Solvent-free hydroamination of phenylacetylene by plasmonic gold nanoparticles coupled with a TiO2 2D photonic layer on nanotube arrays

2020 ◽  
Vol 44 (40) ◽  
pp. 17289-17295
Author(s):  
Jie Meng ◽  
Yunheng Xiao ◽  
Yiming Huang ◽  
Xuguang Liu ◽  
Jian Zhao
Keyword(s):  
Gold Nanoparticles ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Solvent Free ◽  
Light Irradiation ◽  
Nanotube Arrays ◽  
Excellent Performance

Plasmonic Au/TiO2 PCNTs with extremely high anatase (004) exhibits extreme excellent performance on solvent-free hydroamination of phenylacetylene under visible-light irradiation from both sides.

Plasmonic resonance enhanced photoelectrochemical aptasensors based on g-C3N4/Bi2MoO6

2018 ◽  
Vol 54 (52) ◽  
pp. 7199-7202 ◽  
Author(s):  
Zhenli Qiu ◽  
Jian Shu ◽  
Dianping Tang
Keyword(s):  
Gold Nanoparticles ◽  
Surface Plasmon Resonance ◽  
Visible Light ◽  
Surface Plasmon ◽  
Visible Light Irradiation ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Light Irradiation ◽  
Localized Surface Plasmon ◽  
Plasmonic Resonance

An in-depth exploration associated with localized surface plasmon resonance between g-C3N4/Bi2MoO6 and gold nanoparticles has been conducted for highly efficient photoelectrochemical aptasensors under ultraviolet and visible light irradiation.

Synergistic effects of SrTiO3 nanocubes and Ti3+ dual-doping for highly improved photoelectrochemical performance of TiO2 nanotube arrays under visible light

2016 ◽  
Vol 4 (16) ◽  
pp. 5849-5853 ◽  
Author(s):  
Mingdong Shang ◽  
Hongyan Hu ◽  
Gongxuan Lu ◽  
Yingpu Bi
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Synergistic Effects ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Light Irradiation ◽  
Nanotube Arrays ◽  
Photoelectrochemical Performance

The synergistic effects of heterocoupling of SrTiO3 nanocubes and Ti3+ dual-doping could substantially improve the photoelectrochemical performances of TiO2 nanotube arrays under visible-light irradiation.

Enhanced photoelectrocatalytic activity of FTO/WO3/BiVO4 electrode modified with gold nanoparticles for water oxidation under visible light irradiation

2010 ◽  
Vol 55 (3) ◽  
pp. 592-596 ◽  
Author(s):  
Ponchio Chatchai ◽  
Shin-ya Kishioka ◽  
Yoshinori Murakami ◽  
Atsuko Y. Nosaka ◽  
Yoshio Nosaka
Keyword(s):  
Gold Nanoparticles ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Water Oxidation ◽  
Light Irradiation

Ag-decorated Bi2O3 nanospheres with enhanced visible-light-driven photocatalytic activities for water treatment

RSC Advances ◽  
2015 ◽  
Vol 5 (85) ◽  
pp. 69312-69318 ◽  
Author(s):  
Xin Zhong ◽  
Zan Dai ◽  
Fan Qin ◽  
Ju Li ◽  
Hao Yang ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Water Treatment ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Excellent Performance ◽  
Photocatalytic Disinfection ◽  
Photocatalytic Activities ◽  
Visible Light Driven ◽  
Uniform Sphere

Uniform sphere-like Ag/Bi2O3 nanocomposites show excellent performance in Cr(vi) photoreduction and photocatalytic disinfection under visible light irradiation, and have great potential in wastewater treatment.

Study on Catalytic Efficiency of Ag⁄N Co–Doped TiO2 Nanotube Arrays under Visible Light Irradiation

2013 ◽  
Vol 690-693 ◽  
pp. 511-517 ◽  
Author(s):  
Xi Kang ◽  
Jing Qi ◽  
Long Ye ◽  
Hong You ◽  
Li Jiang Hu
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Photoelectron Spectroscopy ◽  
Catalytic Efficiency ◽  
Light Irradiation ◽  
Nanotube Arrays ◽  
X Ray Diffraction ◽  
X Ray ◽  
Diffusion Reflection ◽  
Co Doped

Ag⁄N co–doped TiO2 nanotube arrays (TNTs) were prepared by anodic oxidation, a certain amount of Ag deposited on the surface of TNTs by photodeposition and annealing post-treatment. The doped TNTs were characterized by field-emission scanning electron microscopy (SEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and UV–vis diffusion reflection spectroscopy (UV–vis DRS). The photocatalytic activities of the prepared TiO2 were evaluated by degrading rhodamine B (RhB) under visible light irradiation (≤ 420 nm). The photocatalytic degradation efficiency of the Ag/N-TNTs obtained for the degradation of RhB are 0.32 times, 0.6 times and 1.86 times higher than that of TNTs, N–TNTs, AgTNTs, respectively.

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