scholarly journals Enhanced photocurrent and photocatalytic degradation of methyl orange in cobalt hydroxide loaded titanium dioxide film

AIP Advances ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 055122 ◽  
Author(s):  
Taozheng Hu ◽  
Wengui Wang ◽  
Diyi Han ◽  
Wen Dong
Keyword(s):  
Titanium Dioxide ◽  
Methyl Orange ◽  
Photocatalytic Degradation ◽  
Cobalt Hydroxide ◽  
Titanium Dioxide Film ◽  
Dioxide Film ◽  
Degradation Of Methyl Orange

Fabrication of Porous Titanium Dioxide Film by Oxidization of Titanium Foil and its Photocatalytic Performance for Degradation of Methyl Orange

2014 ◽  
Vol 492 ◽  
pp. 276-280
Author(s):  
Rong Jun Pan
Keyword(s):  
Titanium Dioxide ◽  
Methyl Orange ◽  
Photocatalytic Performance ◽  
Pore Diameter ◽  
Photovoltaic Performance ◽  
Porous Titanium ◽  
Titanium Dioxide Film ◽  
Traditional Preparation ◽  
Dioxide Film ◽  
Degradation Of Methyl Orange

Porous titanium dioxide film is an important photocatalyst. To bridge the gap between the application and traditional preparation of porous TiO2 film, an approach was developed to achieve porous TiO2 film by oxidization. SEM and XRD were used to characterize the morphologies and crystalline structure. Photodegradation of methyl orange was performed to investigate the photovoltaic performance. The results reveal: (i) the film obtained by oxidization has irregular porous structure with many protuberances on its surface, pore diameter ranging from 20 to 300 nm, and an average thickness of 40 μm, while that fabricated by potential anodization was highlyordered with pore diameter of about 50 nm and thickness of about 6 μm; (ii) the former has anatase structure after being calcined, while the latter contains anatase and titanium; and (iii) the former has higher adsorption and photocatalytic activity than the latter.

scholarly journals Research on Photocatalytic Degradation of Methyl Orange by a β-Cyclodextrin/Titanium Dioxide Composite

2017 ◽  
Vol 3 (3) ◽  
pp. 164-169 ◽  
Author(s):  
Shuting Lu ◽  
Shuting Lu ◽  
Nan Sun ◽  
Ting Wang ◽  
Nan Sun ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Methyl Orange ◽  
Photocatalytic Degradation ◽  
Beta Cyclodextrin ◽  
Degradation Of Methyl Orange

Photocatalytic degradation of methyl orange in the presence of maleoylchitosan and titanium dioxide

2016 ◽  
Vol 38 (4) ◽  
pp. 307-311
Author(s):  
S.M. Kobilinskiy ◽  
◽  
L.A. Goncharenko ◽  
S.V. Riabov ◽  
◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Methyl Orange ◽  
Photocatalytic Degradation ◽  
Degradation Of Methyl Orange
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