New reaction pathway induced by the synergistic effects of Bi plasmon and La3+ doping for efficient visible light photocatalytic reaction on BiOCl

2018 ◽  
Vol 458 ◽  
pp. 769-780 ◽  
Author(s):  
Jian Yang ◽  
Yujun Liang ◽  
Kai Li ◽  
Gui Yang ◽  
Yingli Zhu ◽  
...  
Keyword(s):  
Visible Light ◽  
Reaction Pathway ◽  
Synergistic Effects ◽  
Photocatalytic Reaction ◽  
Visible Light Photocatalytic

scholarly journals Visible Light Photocatalytic Activity of Thin Film Coated on Polycarbonate Surface with N- and Ni-Codoped TiO2 Photocatalyst

Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1237
Author(s):  
Byung-Geon Park ◽  
Chang-Ho Lee ◽  
Kyong-Hwan Chung
Keyword(s):  
Thin Film ◽  
Visible Light ◽  
Pathogenic Bacteria ◽  
Sol Gel ◽  
Photocatalytic Reaction ◽  
Tio2 Photocatalyst ◽  
E Coli ◽  
Amorphous Tio2 ◽  
Visible Light Photocatalytic ◽  
Decomposition Properties

N- and Ni-coated TiO2 (NNT) were prepared by a facile sol-gel method as a photosensitive photocatalyst to visible light. NNT sol was used to coat the surface of an LED lamp cap and body made of polycarbonate with a thin NNT film. The coated thin film was dried in an oven at 130 °C. This NNT thin film had an amorphous TiO2 structure and absorbed 600 nm of visible light. The decomposition properties of formaldehyde on the NNT photocatalyst after irradiation with visible light were investigated. The LED lamp was irradiated with visible light at 500–620 nm and 6 W. Formaldehyde was decomposed by a photocatalytic reaction by visible light irradiation on the NNT-coated polycarbonate surface. Escherichia coli (E. coli), Staphylococcus aureus, and Pseudomonas aeruginosa were also used to examine the sterilizing properties of pathogenic bacteria using an LED lamp kit. The pathogenic bacteria on the NNT-coated polycarbonate surface were sterilized by irradiation with visible light.

Pt quantum dots deposited on N-doped (BiO)2CO3: enhanced visible light photocatalytic NO removal and reaction pathway

2017 ◽  
Vol 7 (6) ◽  
pp. 1324-1332 ◽  
Author(s):  
Xing'an Dong ◽  
Wendong Zhang ◽  
Wen Cui ◽  
Yanjuan Sun ◽  
Hongwei Huang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Esr Spectroscopy ◽  
Reaction Pathway ◽  
No Removal ◽  
Ft Ir ◽  
Visible Light Photocatalytic

The reaction pathway for visible light photocatalytic NO removal with Pt quantum dots/N-doped (BiO)2CO3 was revealed with in situ FT-IR and ESR spectroscopy.

Enhanced photocatalytic efficiency of C3N4/BiFeO3heterojunctions: the synergistic effects of band alignment and ferroelectricity

2018 ◽  
Vol 20 (5) ◽  
pp. 3648-3657 ◽  
Author(s):  
Xian-Zhu Deng ◽  
Chuang Song ◽  
Yin-Lin Tong ◽  
Guoliang Yuan ◽  
Feng Gao ◽  
...  
Keyword(s):  
Visible Light ◽  
Synergistic Effects ◽  
Band Alignment ◽  
Photocatalytic Efficiency ◽  
Visible Light Photocatalytic

C3N4/BiFeO3heterojunction shows enhanced visible light photocatalytic efficiency.

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