Construction of two dimensional Sr2Ta2O7/S-doped g-C3N4 nanocomposites with Pt cocatalyst for enhanced visible light photocatalytic performance

2019 ◽  
Vol 478 ◽  
pp. 334-340 ◽  
Author(s):  
Weixuan Zeng ◽  
Yuan Bian ◽  
Sheng Cao ◽  
Anquan Zhu ◽  
Lulu Qiao ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Two Dimensional ◽  
Visible Light Photocatalytic

Deposition of silver nanoparticles onto two dimensional BiOCl nanodiscs for enhanced visible light photocatalytic and biocidal activities

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64911-64920 ◽  
Author(s):  
Wenyu Zhu ◽  
Zhong Li ◽  
Yan Zhou ◽  
Xiaoli Yan
Keyword(s):  
Silver Nanoparticles ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Two Dimensional ◽  
Antibacterial Efficiency ◽  
Visible Light Photocatalytic

Silver modified 2D BiOCl showed excellent photocatalytic performance in degrading sulfanilamide and presented good antibacterial efficiency under visible light irradiation.

Two-dimensional porous sheet-like carbon-doped ZnO/g-C3N4 nanocomposite with high visible-light photocatalytic performance

2017 ◽  
Vol 189 ◽  
pp. 156-159 ◽  
Author(s):  
Jiaqian Qin ◽  
Chengwu Yang ◽  
Meng Cao ◽  
Xinyu Zhang ◽  
Saravanan Rajendran ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Two Dimensional ◽  
Carbon Doped ◽  
Porous Sheet ◽  
Doped Zno ◽  
Visible Light Photocatalytic

A highly efficient visible-light driven photocatalyst: two dimensional square-like bismuth oxyiodine nanosheets

2014 ◽  
Vol 43 (25) ◽  
pp. 9549-9556 ◽  
Author(s):  
Yan Mi ◽  
Min Zhou ◽  
Liaoyong Wen ◽  
Huaping Zhao ◽  
Yong Lei
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Two Dimensional ◽  
Highly Efficient ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic ◽  
Thin Nanosheets

2D square-like BiOI thin nanosheets with exposure of {001} facets present highly efficient visible-light photocatalytic performance.

2D Z-scheme TiO2/SnS2 Heterojunctions with Enhanced Visible-light Photocatalytic Performance for Refractory Contaminants and Mechanistic Insight

2021 ◽  
Author(s):  
Juan Gao ◽  
Xiaowei Sun ◽  
Lingcheng Zheng ◽  
Gang He ◽  
Yanfen Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Photocatalytic Performance ◽  
Chemical Components ◽  
Two Dimensional ◽  
Face To Face ◽  
Mechanistic Insight ◽  
Face Structure ◽  
Visible Light Photocatalytic

In this work, two-dimensional (2D) TiO2/SnS2 nanosheet heterojunction with a novel face-to-face structure was fabricated by two-step hydrothermal method. The morphology, microstructure, chemical components, as well as the optical features,...

Layered Ti3C2 MXene modified two-dimensional Bi2WO6 composites with enhanced visible light photocatalytic performance

2019 ◽  
Vol 3 (11) ◽  
pp. 2521-2528 ◽  
Author(s):  
Danxia Zhao ◽  
Chun Cai
Keyword(s):  
Reaction Mechanism ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Two Dimensional ◽  
Visible Light Photocatalytic

A schematic of photodegradation and the possible reaction mechanism for the Bi2WO6/Ti3C2 system under visible-light irradiation.

scholarly journals Construction of Ag3PO4/SnO2 Heterojunction on Carbon Cloth with Enhanced Visible Light Photocatalytic Degradation

2020 ◽  
Vol 10 (9) ◽  
pp. 3238
Author(s):  
Min Liu ◽  
Guangxin Wang ◽  
Panpan Xu ◽  
Yanfeng Zhu ◽  
Wuhui Li
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Separation Efficiency ◽  
Photogenerated Electron ◽  
Carbon Cloth ◽  
Electron Hole ◽  
Step Process ◽  
Photogenerated Electrons ◽  
Rapid Transfer ◽  
Visible Light Photocatalytic

In this study, the Ag3PO4/SnO2 heterojunction on carbon cloth (Ag3PO4/SnO2/CC) was successfully fabricated via a facile two-step process. The results showed that the Ag3PO4/SnO2/CC heterojunction exhibited a remarkable photocatalytic performance for the degradation of Rhodamine B (RhB) and methylene blue (MB), under visible light irradiation. The calculated k values for the degradation of RhB and MB over Ag3PO4/SnO2/CC are 0.04716 min−1 and 0.04916 min−1, which are higher than those calculated for the reactions over Ag3PO4/SnO2, Ag3PO4/CC and SnO2/CC, respectively. The enhanced photocatalytic activity could mainly be attributed to the improved separation efficiency of photogenerated electron-hole pairs, after the formation of the Ag3PO4/SnO2/CC heterojunction. Moreover, carbon cloth with a large specific surface area and excellent conductivity was used as the substrate, which helped to increase the contact area of dye solution with photocatalysts and the rapid transfer of photogenerated electrons. Notably, when compared with the powder catalyst, the catalysts supported on carbon cloth are easier to quickly recycle from the pollutant solution, thereby reducing the probability of recontamination.

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