Effect of calcination temperature on the photocatalytic activity of carbon‐doped titanium dioxide revealed by photoluminescence study

2019 ◽  
Vol 66 (10) ◽  
pp. 1277-1283 ◽  
Author(s):  
Nor Arbani Sean ◽  
Wai Loon Leaw ◽  
Hadi Nur
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Calcination Temperature ◽  
Photoluminescence Study ◽  
Carbon Doped ◽  
Doped Titanium Dioxide

Synthesis, optical properties, and defective structure of carbon-doped titanium dioxide

2013 ◽  
Vol 452 (1) ◽  
pp. 211-214 ◽  
Author(s):  
O. I. Gyrdasova ◽  
I. V. Baklanova ◽  
M. A. Melkozerova ◽  
V. N. Krasil’nikov ◽  
V. G. Bamburov
Keyword(s):  
Titanium Dioxide ◽  
Optical Properties ◽  
Defective Structure ◽  
Carbon Doped ◽  
Doped Titanium Dioxide

Photocatalytic Activity of W-Doped TiO2 Nanopowders

2008 ◽  
Vol 11 (1) ◽  
Author(s):  
Katarzyna A. Michalow ◽  
Andri Vital ◽  
Andre Heel ◽  
Thomas Graule ◽  
Felix A. Reifler ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Specific Surface ◽  
Dopant Concentration ◽  
Flame Spray ◽  
Titanium Tetra Isopropoxide ◽  
Flame Spray Synthesis ◽  
One Step ◽  
Tio2 Nanopowders ◽  
Doped Titanium Dioxide

AbstractPolycrystalline tungsten-doped titanium dioxide nanopowders within a dopant concentration of 0-1 at.% were prepared by a one-step flame spray synthesis (FSS). Mixtures of titanium tetra-isopropoxide dissolved in ethanol and tungsten hexacarbonyl solubilized in tetrahydrofuran were used as precursors. The specific surface area (SSA) of the powders was between 40 and 130 m

Remarkably enhanced photocatalytic activity by nickel nanoparticle deposition on sulfur-doped titanium dioxide thin film

2009 ◽  
Vol 87 (3-4) ◽  
pp. 239-244 ◽  
Author(s):  
Masaki Yoshinaga ◽  
Katsutoshi Yamamoto ◽  
Nobuaki Sato ◽  
Koyu Aoki ◽  
Takeshi Morikawa ◽  
...  
Keyword(s):  
Thin Film ◽  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Nanoparticle Deposition ◽  
Nickel Nanoparticle ◽  
Doped Titanium Dioxide

Study on the Dispersion of Carbon Doped Titanium Dioxide Powder in Aqueous Solution

2013 ◽  
Vol 788 ◽  
pp. 246-249 ◽  
Author(s):  
Zhi Wang ◽  
Zhi Qiang Yang
Keyword(s):  
Aqueous Solution ◽  
Titanium Dioxide ◽  
Ph Value ◽  
Mass Ratio ◽  
Carbon Doped ◽  
Titanium Dioxide Powder ◽  
Dioxide Powder ◽  
Ultrasonic Time ◽  
Dispersant Additive ◽  
Doped Titanium Dioxide

The dispersion of carbon doped titanium dioxide (TiO2) powder in aqueous solution was studied. The spectrophotometer method was used to determine the effects of dispersant additive ratio, ultrasonic time and pH value on the dispersion of TiO2. The results show that the carbon doped titanium dioxide aqueous solution was found to have the optimum dispersion performance when the mass ratio of sodium hexametaphosphate (SHMP)/TiO2/water is 1:50:100, the ultrasonic time is 15min and the pH value of the solution is 10.

Cleaning of olive mill wastewaters by visible light activated carbon doped titanium dioxide

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85586-85591 ◽  
Author(s):  
Francesca Cuomo ◽  
Francesco Venditti ◽  
Andrea Ceglie ◽  
Antonella De Leonardis ◽  
Vincenzo Macciola ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Activated Carbon ◽  
Visible Light ◽  
Olive Mill Wastewater ◽  
Total Phenols ◽  
Carbon Doped ◽  
Olive Mill Wastewaters ◽  
Doped Titanium Dioxide ◽  
Olive Mill

Visible light activated carbon doped titanium dioxide fully works in the removal of total phenols from olive mill wastewater.

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