Facile synthesis of free-metal ternary composites for ultra-fast photocatalytic degradation of organic pollutant

2020 ◽  
Vol 340 ◽  
pp. 294-301 ◽  
Author(s):  
Youyi Sun ◽  
Congxu Wang ◽  
Guizheng Gu ◽  
Yibing Ma ◽  
Zhiyuan Xiong ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Pollutant ◽  
Facile Synthesis ◽  
Free Metal

scholarly journals Magnetic Field-Assisted Photocatalytic Degradation of Organic Pollutants over Bi1−xRxFeO3 (R = Ce, Tb; x = 0.00, 0.05, 0.10 and 0.15) Nanostructures

Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4079
Author(s):  
Radhalayam Dhanalakshmi ◽  
Nambi Venkatesan Giridharan ◽  
Juliano C. Denardin
Keyword(s):  
Magnetic Field ◽  
Rare Earth ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Visible Light Irradiation ◽  
Organic Pollutant ◽  
Hydrothermal Process ◽  
Phenol Red ◽  
Magnetic Features

Magnetic-field-accelerated photocatalytic degradation of the phenol red (PR) as a model organic pollutant was studied using rare-earth elements modified BiFeO3 (Bi1−xRxFeO3 (R = Ce, Tb; x = 0.0, 0.05, 0.10 and 0.15); BFO: RE) nanostructures. The nanostructures were prepared via the hydrothermal process and their morphological, structural, functional, optical and magnetic features were investigated in detail. The effect of magnetic fields (MFs) on photocatalysis were examined by applying the different MFs under visible light irradiation. The enhanced photodegradation efficiencies were achieved by increasing the MF up to 0.5T and reduced at 0.7T for the compositions x = 0.10 in both Ce and Tb substituted BFO. Further, mineralization efficiencies of PR, reproducibility of MF-assisted photocatalysis, stability and recyclability of BFO: RE nanostructures were also tested.

Facile synthesis of nano-TiO 2 /stellerite composite with efficient photocatalytic degradation of phenol

2018 ◽  
Vol 29 (7) ◽  
pp. 1644-1654 ◽  
Author(s):  
Xiaolong Hu ◽  
Zhiming Sun ◽  
Junying Song ◽  
Guangxin Zhang ◽  
Shuilin Zheng
Keyword(s):  
Photocatalytic Degradation ◽  
Facile Synthesis

Facile synthesis of GO and g-C3N4 nanosheets encapsulated magnetite ternary nanocomposite for superior photocatalytic degradation of phenol

2019 ◽  
Vol 253 ◽  
pp. 1066-1078 ◽  
Author(s):  
Ghani Ur Rehman ◽  
Muhammad Tahir ◽  
P.S. Goh ◽  
A.F. Ismail ◽  
Alireza Samavati ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Facile Synthesis ◽  
Ternary Nanocomposite

Fabrication of Polymer@α-FeOOH Core–Shell Particles for the Photocatalytic Degradation of Organic Pollutant

2019 ◽  
Vol 30 (2) ◽  
pp. 513-524 ◽  
Author(s):  
Huixiang Liu ◽  
Zhongyu Li ◽  
Shuang Wang ◽  
Conghui Yuan ◽  
Yiting Xu ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Pollutant ◽  
Core Shell ◽  
Shell Particles

Multiscale cellulose based self-assembly of hierarchical structure for photocatalytic degradation of organic pollutant

Cellulose ◽  
2020 ◽  
Vol 27 (9) ◽  
pp. 5241-5253 ◽  
Author(s):  
Lingfeng Yan ◽  
Baojiang Liu ◽  
Weiya Li ◽  
Tao Zhao ◽  
Yatao Wang ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Hierarchical Structure ◽  
Self Assembly ◽  
Organic Pollutant

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.

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