scholarly journals Significant enhancement in photocatalytic activity of (GaN)1−x(ZnO)xnanowires via solubility and crystal facet tailoring

AIP Advances ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 015206 ◽  
Author(s):  
Bofan Ren ◽  
Xueliang Zhang ◽  
Ming Zhao ◽  
Xin Wang ◽  
Jinhua Ye ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Significant Enhancement ◽  
Crystal Facet

Preparation, Characterization and Photocatalytic Properties of Ag-Loaded Bi2WO6

2013 ◽  
Vol 750-752 ◽  
pp. 1091-1097
Author(s):  
Xiao Ming Gao ◽  
Feng Fu ◽  
Feng Xing Niu ◽  
Li Ping Zhang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Noble Metal ◽  
Visible Light Irradiation ◽  
Orthorhombic Phase ◽  
Blue Shift ◽  
Light Irradiation ◽  
Photocatalytic Properties ◽  
Significant Enhancement

Ag-loaded Bi2WO6nanoparticles were prepared by hydrothermal method. The products were characterized by XRD, UV-vis DRS, SEM and BET. The results indicated that it was the orthorhombic phase of Bi2WO6and showed a markedly blue-shift Compared with pure Bi2WO6. Ag/Bi2WO6photocatalysts exhibited obviously enhanced photocatalysis than pure Bi2WO6in degrading phenol-containingwastewater under visible light irradiation. The influence of the content of silver on the photocatalyticactivity of Bi2WO6has been investigated. The resultsrevealed that the significant enhancement of photocatalytic activity can beattributed to the synergetic effects between noble metal and semiconductor component.

Significant enhancement in photocatalytic activity of high quality SiC/graphene core–shell heterojunction with optimal structural parameters

RSC Advances ◽  
2014 ◽  
Vol 4 (87) ◽  
pp. 46771-46779 ◽  
Author(s):  
Wei Lu ◽  
Liwei Guo ◽  
Yuping Jia ◽  
Yu Guo ◽  
Zhilin Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Structural Parameters ◽  
Significant Enhancement ◽  
Core Shell ◽  
High Quality

Significant enhancement of photocatalytic activity of rutile TiO2compared with anatase TiO2upon Pt nanoparticle deposition studied by far-ultraviolet spectroscopy

2014 ◽  
Vol 16 (17) ◽  
pp. 7749-7753 ◽  
Author(s):  
Ichiro Tanabe ◽  
Takayuki Ryoki ◽  
Yukihiro Ozaki
Keyword(s):  
Photocatalytic Activity ◽  
Charge Separation ◽  
Separation Efficiency ◽  
Significant Enhancement ◽  
Ultraviolet Spectroscopy ◽  
Pt Nanoparticle ◽  
Nanoparticle Deposition ◽  
Charge Separation Efficiency ◽  
Far Ultraviolet

The charge-separation efficiency of rutile TiO2is considerably enhanced compared to that of anatase TiO2upon the Pt nanoparticle deposition.

Enhanced Visible-Light Photocatalytic Activity of BiOI/BiOCl Heterojunctions: Key Role of Crystal Facet Combination

ACS Catalysis ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 3540-3551 ◽  
Author(s):  
Liming Sun ◽  
Li Xiang ◽  
Xian Zhao ◽  
Chun-Jiang Jia ◽  
Jun Yang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Crystal Facet ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

SECM evaluations of the crystal-facet-correlated photocatalytic activity of hematites for water splitting

2016 ◽  
Vol 73 ◽  
pp. 29-32 ◽  
Author(s):  
Ding Yuan ◽  
Lin Zhang ◽  
Junhui Lai ◽  
Liqiang Xie ◽  
Bingwei Mao ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Water Splitting ◽  
Crystal Facet
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