Enhanced photocatalytic activity of beryllium doped titania in visible light on the degradation of methyl orange dye

2010 ◽  
Vol 101 (12) ◽  
pp. 1563-1570 ◽  
Author(s):  
Balaram Kiran Avasarala ◽  
Siva Rao Tirukkovalluri ◽  
Sreedhar Bojja
Keyword(s):  
Photocatalytic Activity ◽  
Methyl Orange ◽  
Visible Light ◽  
Methyl Orange Dye ◽  
Doped Titania ◽  
Degradation Of Methyl Orange

Visible light irradiated photocatalytic activity of SnS2-CdS nanocomposite against the degradation of methyl orange dye

2018 ◽  
Vol 33 (5) ◽  
pp. 333-339 ◽  
Author(s):  
D. Prabha ◽  
K. Usharani ◽  
S. Ilangovan ◽  
M. Suganya ◽  
S. Balamurugan ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Methyl Orange ◽  
Visible Light ◽  
Methyl Orange Dye ◽  
Degradation Of Methyl Orange

Coupling with a narrow-band-gap semiconductor for the enhancement of visible-light photocatalytic activity: preparation of Bi2OxS3−x/Nb6O17 and application to the degradation of methyl orange

2016 ◽  
Vol 45 (35) ◽  
pp. 13944-13950 ◽  
Author(s):  
Gang Yan ◽  
Hongfei Shi ◽  
Huaqiao Tan ◽  
Wanbin Zhu ◽  
Yonghui Wang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Methyl Orange ◽  
Visible Light ◽  
Band Gap ◽  
Photocatalytic Performance ◽  
Narrow Band ◽  
Visible Light Photocatalytic Activity ◽  
Degradation Of Methyl Orange ◽  
Visible Light Photocatalytic

A new 2D sheet composite Bi2OxS3−x/Nb6O17 has been prepared, which shows good visible light photocatalytic performance for the degradation of methyl orange.

Enhancing visible-light photocatalytic activity of g-C3N4by doping phosphorus and coupling with CeO2for the degradation of methyl orange under visible light irradiation

RSC Advances ◽  
2015 ◽  
Vol 5 (84) ◽  
pp. 68728-68735 ◽  
Author(s):  
Jin Luo ◽  
Xiaosong Zhou ◽  
Lin Ma ◽  
Xuyao Xu
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Methyl Orange ◽  
Synergistic Effect ◽  
Visible Light ◽  
Composite Catalyst ◽  
Photogenerated Electrons ◽  
Efficient Charge ◽  
Degradation Of Methyl Orange ◽  
Visible Light Photocatalytic

The efficient charge transfer at the interface of CeO2/P-C3N4composite catalyst due to the synergistic effect between P-C3N4and CeO2, which leads to an effective photogenerated electrons–hole pairs separation.

scholarly journals Synthesis of Ag/ZnO Photocatalysts for the Photodegradation of Methyl Orange Dye

2021 ◽  
Vol 2 (1) ◽  
pp. 61-69
Author(s):  
Abdul Halim Abdullah ◽  
Elisa Rasouli ◽  
Ernee Noryana Muhamad ◽  
Pooneh Kia
Keyword(s):  
Photocatalytic Activity ◽  
Methyl Orange ◽  
Physicochemical Properties ◽  
Photocatalytic Performance ◽  
Hexagonal Phase ◽  
Characterization Techniques ◽  
Methyl Orange Dye ◽  
Degradation Of Methyl Orange

ZnO and a series of Ag/ZnO photocatalysts were prepared by a precipitation- irradiation method and their photocatalytic performance in photodegradation of methyl orange dye was evaluated. The physicochemical properties of the catalysts were characterized by various characterization techniques. The photocatalysts have a hexagonal phase and were highly agglomerated. TEM images showed a change in morphology of ZnO from rod to nearly spherical with the addition of Ag. Ag/ZnO catalysts exhibited better photocatalytic activity in the degradation of methyl orange compared to pure ZnO. Ag/ZnO contains 2% silver shows the best performance as photocatalyst.

Sign in / Sign up

Export Citation Format

Share Document