Synthesis and characterization of C, N-codoped TiO2 nanotubes/nanorods with visible-light activity

Rare Metals ◽  
2011 ◽  
Vol 30 (S1) ◽  
pp. 161-165 ◽  
Author(s):  
Junpeng Wang ◽  
Baibiao Huang ◽  
Zeyan Wang ◽  
Xiaoyan Qin ◽  
Xiaoyang Zhang
Keyword(s):  
Visible Light ◽  
Tio2 Nanotubes ◽  
Synthesis And Characterization ◽  
Codoped Tio2 ◽  
Light Activity

Template synthesis of N—F-codoped TiO2 nanotubes with high visible light activity

2009 ◽  
Vol 52 (12) ◽  
pp. 2043-2046 ◽  
Author(s):  
SuJuan Pan ◽  
HaiChao Liang ◽  
ChangQing Wang ◽  
FuWei Yang ◽  
XiaoDong Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Template Synthesis ◽  
Tio2 Nanotubes ◽  
Codoped Tio2 ◽  
Light Activity

Synthesis and Characterization of C-N-Cl-Codoped TiO2 with Enhanced Visible Light Response

2011 ◽  
Vol 382 ◽  
pp. 431-434
Author(s):  
Long Hui Nie ◽  
Zheng Qing Huang ◽  
Wang Xi Zhang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Light Response ◽  
Synthesis And Characterization ◽  
Tio2 Photocatalyst ◽  
Simple Process ◽  
Codoped Tio2 ◽  
Visible Light Response ◽  
Visible Light Active

A novel visible-light-active C-N-Cl-codoped TiO2 photocatalyst was prepared by a simple process. The as-prepared sample was characterized by XRD, XPS, and UV-Vis. The analysis results showed that the as-synthesized sample was anatase and possessed a narrow bad gap of 2.4 eV after the doping of carbon, nitrogen and chlorine. An obvious absorption for visible light was observed in the range of 400~700 nm for C-N-Cl-codoped TiO2. By degrading of methyl orange (MO) solution under the visible light (l>420 nm) irradiation, the synthesized photocatalyst showed 5 times photocatalytic activity than that of P25.

Synthesis and characterization of thermally stable Sm,N co-doped TiO2 with highly visible light activity

2010 ◽  
Vol 182 (1-3) ◽  
pp. 386-393 ◽  
Author(s):  
Yunfei Ma ◽  
Jinlong Zhang ◽  
Baozhu Tian ◽  
Feng Chen ◽  
Lingzhi Wang
Keyword(s):  
Visible Light ◽  
Synthesis And Characterization ◽  
Thermally Stable ◽  
Doped Tio2 ◽  
Light Activity ◽  
Co Doped
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