Photoelectrochemical Water Oxidation Characteristics of Anodically Fabricated TiO2 Nanotube Arrays: Structural and Optical Properties

2010 ◽  
Vol 114 (27) ◽  
pp. 12024-12029 ◽  
Author(s):  
Nageh K. Allam ◽  
Mostafa A. El-Sayed
Keyword(s):  
Optical Properties ◽  
Water Oxidation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Structural And Optical Properties ◽  
Oxidation Characteristics ◽  
Photoelectrochemical Water Oxidation

Phosphorus-doped TiO2 nanotube arrays for visible-light-driven photoelectrochemical water oxidation

2017 ◽  
Vol 1 (2) ◽  
pp. 248-253 ◽  
Author(s):  
Dong-Dong Qin ◽  
Qiu-Hong Wang ◽  
Jing Chen ◽  
Cai-Hua He ◽  
Yang Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Oxidation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Doped Tio2 ◽  
Visible Light Driven ◽  
Phosphorus Doped ◽  
Photoelectrochemical Water Oxidation

Phosphorus-doped TiO2 nanotube arrays have been prepared via a phosphine annealing protocol and have been found to be efficient as a photoanode for visible-light-driven water oxidation.

Preparation and Optical Properties of TiO2 Nanotube Arrays by Anodic Oxidation Method

2010 ◽  
Vol 105-106 ◽  
pp. 363-366
Author(s):  
Zhu Mei Wang ◽  
Yun Xia Chen ◽  
Yue Ming Li ◽  
Jian Lin Zuo
Keyword(s):  
Optical Properties ◽  
Anodic Oxidation ◽  
Pure Titanium ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Titania Nanotube Arrays ◽  
Titania Nanotube ◽  
Anodic Oxidation Method ◽  
Oxidation Parameters

Titania nanotube arrays were fabricated by anodic oxidation of a pure titanium foil. The morphology, structure and optical properties of the nanotube arrays were characterized by SEM, XRD and UV-Vis spectrum. The effect of anodic oxidation parameters on the morphology was investigated. The growth mechanism of the titania nanotube arrays was discussed. The results show that the vertical oriented TiO2 nanotube arrays can be obtained at 20V for 60min in 0.5wt%HF+1mol/L H3PO4 solution. The aperture size of nanotube is 60nm~80nm and the thickness of tube wall is about 10nm. The spectral absorptivity of TiO2 nanotube arrays membrane calcined at 600°C towards ultravlolet light 349.7nm and visible light 443.9nm was relatively higher. It is also found that the crystal structure is greatly affected by calcining temperature.

scholarly journals Vapor growth of binary and ternary phosphorus-based semiconductors into TiO2 nanotube arrays and application in visible light driven water splitting

2019 ◽  
Vol 1 (8) ◽  
pp. 2881-2890
Author(s):  
Ebru Üzer ◽  
Pawan Kumar ◽  
Ryan Kisslinger ◽  
Piyush Kar ◽  
Ujwal Kumar Thakur ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Hybrid Materials ◽  
Water Oxidation ◽  
Double Helix ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Vapor Growth ◽  
Visible Light Driven

Polyphosphide–TiO2 hybrid materials, like SnIP@TiO2, are used as photocatalysts for PEC-water-oxidation: SnIP a double helix semiconductor reacted as nanofibers onto and into TiO2 nanotube arrays. Due to synergetic effects an enhanced water splitting performance was found.

Disorder engineering of undoped TiO2 nanotube arrays for highly efficient solar-driven oxygen evolution

2015 ◽  
Vol 17 (8) ◽  
pp. 5642-5649 ◽  
Author(s):  
M. Salari ◽  
S. H. Aboutalebi ◽  
A. Aghassi ◽  
P. Wagner ◽  
A. J. Mozer ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Water Oxidation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Fine Tuning ◽  
Nanotube Arrays ◽  
Undoped Tio2 ◽  
Highly Efficient

Fine-tuning of the bandgap structure of undoped highly ordered TiO2 nanotube arrays for efficient photo-electrochemical water oxidation.

Effect of ZnS layers on optical properties of prepared CdS/TiO2 nanotube arrays for photocatalyst

2017 ◽  
Vol 19 (3) ◽  
Author(s):  
Miao Zhang ◽  
Zezhou Gong ◽  
Jiajia Tao ◽  
Xingzhi Wang ◽  
Zhuang Wang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays

Water oxidation on N-Doped TiO2 nanotube arrays

2011 ◽  
Vol 112 (13) ◽  
pp. 2585-2590 ◽  
Author(s):  
Qin Xie ◽  
Qiang-Qiang Meng ◽  
Gui-Lin Zhuang ◽  
Jian-Guo Wang ◽  
Xiao-Nian Li
Keyword(s):  
Water Oxidation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Doped Tio2
Sign in / Sign up

Export Citation Format

Share Document