Enhanced photocatalytic degradation of ofloxacin by co-doped titanium dioxide under solar irradiation

2016 ◽  
Vol 161 ◽  
pp. 1-7 ◽  
Author(s):  
Vibhu Bhatia ◽  
Ajay K. Ray ◽  
Amit Dhir
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Degradation ◽  
Solar Irradiation ◽  
Doped Titanium Dioxide ◽  
Co Doped

scholarly journals Enhanced Photocatalytic Degradation of Rhodamine B Using C/Fe Co-Doped Titanium Dioxide Coated on Activated Carbon

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Thuy Le Thi Thanh ◽  
Lan Nguyen Thi ◽  
Trinh Tran Dinh ◽  
Noi Nguyen Van
Keyword(s):  
Titanium Dioxide ◽  
Activated Carbon ◽  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Supported Catalysts ◽  
Sol Gel ◽  
Adsorption Effect ◽  
Catalytic Activities ◽  
Doped Titanium Dioxide ◽  
Co Doped

Carbon and iron co-doped titanium dioxide catalyst coated on activated carbon (Fe-C-TiO2/AC) was successfully synthesized using the sol-gel method, followed by hydrothermal treatment. Commercial activated carbon was treated by HNO3 prior to being coated by the as-synthesized catalyst. The composite was characterized by XPS, XRD, UV-Vis spectrophotometry, IR, TEM, HR-TEM, and BET. The performance of the supported catalysts was evaluated in the degradation of rhodamine B (RhB) in the solution under visible-light irradiation. The results showed that, with the appropriate amount of activated carbon, prepared Fe-C-TiO2/AC catalysts exhibited higher catalytic activities and Fe-C-TiO2/AC system showed the best performance. The photocatalytic degradation efficiency of Fe-C-TiO2/AC was enhanced due to the synergistic effect between AC (adsorption effect) and Fe-C-TiO2 (photocatalysis effect). This facilitated the photocatalytic degradation of RhB by Fe-C-TiO2.

Gallium- and iodine-co-doped titanium dioxide for photocatalytic degradation of 2-chlorophenol in aqueous solution: Role of gallium

2011 ◽  
Vol 257 (8) ◽  
pp. 3427-3432 ◽  
Author(s):  
Shuang Song ◽  
Cheng Wang ◽  
Fangyue Hong ◽  
Zhiqiao He ◽  
Qiaolan Cai ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Titanium Dioxide ◽  
Photocatalytic Degradation ◽  
Doped Titanium Dioxide ◽  
Co Doped

Optical and conductive properties of Antimony-Bismuth co-doped titanium dioxide in terahertz range

2021 ◽  
Vol 112 ◽  
pp. 103570
Author(s):  
Muhammad Mumtaz ◽  
M. Ahsan Mahmood ◽  
Sabih D. Khan ◽  
M. Aslam Zia ◽  
Amjid Iqbal ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Terahertz Range ◽  
Doped Titanium Dioxide ◽  
Conductive Properties ◽  
Co Doped

scholarly journals Synthesis and photocatalytic activity of copper and nitrogen co-doped titanium dioxide nanoparticles

2020 ◽  
Vol 16 ◽  
pp. 102948 ◽  
Author(s):  
Voranuch Thongpool ◽  
Akapong Phunpueok ◽  
Sarawut Jaiyen ◽  
Thitaya Sornkwan
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Titanium Dioxide Nanoparticles ◽  
Doped Titanium Dioxide ◽  
Co Doped
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