Photocatalytic degradation of persistent brilliant green dye in water using CeO2/ZnO nanospheres

2021 ◽  
Author(s):  
Mayandi Jeyaraj ◽  
Raji Atchudan ◽  
Sakthivel Pitchaimuthu ◽  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Palanichamy Sennu
Keyword(s):  
Photocatalytic Degradation ◽  
Brilliant Green

Efficient photocatalytic degradation of brilliant green using Sr-doped TiO2 nanoparticles

2015 ◽  
Vol 41 (3) ◽  
pp. 3533-3540 ◽  
Author(s):  
Swati Sood ◽  
Ahmad Umar ◽  
Surinder Kumar Mehta ◽  
A.S.K. Sinha ◽  
Sushil Kumar Kansal
Keyword(s):  
Photocatalytic Degradation ◽  
Tio2 Nanoparticles ◽  
Brilliant Green ◽  
Doped Tio2

Photocatalytic degradation of brilliant green using undoped and Zn doped SnO 2 nanoparticles under sunlight irradiation

2016 ◽  
Vol 360 ◽  
pp. 283-290 ◽  
Author(s):  
N. Shanmugam ◽  
T. Sathya ◽  
G. Viruthagiri ◽  
C. Kalyanasundaram ◽  
R. Gobi ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Brilliant Green ◽  
Sunlight Irradiation

Preparation of C60 Nanowhiskers-SnO2 Nanocomposites and Photocatalytic Degradation of Organic Dyes

2015 ◽  
Vol 15 (10) ◽  
pp. 8125-8132 ◽  
Author(s):  
Hae Soo Park ◽  
Weon Bae Ko
Keyword(s):  
Electron Microscopy ◽  
Photocatalytic Degradation ◽  
Electric Furnace ◽  
Brilliant Green ◽  
Organic Dyes ◽  
X Ray Diffraction ◽  
X Ray ◽  
Transmission Electron ◽  
Gas Atmosphere ◽  
Chloride Pentahydrate

C60 nanowhiskers were prepared using a liquid–liquid interfacial precipitation (LLIP) method. Tin oxide (SnO2) nanoparticles were synthesized by a reaction of tin (IV) chloride pentahydrate with ammonium nitrate in an electric furnace. The C60 nanowhiskers-SnO2 nanocomposites were calcined in an electric furnace at 700 °C under an inert argon gas atmosphere for 2 h. The crystallinity, morphology and optical properties of the samples were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, Raman spectroscopy and UV-vis spectrophotometry. The photocatalytic activity of the C60 nanowhiskers-SnO2 nanocomposites in the degradation of the organic dyes, such as methylene blue, methyl orange, rhodamine B, and brilliant green, under ultraviolet light at 254 nm by UV-vis spectrophotometry was evaluated and compared with that of C60 nanowhiskers and SnO2 nanoparticles. The experimental results showed that C60 nanowhiskers-SnO2 nanocomposites exhibited remarkably higher photocatalytic degradation of organic dyes compared to C60 nanowhiskers and SnO2 nanoparticles.

Visible-light driven photocatalytic degradation of brilliant green dye based on cobalt tungstate (CoWO 4 ) nanoparticles

2018 ◽  
Vol 211 ◽  
pp. 335-342 ◽  
Author(s):  
Pankaj Taneja ◽  
Shelja Sharma ◽  
Ahmad Umar ◽  
Surinder Kumar Mehta ◽  
Alex O. Ibhadon ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Brilliant Green ◽  
Visible Light Driven ◽  
Cobalt Tungstate
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