Photoinactivation of Escherichia coli by Sulfur-Doped and Nitrogen–Fluorine-Codoped TiO2 Nanoparticles under Solar Simulated Light and Visible Light Irradiation

2013 ◽  
Vol 47 (17) ◽  
pp. 9988-9996 ◽  
Author(s):  
Kavitha Pathakoti ◽  
Shavonda Morrow ◽  
Changseok Han ◽  
Miguel Pelaez ◽  
Xiaojia He ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Visible Light ◽  
Tio2 Nanoparticles ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Codoped Tio2

scholarly journals Photocatalytic study of Ni-N-codoped TiO2 nanoparticles under visible light irradiation

Nano Express ◽  
2021 ◽  
Author(s):  
Anju Rani Singla ◽  
Roshan Lal Dhiman ◽  
Virender Singh ◽  
Suresh Kumar ◽  
Suresh Kumar
Keyword(s):  
Visible Light ◽  
Tio2 Nanoparticles ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Codoped Tio2

Hydrogen production from organic fatty acids using carbon-doped TiO2 nanoparticles under visible light irradiation

2018 ◽  
Vol 43 (9) ◽  
pp. 4335-4346 ◽  
Author(s):  
Yang Li ◽  
Liyuan Kuang ◽  
Dequan Xiao ◽  
Appala Raju Badireddy ◽  
Maocong Hu ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Hydrogen Production ◽  
Visible Light ◽  
Tio2 Nanoparticles ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Doped Tio2 ◽  
Carbon Doped

scholarly journals Enhanced Photocatalytic Properties of PET Filaments Coated with Ag-N Co-Doped TiO2 Nanoparticles Sensitized with Disperse Blue Dyes

Nanomaterials ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 987 ◽  
Author(s):  
Hui Zhang ◽  
Qi Tang ◽  
Qingshan Li ◽  
Qingwen Song ◽  
Hailiang Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Tio2 Nanoparticles ◽  
Visible Light Irradiation ◽  
Reaction Rate Constant ◽  
Light Irradiation ◽  
Photocatalytic Properties ◽  
Blue Dye ◽  
Dye Sensitization ◽  
Doped Tio2 ◽  
Co Doped

In this study, the effects of disperse blue dye-sensitization on the photocatalytic properties of the Ag-N co-doped TiO2 nanoparticles loaded on polyethylene terephthalate (PET) filaments are investigated under visible light irradiation. The microstructure and photocatalytic properties of the as-synthesized TiO2 nanocomposites, as well as the as-prepared PET filaments, are systematically characterized. The photocatalytic performance of the PET filaments coated with the Ag-N co-doped TiO2 nanoparticles sensitized with disperse blue dyes is evaluated via its capacity of photo-degrading methyl orange (MO) dyes under visible light irradiation. It is found that the holes are the predominant reactive radical species and the hydroxyl and superoxide radicals play a subordinate role in the photocatalytic reaction process. The reaction rate constant of the photocatalytic composite filaments is nearly 4.0 times higher than that of the PET filaments loaded solely with TiO2 nanoparticles. The resultant photocatalytic composite filaments are evident to be capable of repeatedly photo-degrading MO dyes without losing its photocatalytic activity significantly.

scholarly journals Synthesis of p-Co3O4/n-TiO2 Nanoparticles for Overall Water Splitting under Visible Light Irradiation

Nanomaterials ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 138 ◽  
Author(s):  
Qiang Zhang ◽  
Zhenyin Hai ◽  
Aoqun Jian ◽  
Hongyan Xu ◽  
Chenyang Xue ◽  
...  
Keyword(s):  
Visible Light ◽  
Tio2 Nanoparticles ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Overall Water Splitting
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