Photocatalytic degradation of textile dyestuffs using TiO2 nanotubes prepared by sonoelectrochemical method

2014 ◽  
Vol 318 ◽  
pp. 132-136 ◽  
Author(s):  
Derya Tekin
Keyword(s):  
Photocatalytic Degradation ◽  
Tio2 Nanotubes

scholarly journals Preparation of Ti-Nb-Fe-O Nanotubes on Ti10NbxFe Alloy and the Application for Photocatalytic Degradation under Solar Irradiation

Catalysts ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 327
Author(s):  
Yujie Zhao ◽  
Qiquan Li ◽  
Yan Li
Keyword(s):  
Photocatalytic Degradation ◽  
Mixed Oxide ◽  
Tio2 Nanotubes ◽  
Degradation Rate ◽  
Solar Irradiation ◽  
Methylene Blue Degradation ◽  
Co Doping ◽  
Secondary Pollution ◽  
The Rich ◽  
Thick Layers

Highly oriented and self-ordered titanium-niobium-iron mixed oxide nanotubes were synthesized by anodizing Ti10NbxFe alloys in ethylene glycol electrolytes containing NH4F and water at 20 °C. The nanostructure morphologies were found to depend closely on the nature of the alloy substrates. The results demonstrate the possibility of growing mixed oxide nanotubes possessing several-micrometer-thick layers by a simple and straightforward electrochemical route. The methylene blue degradation rate of fabricated Ti-Nb-Fe-O nanotubes increased by 33% compared to TiO2 nanotubes and TiO2 nanoparticle films under solar irradiation. The combination of the gully-like morphology and the rich defects introduced by Nb and Fe co-doping in Ti-Nb-Fe-O mixed nanotube oxides was demonstrated to be beneficial for enhanced photocatalytic degradation performance. Ti-Nb-Fe-O nanotubes can achieve effective photodegradation without secondary pollution with more reusability than powder photocatalysts.

Effect of organic solvents on the growth of TiO2 nanotubes: An insight into photocatalytic degradation and adsorption studies

2020 ◽  
Vol 37 ◽  
pp. 101491 ◽  
Author(s):  
Muhammad Zulfiqar ◽  
Sujan Chowdhury ◽  
Mohammad Fakhrul Ridhwan Samsudin ◽  
Ahmer Ali Siyal ◽  
Abdul Aziz Omar ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Solvents ◽  
Tio2 Nanotubes ◽  
Adsorption Studies ◽  
Insight Into

Photocatalytic degradation of paraquat dichloride over CeO2-modified TiO2 nanotubes and the optimization of parameters by response surface methodology

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104082-104093 ◽  
Author(s):  
Naimat Abimbola Eleburuike ◽  
Wan Azelee Wan Abu Bakar ◽  
Rusmidah Ali ◽  
Muhammad Firdaus Omar
Keyword(s):  
Response Surface Methodology ◽  
Surface Modification ◽  
Photocatalytic Degradation ◽  
Response Surface ◽  
Tio2 Nanotubes ◽  
Organic Pollutant ◽  
Optimization Of Parameters ◽  
Strong Potential

The synthesis and surface modification of TiO2 nanotubes with CeO2 holding strong potential for photocatalytic organic pollutant abatement in water.

scholarly journals TiO2 Nanotubes Supported Cu Nanoparticles for Improving Photocatalytic Degradation of Simazine under UV Illumination

Catalysts ◽  
2016 ◽  
Vol 6 (11) ◽  
pp. 167 ◽  
Author(s):  
Syazwan Meriam Suhaimy ◽  
Sharifah Abd Hamid ◽  
Chin Lai ◽  
Md. Hasan ◽  
Mohd Johan
Keyword(s):  
Photocatalytic Degradation ◽  
Tio2 Nanotubes ◽  
Cu Nanoparticles ◽  
Uv Illumination
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