Fabrication of WO3 nanorods on graphene nanosheets for improved visible light-induced photocapacitive and photocatalytic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (25) ◽  
pp. 20824-20833 ◽  
Author(s):  
Mohammad Ehtisham Khan ◽  
Mohammad Mansoob Khan ◽  
Moo Hwan Cho
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Photocatalytic Performance ◽  
Graphene Nanosheets ◽  
Graphene Nanocomposite

Visible light-induced photocatalytic degradation of organic pollutants using WO3 nanorods–graphene nanocomposite.

Biogenic synthesis of a Ag–graphene nanocomposite with efficient photocatalytic degradation, electrical conductivity and photoelectrochemical performance

2015 ◽  
Vol 39 (10) ◽  
pp. 8121-8129 ◽  
Author(s):  
Mohammad Ehtisham Khan ◽  
Mohammad Mansoob Khan ◽  
Moo Hwan Cho
Keyword(s):  
Electrical Conductivity ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Photoelectrochemical Performance ◽  
Biogenic Synthesis ◽  
Visible Light Driven ◽  
Graphene Nanocomposite

Visible light-driven photocatalytic degradation of organic pollutants using the Ag–graphene nanocomposite.

CeO2 nanorod/g-C3N4/N-rGO composite: enhanced visible-light-driven photocatalytic performance and the role of N-rGO as electronic transfer media

2015 ◽  
Vol 44 (24) ◽  
pp. 11223-11234 ◽  
Author(s):  
Li Wang ◽  
Jing Ding ◽  
Yuanyuan Chai ◽  
Qianqian Liu ◽  
Jia Ren ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Photocatalytic Performance ◽  
Treatment Method ◽  
Ternary Composite ◽  
Visible Light Driven ◽  
Heat Treatment Method

A novel CeO2 nanorod/g-C3N4/N-rGO ternary composite was synthesized using a simple ultrasonic-heat treatment method for application in the photocatalytic degradation of organic pollutants under the irradiation of visible light.

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.

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