In situ decoration of plasmonic Ag nanocrystals on the surface of (BiO)2CO3 hierarchical microspheres for enhanced visible light photocatalysis

2014 ◽  
Vol 43 (25) ◽  
pp. 9468-9480 ◽  
Author(s):  
Fan Dong ◽  
Qiuyan Li ◽  
Ying Zhou ◽  
Yanjun Sun ◽  
Haidong Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Visible Light Photocatalysis ◽  
One Pot ◽  
Photocurrent Generation ◽  
Hierarchical Microspheres

Plasmonic Ag nanocrystals were in situ decorated on 3D (BiO)2CO3 hierarchical microspheres for enhanced visible light photocatalysis and photocurrent generation by a one-pot in situ hydrothermal method.

In situ growth of Au nanoparticles on 3D Bi2O2CO3 for surface plasmon enhanced visible light photocatalysis

2015 ◽  
Vol 39 (11) ◽  
pp. 8446-8453 ◽  
Author(s):  
Rui Wang ◽  
Xinwei Li ◽  
Wen Cui ◽  
Yuxin Zhang ◽  
Fan Dong
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Surface Plasmon ◽  
Au Nanoparticles ◽  
Visible Light Photocatalysis ◽  
In Situ Growth ◽  
One Pot ◽  
Visible Light Active

The highly visible light active 3D Au/Bi2O2CO3 heterostructure was fabricated by a one-pot in situ hydrothermal method.

Highly enhanced visible light photocatalysis and in situ FT-IR studies on Bi metal@defective BiOCl hierarchical microspheres

2018 ◽  
Vol 225 ◽  
pp. 218-227 ◽  
Author(s):  
Hong Wang ◽  
Wendong Zhang ◽  
Xinwei Li ◽  
Jieyuan Li ◽  
Wanglai Cen ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Photocatalysis ◽  
Ir Studies ◽  
Hierarchical Microspheres ◽  
Ft Ir

Immobilization of BiOBr/BiOI Hierarchical Microspheres on Fly Ash Cenospheres as Visible Light Photocatalysts

2016 ◽  
Vol 69 (1) ◽  
pp. 119 ◽  
Author(s):  
Li Lin ◽  
Ya Wang ◽  
Manhong Huang ◽  
Donghui Chen
Keyword(s):  
Photocatalytic Activity ◽  
Fly Ash ◽  
Visible Light ◽  
Diffuse Reflectance Spectroscopy ◽  
Three Dimensional ◽  
One Pot ◽  
Transmission Electron ◽  
Hierarchical Microspheres ◽  
2D Nanosheets ◽  
Fly Ash Cenospheres

Three-dimensional (3D) BiOBr/BiOI hierarchical microspheres were successfully fabricated on the surface of fly ash cenospheres (FACs) via a facile one-pot solvothermal method for the first time. The as-prepared samples were characterized by XRD, SEM, energy-dispersive X-ray spectroscopy, UV–visible diffuse reflectance spectroscopy, and high-resolution transmission electron microscopy. The results indicated that the loaded hierarchical microspheres exhibited a uniform distribution, and some aggregation was observed. These well-dispersed hierarchical microspheres were composed of 2D nanosheets, which possess heterojunction structures. Based on the photodegradation tests examining the removal of rhodamine B from water under visible light irradiation (λ > 420 nm), the photocatalytic activity of BiOB/BiOI/FACs was superior to that of BiOBr/FACs and BiOI/FACs. A proposed mechanism for the enhanced photocatalytic activity displayed by BiOB/BiOI/FACs is discussed.

Construction of Z-Scheme Bi3TaO7/Zn0.5Cd0.5S composites with high-efficiency for levofloxacin degradation under visible light irradiation

2021 ◽  
Author(s):  
Jingjing Xu ◽  
Yang liu ◽  
xueping li ◽  
Mindong Chen
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Visible Light Irradiation ◽  
High Efficiency ◽  
Light Irradiation ◽  
In Situ Growth ◽  
Composite Photocatalysts ◽  
Photocatalytic Activities

Direct Z-scheme Bi3TaO7/Zn0.5Cd0.5S composite photocatalysts were successfully prepared via an in-situ growth hydrothermal method. The photocatalytic activities of composites were investigated by the degradation of levofloxacin under visible light. And...

scholarly journals Visible Light-Promoted Amide Bond Formation via One-Pot Nitrone in Situ Formation/Rearrangement Cascade

CCS Chemistry ◽  
2020 ◽  
pp. 2764-2771
Author(s):  
Bao-Gui Cai ◽  
Shuai-Shuai Luo ◽  
Lin Li ◽  
Lei Li ◽  
Jun Xuan ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Formation ◽  
Amide Bond ◽  
One Pot ◽  
Amide Bond Formation ◽  
In Situ Formation

scholarly journals Enhanced visible light photocatalytic activity of BiOBr by in situ reactable ionic liquid modification for pollutant degradation

RSC Advances ◽  
2018 ◽  
Vol 8 (15) ◽  
pp. 7956-7962 ◽  
Author(s):  
Zhidong Wei ◽  
Ruishuo Li ◽  
Rui Wang
Keyword(s):  
Ionic Liquid ◽  
Photocatalytic Activity ◽  
Ionic Liquids ◽  
Visible Light ◽  
Solvothermal Method ◽  
Pollutant Degradation ◽  
One Pot ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

In this study, hierarchical BiOBr microspheres were synthesized via a one-pot solvothermal method in the presence of imidazole ionic liquids.

scholarly journals Effect of in situ Fe(ii)/Fe(iii)-doping on the visible light-Fenton-like catalytic activity of Bi/BiOBr hierarchical microspheres

2017 ◽  
Vol 7 (3) ◽  
pp. 658-667 ◽  
Author(s):  
Xin Geng ◽  
Wentao Li ◽  
Feng Xiao ◽  
Dongsheng Wang ◽  
Lian Yang
Keyword(s):  
Catalytic Activity ◽  
Reaction Mechanism ◽  
Visible Light ◽  
Catalytic Reaction ◽  
Hierarchical Microspheres ◽  
Catalytic Reaction Mechanism

Scheme of the visible light-Fenton-like catalytic reaction mechanism.

In situ synthesis of a C-doped (BiO)2CO3 hierarchical self-assembly effectively promoting visible light photocatalysis

2015 ◽  
Vol 3 (11) ◽  
pp. 6118-6127 ◽  
Author(s):  
Ting Xiong ◽  
Hongwei Huang ◽  
Yanjuan Sun ◽  
Fan Dong
Keyword(s):  
Photocatalytic Activity ◽  
Structural Optimization ◽  
Visible Light ◽  
Self Assembly ◽  
In Situ Synthesis ◽  
Carbon Doping ◽  
Visible Light Photocatalysis ◽  
Visible Photocatalytic Activity

By combination of carbon doping and structural optimization, C-doped (BiO)2CO3 microspheres exhibited highly enhanced and stable visible photocatalytic activity.

One-pot in-situ hydrothermal synthesis of CdS/Nb2O5/Nb2C heterojunction for enhanced visible-light-driven photodegradation

2020 ◽  
Vol 277 ◽  
pp. 119140 ◽  
Author(s):  
Daoyuan Zu ◽  
Haoran Song ◽  
Yuwei Wang ◽  
Zhe Chao ◽  
Zhuo Li ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Visible Light ◽  
One Pot ◽  
Visible Light Driven
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