Three-dimensional ordered macroporous bismuth vanadates: PMMA-templating fabrication and excellent visible light-driven photocatalytic performance for phenol degradation

Nanoscale ◽  
2012 ◽  
Vol 4 (7) ◽  
pp. 2317 ◽  
Author(s):  
Yuxi Liu ◽  
Hongxing Dai ◽  
Jiguang Deng ◽  
Lei Zhang ◽  
Chak Tong Au
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Phenol Degradation ◽  
Three Dimensional ◽  
Visible Light Driven ◽  
Ordered Macroporous ◽  
Bismuth Vanadates

Band-gap tailoring and visible-light-driven photocatalytic performance of porous (GaN)1−x(ZnO)x solid solution

2017 ◽  
Vol 46 (8) ◽  
pp. 2643-2652 ◽  
Author(s):  
Aimin Wu ◽  
Jing Li ◽  
Baodan Liu ◽  
Wenjin Yang ◽  
Yanan Jiang ◽  
...  
Keyword(s):  
Solid Solution ◽  
Visible Light ◽  
Band Gap ◽  
Photocatalytic Performance ◽  
Phenol Degradation ◽  
Band Gaps ◽  
Visible Light Driven ◽  
Band Gap Tailoring

(GaN)1−x(ZnO)x solid solution photocatalysts with tunable band-gaps have been synthesized and exhibited superior photocatalytic performance on phenol degradation after Ag decoration under visible light.

Three-dimensional Gd-doped TiO2 fibrous photoelectrodes for efficient visible light-driven photocatalytic performance

RSC Advances ◽  
2014 ◽  
Vol 4 (23) ◽  
pp. 11750-11757 ◽  
Author(s):  
Junghyun Choi ◽  
P. Sudhagar ◽  
P. Lakshmipathiraj ◽  
Jung Woo Lee ◽  
Anitha Devadoss ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Three Dimensional ◽  
Electrode Geometry ◽  
Doped Tio2 ◽  
Visible Light Driven

Demonstration of the role of electrode geometry on in situ Gd-doping and their effects in the photocatalytic activity.

scholarly journals Development of Visible-Light-Driven Rh–TiO2–CeO2 Hybrid Photocatalysts for Hydrogen Production

Catalysts ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 848
Author(s):  
Jong-Wook Hong
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Light Absorption ◽  
Photocatalytic Performance ◽  
Environmental Issues ◽  
Absorption Efficiency ◽  
Low Light ◽  
Practical Applications ◽  
Visible Light Driven ◽  
Poor Stability

Visible-light-driven hydrogen production through photocatalysis has attracted enormous interest owing to its great potential to address energy and environmental issues. However, photocatalysis possesses several limitations to overcome for practical applications, such as low light absorption efficiency, rapid charge recombination, and poor stability of photocatalysts. Here, the preparation of efficient noble metal–semiconductor hybrid photocatalysts for photocatalytic hydrogen production is presented. The prepared ternary Rh–TiO2–CeO2 hybrid photocatalysts exhibited excellent photocatalytic performance toward the hydrogen production reaction compared with their counterparts, ascribed to the synergistic combination of Rh, TiO2, and CeO2.

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