Carbon quantum dot sensitized TiO2 nanotube arrays for photoelectrochemical hydrogen generation under visible light

Nanoscale ◽  
2013 ◽  
Vol 5 (6) ◽  
pp. 2274 ◽  
Author(s):  
Xing Zhang ◽  
Fang Wang ◽  
Hui Huang ◽  
Haitao Li ◽  
Xiao Han ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Visible Light ◽  
Hydrogen Generation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Carbon Quantum Dot

C3N4-sensitized TiO2 nanotube arrays with enhanced visible-light photoelectrochemical performance

2015 ◽  
Vol 17 (27) ◽  
pp. 17887-17893 ◽  
Author(s):  
Manman Yang ◽  
Juan Liu ◽  
Xing Zhang ◽  
Shi Qiao ◽  
Hui Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Hydrogen Generation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Light Irradiation ◽  
Nanotube Arrays ◽  
Photoelectrochemical Performance ◽  
Nanotube Array

A C3N4-sensitized TiO2 nanotube array-based photoanode was designed and fabricated via the in situ growth of C3N4 on the surface of TiO2 nanotube, which shows stable and significantly improved PEC activity for the hydrogen generation under visible light irradiation.

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...

Visible light responsive metalloporphyrin- sensitized TiO2 nanotube arrays for artificial photosynthesis of methane production

2022 ◽  
Author(s):  
Tongxin Xiao ◽  
Ying Chen ◽  
Yuning Liang
Keyword(s):  
Global Warming ◽  
Visible Light ◽  
Methane Production ◽  
Artificial Photosynthesis ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Energy Sources ◽  
Nanotube Arrays ◽  
Sunlight Irradiation

The conversion of CO2 and water into valuable chemicals under sunlight irradiation is of great significance for solving the widespread problems of both lacking energy sources and global warming. In...

A facile strategy to synthesize Pd/TiO2 nanotube arrays with high visible light photocatalytic performance

2019 ◽  
Vol 45 (4) ◽  
pp. 2167-2177 ◽  
Author(s):  
Lifeng Cui ◽  
Tingting Pu ◽  
Zhangfeng Shen ◽  
Shasha Li ◽  
Shifei Kang ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Visible Light Photocatalytic
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