An overview of the recent advances of carbon quantum dots/metal oxides in the application of heterogeneous photocatalysis in photodegradation of pollutants towards visible-light and solar energy exploitation

2021 ◽  
Vol 9 (3) ◽  
pp. 105199
Author(s):  
Zeng Wei Heng ◽  
Woon Chan Chong ◽  
Yean Ling Pang ◽  
Chai Hoon Koo
Keyword(s):  
Quantum Dots ◽  
Solar Energy ◽  
Visible Light ◽  
Metal Oxides ◽  
Carbon Quantum Dots ◽  
Heterogeneous Photocatalysis ◽  
Recent Advances ◽  
Energy Exploitation

Carbon quantum dot-sensitized hollow TiO2 spheres for high-performance visible light photocatalysis

2021 ◽  
Author(s):  
Xianfeng Zhang ◽  
Zongqun Li ◽  
Shaowen Xu ◽  
Yaowen Ruan
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
High Performance ◽  
Carbon Quantum Dots ◽  
Visible Light Photocatalysis ◽  
Carbon Quantum Dot ◽  
Visible Light Photocatalytic

TiO2/CQD composites were synthesized through carbon quantum dots covalently attached to the surface of hollow TiO2 spheres for visible light photocatalytic degradation of organics.

Pyrochlore oxides as visible light-responsive photocatalysts

2021 ◽  
Author(s):  
Artem S. Belousov ◽  
Evgeny V. Suleimanov ◽  
Diana G Fukina
Keyword(s):  
Solar Energy ◽  
Visible Light ◽  
Heterogeneous Photocatalysis ◽  
Chemical Energy ◽  
Attractive Alternative ◽  
Pyrochlore Oxides ◽  
Alternative Routes

Heterogeneous photocatalysis has been considered as one of the most attractive alternative routes to transform naturally abundant, clean, and sustainable solar energy into chemical energy. With a view to efficient...

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