New La3+ doped TiO2 nanofibers for photocatalytic degradation of organic pollutants: Effects of thermal treatment and doping loadings

2021 ◽  
Author(s):  
Petronela Pascariu ◽  
Corneliu Cojocaru ◽  
Mihaela Homocianu ◽  
Petrisor Samoila ◽  
Andrei Dascalu ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Tio2 Nanofibers ◽  
Doped Tio2

scholarly journals Highly efficient core–shell Ag@carbon dot modified TiO2 nanofibers for photocatalytic degradation of organic pollutants and their SERS monitoring

RSC Advances ◽  
2020 ◽  
Vol 10 (45) ◽  
pp. 26639-26645
Author(s):  
Jing Jin ◽  
Wei Song ◽  
Ning Zhang ◽  
Linjia Li ◽  
Hao Liu ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Photocatalytic Performance ◽  
Core Shell ◽  
Tio2 Nanofibers ◽  
Carbon Dot ◽  
Highly Efficient

The possible mechanism of enhanced photocatalytic performance of Ag@CDs–TiO2 hybrid NFs.

Efficient photocatalytic degradation of organic pollutants by magnetically recoverable nitrogen-doped TiO2 nanocomposite photocatalysts under visible light irradiation

2015 ◽  
Vol 22 (23) ◽  
pp. 18859-18873 ◽  
Author(s):  
Sahar Hamzezadeh-Nakhjavani ◽  
Omid Tavakoli ◽  
Seyed Parham Akhlaghi ◽  
Zeinab Salehi ◽  
Parvaneh Esmailnejad-Ahranjani ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Doped Tio2 ◽  
Nitrogen Doped

scholarly journals Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants

2019 ◽  
Vol 64 (1) ◽  
pp. 7-18 ◽  
Author(s):  
Masoud Giahi ◽  
◽  
Deepak Pathania ◽  
Shilpi Agarwal ◽  
A. M. Ali Gomaa ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Tio2 Nanoparticles ◽  
Organic Pollutants ◽  
Doped Tio2 ◽  
Mg Doped

Visible Light Active Ce-doped TiO2 Nanoparticles for Photocatalytic Degradation of Methylene Blue

2016 ◽  
Vol 13 (1) ◽  
pp. 110-116 ◽  
Author(s):  
Rani P. Barkul ◽  
Farah-Naaz A. Shaikh ◽  
Sagar D. Delekar ◽  
Meghshyam K. Patil
Keyword(s):  
Methylene Blue ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Tio2 Nanoparticles ◽  
Doped Tio2 ◽  
Visible Light Active

Electrospun-based TiO2 nanofibers for organic pollutant photodegradation: a comprehensive review

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Khee Chung Hui ◽  
Hazwani Suhaimi ◽  
Nonni Soraya Sambudi
Keyword(s):  
Visible Light ◽  
Organic Pollutants ◽  
Organic Pollutant ◽  
Hollow Fibers ◽  
Promising Alternative ◽  
Tio2 Nanofibers ◽  
As Doping ◽  
Secondary Pollutants ◽  
Photocatalytic Reactors ◽  
Light Area

Abstract Titanium dioxide (TiO2) is commonly used as a photocatalyst in the removal of organic pollutants. However, weaknesses of TiO2 such as fast charge recombination and low visible light usage limit its industrial application. Furthermore, photocatalysts that are lost during the treatment of pollutants create the problem of secondary pollutants. Electrospun-based TiO2 fiber is a promising alternative to immobilize TiO2 and to improve its performance in photodegradation. Some strategies have been employed in fabricating the photocatalytic fibers by producing hollow fibers, porous fibers, composite TiO2 with magnetic materials, graphene oxide, as well as doping TiO2 with metal. The modification of TiO2 can improve the absorption of TiO2 to the visible light area, act as an electron acceptor, provide large surface area, and promote the phase transformation of TiO2. The improvement of TiO2 properties can enhance carrier transfer rate which reduces the recombination and promotes the generation of radicals that potentially degrade organic pollutants. The recyclability of fibers, calcination effect, photocatalytic reactors used, operation parameters involved in photodegradation as well as the commercialization potential of TiO2 fibers are also discussed in this review.

Photocatalytic Degradation of Organic Pollutants by Using Nanocrystalline Boron‐doped TiO 2 Catalysts

2021 ◽  
Vol 6 (14) ◽  
pp. 3360-3369
Author(s):  
Rani P. Barkul ◽  
Radhakrishna S. Sutar ◽  
Meghshyam K. Patil ◽  
Sagar D. Delekar
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Boron Doped
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