Visible light photocatalytic property of Zn doped V2O5 nanoparticles

2012 ◽  
Author(s):  
R. Suresh ◽  
K. Giribabu ◽  
L. Vijayalakshmi ◽  
A. Stephen ◽  
V. Narayanan
Keyword(s):  
Visible Light ◽  
Photocatalytic Property ◽  
Visible Light Photocatalytic

Preparation of nanosized Bi3NbO7 and its visible-light photocatalytic property

2009 ◽  
Vol 172 (2-3) ◽  
pp. 986-992 ◽  
Author(s):  
Gaoke Zhang ◽  
Junling Yang ◽  
Shuiming Zhang ◽  
Qian Xiong ◽  
Baibiao Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Property ◽  
Visible Light Photocatalytic

scholarly journals Synthesis of AgI/Bi2MoO6 nano-heterostructure with enhanced visible-light photocatalytic property

2018 ◽  
Vol 28 (2) ◽  
pp. 235-241 ◽  
Author(s):  
Li Zhang ◽  
Hongcheng Teng ◽  
Jiancheng Zhou ◽  
Yueming Sun ◽  
Naixu Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Property ◽  
Visible Light Photocatalytic

Modification of Ag3VO4 with graphene-like MoS2 for enhanced visible-light photocatalytic property and stability

2016 ◽  
Vol 40 (3) ◽  
pp. 2168-2177 ◽  
Author(s):  
Tingting Zhu ◽  
Liying Huang ◽  
Yanhua Song ◽  
Zhigang Chen ◽  
Haiyan Ji ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Property ◽  
Photocatalytic Activities ◽  
Short Time ◽  
Visible Light Photocatalytic

Graphene-like MoS2/Ag3VO4 composites exhibited remarkably enhanced photocatalytic activities for the photodegradation of dyes within a short time compared to pure Ag3VO4.

Synthesis and visible-light photocatalytic property of Ag/GO/g-C 3 N 4 ternary composite

2017 ◽  
Vol 221 ◽  
pp. 1-9 ◽  
Author(s):  
Yanxiang Zhang ◽  
Juan Wu ◽  
Yangyang Deng ◽  
Yanjun Xin ◽  
Huiling Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Property ◽  
Ternary Composite ◽  
Visible Light Photocatalytic

In Situ Synthesis of Ti3+ Self-Doped TiO2/N-Doped Carbon Nanocomposites and its Visible Light Photocatalytic Performance

NANO ◽  
2016 ◽  
Vol 11 (08) ◽  
pp. 1650088 ◽  
Author(s):  
Chaoyi Wu ◽  
Zhenggang Gao ◽  
Shanmin Gao ◽  
Qingyao Wang ◽  
Zeyan Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Electrochemical Impedance ◽  
Photocatalytic Property ◽  
Accelerate Electron ◽  
Photogenerated Electron ◽  
Light Illumination ◽  
Carbon Nanostructure ◽  
X Ray ◽  
Visible Light Photocatalytic

Ti[Formula: see text] self-doped TiO2 (TiO[Formula: see text])/N-doped carbon nanostructure composites were prepared via a facile one-step hydrothermal method to optimize the use of visible light and reduce recombination of photogenerated electrons and holes. The composites were characterized by X-ray diffraction, transmission electron microscopy (TEM), high-resolution TEM, X-ray photoelectron spectroscopy, and Fourier-transform infrared spectroscopy. The amounts of carbon and nitrogen sources affect the morphology and photocatalytic performance. At low amounts of the sources, the N-doped carbon nanostructure is an amorphous film and is well-combined with TiO[Formula: see text] nanoparticles through surface carbon–oxygen groups. At high amounts of the sources, N-doped carbon quantum dots (NCQDs) were obtained, and carbon atoms could substitute for oxygen atoms in the TiO2 lattice to form Ti–C structures, which are responsible for the high photocatalytic activity under visible light illumination. Transient photocurrent response and electrochemical impedance spectroscopy results indicate that the amorphous hybrid film becomes a trap for electrons and that NCQDs can accelerate electron transfer. The improved visible light photocatalytic property for the TiO[Formula: see text]/NCQDs composite can be attributed to the enhancement of light absorption and inhibition of the photogenerated electron–hole recombination of anchored NCQDs.

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