/Recovery time was fast for the graphene doped TiO2 nanotube array (34 s/40 s) compared to a pure TiO2 nanotube array (116 s/576 s) at room temperature. This study confirmed the notable enhancement in methanol sensing due to the formation of local heterojunctions between graphene and TiO2 in the hybrid sample.

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