Enhanced Visible‐Light Photocatalytic Activity by the Comprehensive Effects of Mesoporous and N‐Doping at the Meso‐N‐TiO 2 Nanocatalysts

2021 ◽  
Vol 6 (24) ◽  
pp. 6029-6036
Author(s):  
Xiuqiang Ma ◽  
Kun Hao ◽  
Yalu Dai ◽  
Liang Song ◽  
Qing Yu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

The nanocomposite of polyaniline and nitrogen-doped layered HTiNbO5with excellent visible-light photocatalytic performance

2014 ◽  
Vol 16 (26) ◽  
pp. 13409-13417 ◽  
Author(s):  
Chao Liu ◽  
Liang Wu ◽  
Jing Chen ◽  
Ji-yuan Liang ◽  
Chang-shun Li ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
High Efficiency ◽  
Nitrogen Doped ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

N-doping and intercalation resulted in a PANI–N-HTiNbO5lamellar nanocomposite, which showed a dramatic enhanced visible-light photocatalytic activity and stability for the degradation of methylene blue (MB), due to the high efficiency of charge separation.

Dealloying induced N-doping in spindle-like porous rutile TiO 2 for enhanced visible light photocatalytic activity

2018 ◽  
Vol 137 ◽  
pp. 204-211 ◽  
Author(s):  
Zhengfeng Zhao ◽  
Tianyi Kou ◽  
Lanxiang Zhang ◽  
Sicheng Zhai ◽  
Wen Wang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

Theoretical studies on the form and effect of N-doping in an ZnGa2O4 photocatalyst

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74483-74492 ◽  
Author(s):  
Pan Li ◽  
Xian Zhao ◽  
Honggang Sun ◽  
Li Wang ◽  
Bo Song ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Theoretical Studies ◽  
Hybrid Functional ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

Hybrid functional calculations were implemented to elucidate the origin of the improved visible light photocatalytic activity of N-ZnGa2O4.

Visible Light Photocatalytic Activity of C, N, S-Tridoped Anatase TiO2 Nanosheets

2011 ◽  
Vol 391-392 ◽  
pp. 1117-1122 ◽  
Author(s):  
Qi Xiao ◽  
Chi Yao
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Diffuse Reflectance ◽  
Diffuse Reflectance Spectroscopy ◽  
Photoelectron Spectra ◽  
Visible Light Photocatalyst ◽  
X Ray ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

The C, N, S-tridoped TiO2nanosheets are synthesized via hydrothermal synthesis and post-treatment, and characterized by X-ray diffraction (XRD), Transmission electron microscopy (TEM), X-ray photoelectron spectra (XPS), and UV–vis diffuse reflectance spectroscopy. The UV-diffuse reflectance spectra of all the C, N, S-tridoped TiO2nanosheets greatly extends the absorption edge into the visible light region, which can be attributed to C, N, S-tridoping in the form of cation C-doping, interstitial N-doping, anionic S-doping, and adsorbed SO42-ions states. The C, N, S-tridoped TiO2nanosheets exhibits high visible light photocatalytic activity, and the xanthate concentration reduce as much as 100% in 120 min. All these indicate that C, N, S-tridoped TiO2nanosheets photocatalysts are promising visible light photocatalyst for the practical application.

scholarly journals Synergistic Effects of B/N Doping on the Visible‐Light Photocatalytic Activity of Mesoporous TiO2

2008 ◽  
Vol 120 (29) ◽  
pp. 5357-5357 ◽  
Author(s):  
Gang Liu ◽  
Yanning Zhao ◽  
Chenghua Sun ◽  
Feng Li ◽  
Gao Qing Lu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Synergistic Effects ◽  
Mesoporous Tio2 ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

Synergistic Effects of B/N Doping on the Visible-Light Photocatalytic Activity of Mesoporous TiO2

2008 ◽  
Vol 120 (24) ◽  
pp. 4592-4596 ◽  
Author(s):  
Gang Liu ◽  
Yanning Zhao ◽  
Chenghua Sun ◽  
Feng Li ◽  
Gao Qing Lu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Synergistic Effects ◽  
Mesoporous Tio2 ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic
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