Dimensional control of titanium dioxide nanotube arrays with hydrogen peroxide content for high photoelectrochemical water splitting performance

2012 ◽  
Vol 7 (5) ◽  
pp. 443 ◽  
Author(s):  
C.W. Lai ◽  
S. Sreekantan
Keyword(s):  
Hydrogen Peroxide ◽  
Titanium Dioxide ◽  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
Nanotube Arrays ◽  
Dimensional Control ◽  
Peroxide Content ◽  
Titanium Dioxide Nanotube Arrays

Assembling γ-graphyne surrounding TiO2 nanotube arrays: An efficient p-n heterojunction for boosting photoelectrochemical water splitting

2021 ◽  
Author(s):  
Dong Qiu ◽  
Chengli He ◽  
Yuxuan Lu ◽  
Qiaodan Li ◽  
Yang Chen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Hydrogen Generation ◽  
Electron Injection ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Photoelectrochemical Water Splitting ◽  
Nanotube Arrays ◽  
Injection Efficiency ◽  
Electron Injection Efficiency

Photoelectrochemical water splitting is an excellent strategy for hydrogen generation, and it is pivotal to develop photoanodes with proficient sunlight harvesting, rapid charge separation, and enhanced electron injection efficiency. In...

C-axis preferentially oriented and fully activated TiO2 nanotube arrays for lithium ion batteries and supercapacitors

2014 ◽  
Vol 2 (29) ◽  
pp. 11454-11464 ◽  
Author(s):  
Dengyu Pan ◽  
He Huang ◽  
Xueyuan Wang ◽  
Liang Wang ◽  
Haobo Liao ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Ethylene Glycol ◽  
Lithium Ion Batteries ◽  
Oxygen Vacancies ◽  
Lithium Ion ◽  
Tio2 Nanotube Arrays ◽  
Nanotube Arrays ◽  
High Concentration ◽  
Oxygen Conditions ◽  
Titanium Dioxide Nanotube Arrays

We report the fabrication of long titanium dioxide nanotube arrays with highly c-axis preferentially oriented crystallization and a high concentration of oxygen vacancies by second anodization in ethylene glycol and annealing under poor-oxygen conditions.

Betavoltaic effect in titanium dioxide nanotube arrays under build-in potential difference

2015 ◽  
Vol 282 ◽  
pp. 529-533 ◽  
Author(s):  
Qiang Zhang ◽  
Ranbin Chen ◽  
Haisheng San ◽  
Guohua Liu ◽  
Kaiying Wang
Keyword(s):  
Titanium Dioxide ◽  
Potential Difference ◽  
Nanotube Arrays ◽  
Titanium Dioxide Nanotube Arrays

scholarly journals Photoelectrochemical water splitting process using titanium dioxide photocatalyst: A brief overview

2021 ◽  
Vol 1 (1) ◽  
pp. 26-35
Author(s):  
Chin Wei Lai ◽  
Jenny Hui Foong Chau
Keyword(s):  
Titanium Dioxide ◽  
Water Splitting ◽  
Energy Supply ◽  
Fossil Fuel ◽  
Lower Cost ◽  
Photoelectrochemical Water Splitting ◽  
Tio2 Photocatalyst ◽  
H2 Generation ◽  
Sustainable Energy Supply ◽  
Splitting Process

Hydrogen (H2) has proved itself as a viable future energy carrier and alternative for fossil fuel in terms of ensuring a clean and sustainable energy supply. However, H2 must be made available at a lower cost so that everyone can benefit from it and prevent causing a worldwide ecological imbalance. The usage of photoelectrochemical water splitting (PEC) technology by using TiO2 photocatalyst can produce H2 using renewable solar energy. The essential milestones, as well as the mechanism in PEC H2 generation, are discussed in this article.

scholarly journals One-step electrosynthesis of visible light responsive double-walled alloy titanium dioxide nanotube arrays for use in photocatalytic degradation of dibutyl phthalate

RSC Advances ◽  
2020 ◽  
Vol 10 (36) ◽  
pp. 21238-21247 ◽  
Author(s):  
Yuan Wang ◽  
Xueke Zhang ◽  
Suzhen You ◽  
Yun Hu
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Active Sites ◽  
Dibutyl Phthalate ◽  
Nanotube Arrays ◽  
One Step ◽  
Titanium Dioxide Nanotube Arrays ◽  
Alloy Titanium

The double-walled alloy titanium dioxide nanotube arrays (DW-ATNTAs) with special porous inner walls exhibit superior photocatalytic activity under visible light for rich porous inner wall provided sufficient vacancy for adsorption and active sites.

Niobium–Zirconium Oxynitride Nanotube Arrays for Photoelectrochemical Water Splitting

2020 ◽  
Vol 3 (6) ◽  
pp. 6078-6088 ◽  
Author(s):  
Kholoud E. Salem ◽  
Abdelrahman M. Mokhtar ◽  
Ali Abdelhafiz ◽  
Nageh K. Allam
Keyword(s):  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
Nanotube Arrays

Direct removal of aqueous As(III) and As(V) by amorphous titanium dioxide nanotube arrays

2013 ◽  
Vol 34 (15) ◽  
pp. 2285-2290 ◽  
Author(s):  
Shaolin Wu ◽  
Wentao Hu ◽  
Xubiao Luo ◽  
Fang Deng ◽  
Kai Yu ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Nanotube Arrays ◽  
Titanium Dioxide Nanotube Arrays
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