Sol-Gel Synthesis and Photocatalytic Study of Visible Light Active N-Doped KSbWO6

2013 ◽  
Vol 639 (5) ◽  
pp. 794-798 ◽  
Author(s):  
J. R. Reddy ◽  
G. Ravi ◽  
Naveen Kumar Veldurthi ◽  
Radha Velchuri ◽  
Someshwar Pola ◽  
...  
Keyword(s):  
Visible Light ◽  
Sol Gel ◽  
Visible Light Active ◽  
Sol Gel Synthesis

ChemInform Abstract: Sol-Gel Synthesis and Photocatalytic Study of Visible Light Active N-Doped KSbWO6.

ChemInform ◽  
2013 ◽  
Vol 44 (27) ◽  
pp. no-no
Author(s):  
J. R. Reddy ◽  
G. Ravi ◽  
Naveen Kumar Veldurthi ◽  
Radha Velchuri ◽  
Someshwar Pola ◽  
...  
Keyword(s):  
Visible Light ◽  
Sol Gel ◽  
Visible Light Active ◽  
Sol Gel Synthesis

Acid-mediated sol–gel synthesis of visible-light active photocatalysts

2006 ◽  
Vol 41 (18) ◽  
pp. 6168-6170 ◽  
Author(s):  
C. X. Dong ◽  
A. P. Xian ◽  
E. H. Han ◽  
J. K. Shang
Keyword(s):  
Visible Light ◽  
Sol Gel ◽  
Visible Light Active ◽  
Sol Gel Synthesis

Pechini sol-gel synthesis of Cu2O/Li3BO3 and CuO/Li3BO3 nanocomposites for visible light-driven photocatalytic degradation of dye pollutant

2020 ◽  
Vol 815 ◽  
pp. 152451 ◽  
Author(s):  
Mahdi Ranjeh ◽  
Farshad Beshkar ◽  
Omid Amiri ◽  
Masoud Salavati-Niasari ◽  
Hossein Moayedi
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Sol Gel ◽  
Visible Light Driven ◽  
Sol Gel Synthesis

Evaluation of curcumin assistance in the antimicrobial and photocatalytic activity of a carbon based TiO2 nanocomposite

2020 ◽  
Vol 44 (37) ◽  
pp. 15895-15907
Author(s):  
V. Suba ◽  
M. Saravanabhavan ◽  
Lakkaboyana Sivarama Krishna ◽  
Shaik Kaleemulla ◽  
E. Ranjith Kumar ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Sol Gel ◽  
Wet Impregnation ◽  
Visible Light Active ◽  
Carbon Based

The present study focuses on the synthesis of visible light active curcumin supported TiO2/AC (curcumin–TiO2/AC) through sol–gel and wet impregnation methods for the decolourization of Reactive Blue 160.

VISIBLE LIGHT ACTIVE Cu2+/TiO2 NANOCATALYST FOR DEGRADATION OF DICHLORVOS

2012 ◽  
Vol 11 (05) ◽  
pp. 1250030 ◽  
Author(s):  
TESHOME ABDO SEGNE ◽  
SIVA RAO TIRUKKOVALLURI ◽  
SUBRAHMANYAM CHALLAPALLI
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Photoelectron Spectroscopy ◽  
Diffuse Reflectance Spectroscopy ◽  
Sol Gel ◽  
Light Illumination ◽  
X Ray ◽  
Photo Catalytic Activity ◽  
Visible Light Active ◽  
Adsorption Desorption

The advantage of doping of TiO2 with copper has been utilized for enhanced degradation of pesticide under visible light irradiation. The sol–gel method has been undertaken for the synthesis of copper-doped TiO2 by varying the dopant loadings from 0.25 wt.% to 1.0 wt.% of Cu2+ . The doped samples were characterized by UV-Visible Diffuse Reflectance Spectroscopy (DRS), N2 adsorption–desorption (BET), X-ray Diffraction (XRD), X-ray Photoelectron Spectroscopy (XPS), Scanning Electron Microscopy (SEM), and Energy Dispersive Spectrometry (EDS). The photocatalytic activity of the catalyst was tested by degradation of dichlorvos under visible light illumination. The results found that 0.75 wt.% of Cu2+ doped nanocatalysts have better photo catalytic activity than the rest of percentages doped, undoped TiO2 and Degussa P25. The reduction of band gap was estimated and the influence of the process parameters on photo catalytic activity of the catalyst has been explained.

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