Microwave Synthesis of Cuprous Oxide Micro-/Nanocrystals with Different Morphologies and Photocatalytic Activities

2011 ◽  
Vol 27 (4) ◽  
pp. 289-295 ◽  
Author(s):  
Qingwei Zhu ◽  
Yihe Zhang ◽  
Jiajun Wang ◽  
Fengshan Zhou ◽  
Paul K. Chu
Keyword(s):  
Microwave Synthesis ◽  
Cuprous Oxide ◽  
Photocatalytic Activities

Microwave synthesis and photocatalytic activities of ZnO bipods with different aspect ratios

2016 ◽  
Vol 74 ◽  
pp. 367-373 ◽  
Author(s):  
Fazhe Sun ◽  
Zengdian Zhao ◽  
Xueliang Qiao ◽  
Fatang Tan ◽  
Wei Wang
Keyword(s):  
Microwave Synthesis ◽  
Aspect Ratios ◽  
Photocatalytic Activities

Photocatalytic activities for water splitting of La-doped-NaTaO3 fabricated by microwave synthesis

2009 ◽  
Vol 180 (32-35) ◽  
pp. 1539-1542 ◽  
Author(s):  
S.C. Yan ◽  
Z.Q. Wang ◽  
Z.S. Li ◽  
Z.G. Zou
Keyword(s):  
Water Splitting ◽  
Microwave Synthesis ◽  
Photocatalytic Activities ◽  
La Doped

Cuprous oxide nanostructures tuned by histidine-containing peptides and their photocatalytic activities

2018 ◽  
Vol 453 ◽  
pp. 173-181 ◽  
Author(s):  
Chengdong Wang ◽  
Liyan Zhang ◽  
Jingge Yang ◽  
Dong Wang ◽  
Yawei Sun ◽  
...  
Keyword(s):  
Cuprous Oxide ◽  
Oxide Nanostructures ◽  
Photocatalytic Activities

The Microwave Synthesis and Photocatalytic Activity of Silver Vanadate

2012 ◽  
Vol 560-561 ◽  
pp. 191-201 ◽  
Author(s):  
Xue Hong Liao ◽  
Yi Liu ◽  
Zhi Hua Xu ◽  
Xiao Dong Chen ◽  
Ru Wang
Keyword(s):  
Hydrogen Peroxide ◽  
Methyl Orange ◽  
Microwave Synthesis ◽  
Synthesis Method ◽  
Calcine Temperature ◽  
Silver Vanadate ◽  
Degradation Ratio ◽  
Photocatalytic Activities ◽  
The Impact ◽  
Better Than

Using one simple microwave synthesis method, take silver nitrate and vanadium(V) oxide as raw meterial to synthesize Silver Vanadate. The photocatalytic degradation of methyl orange under visible light irradation showed that the photocatalytic activities of microwave synthetic samples were better than those of samples produced by conventional hydrothermal technique. This experiment is to discuss the impact of these factors upon the catalyst performance through the control of the calcine temperature, the quantity of hydrogen peroxide, pH, the concentration of methyl orange and the quantity of catalyst. When the catalyst was calcined at 500 °C ,0.1 g, and 0.5 mL hydrogen peroxide joinded as well as pH was 2.0, the degradation ratio of Ag3VO4 for methyl orange of 100 mL 5 mg/L reached 91.49％ in 40 min.

Preparation and Photocatalytic Activity of Titanium Dioxide-Cuprous Oxide Heterostructure on Graphene

2014 ◽  
Vol 472 ◽  
pp. 739-743
Author(s):  
Jing Hua Liu ◽  
Xin Li ◽  
Shuo Gu
Keyword(s):  
Electron Microscopy ◽  
Titanium Dioxide ◽  
Cuprous Oxide ◽  
X Ray Diffraction ◽  
X Ray ◽  
Green Route ◽  
Photocatalytic Activities ◽  
Infrared Spectrometer ◽  
Oxide Heterostructure ◽  
Scanning Electron

We report here a facile and green route to prepare graphene-based composites with titanium dioxide-cuprous oxide heterostructure. The as-prepared hybrid was characterized by X-ray diffraction, Fourier transform infrared spectrometer, Raman spectroscopy, and scanning electron microscopy. Photocatalytic degradation of Rhodamine B demonstrated that the as-prepared hybrid has high photocatalytic activities under the visible-light irradiation. We believe that the new graphene-based material would have a potential application in field of energy and sustainabliligy.

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