Significant enhancement of the photoelectrochemical activity of TiO2 nanotubes

2011 ◽  
Vol 13 (11) ◽  
pp. 1186-1189 ◽  
Author(s):  
Min Tian ◽  
Sapanbir S. Thind ◽  
Shuai Chen ◽  
Nelson Matyasovzsky ◽  
Aicheng Chen
Keyword(s):  
Tio2 Nanotubes ◽  
Significant Enhancement ◽  
Photoelectrochemical Activity

Synergizing nanocomposites of CdSe/TiO2 nanotubes for improved photoelectrochemical activity via thermal treatment

2016 ◽  
Vol 45 (24) ◽  
pp. 9925-9931 ◽  
Author(s):  
Jesum A. Fernandes ◽  
Sherdil Khan ◽  
Fabio Baum ◽  
Emerson C. Kohlrausch ◽  
José Augusto Lucena dos Santos ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Tio2 Nanotubes ◽  
Treatment Temperature ◽  
Thermal Treatment Temperature ◽  
Photoelectrochemical Activity

Effect of the thermal treatment temperature on the photoelectrochemical (PEC) activity of CdSe/TiO2 nanocomposites.

Influence of Annealing Atmospheres on Photoelectrochemical Activity of TiO2 Nanotubes Modified with AuCu Nanoparticles

2021 ◽  
Author(s):  
Wiktoria Lipińska ◽  
Katarzyna Grochowska ◽  
Jacek Ryl ◽  
Jakub Karczewski ◽  
Katarzyna Siuzdak
Keyword(s):  
Tio2 Nanotubes ◽  
Photoelectrochemical Activity

scholarly journals Synthesis and Photoelectrochemical Activity of TiO2 Nanotube Based Free Standing Membrane

2020 ◽  
Vol 32 (11) ◽  
pp. 2739-2742
Author(s):  
Misriyani ◽  
E.S. Kunarti
Keyword(s):  
Tio2 Nanotubes ◽  
Ammonium Fluoride ◽  
Optimal Conditions ◽  
X Ray Diffraction ◽  
Free Standing ◽  
Photoelectrochemical Activity ◽  
Fluoride Solution ◽  
X Ray ◽  
Anodization Method ◽  
Scanning Electron

TiO2 nanotubes (TNTs) were synthesized and modified using the anodization method in a glycerol and ammonium fluoride solution, which was followed by a thermal treatment. The second anodisation was continued by increasing anodizing voltage to deposit a film on the surface of titanium, which resulted in a free standing membrane based on of TNTs. The nanotubes were further characterised using X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier transform infrared (FTIR) spectroscopy. The SEM result showed that the layer thickness of free standing membrane based on TNTs increased with an increase in the anodizing voltage; however, at high voltages, this layer was damaged. The XRD and FTIR results indicated the generation of TNT having an anatase crystal phase. The results of test for photoelectrochemical properties showed that the optimal conditions of anodizing voltage was 50 V maintained for 1 h.

Significant enhancement of the photoelectrochemical activity of WO3 nanoflakes by carbon quantum dots decoration

Carbon ◽  
2016 ◽  
Vol 105 ◽  
pp. 387-393 ◽  
Author(s):  
Weina Shi ◽  
Xiaofan Zhang ◽  
Jérémie Brillet ◽  
Dekang Huang ◽  
Man Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Significant Enhancement ◽  
Photoelectrochemical Activity
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