scholarly journals Construction of La-doped TiO2@La-doped ZnO–B-doped reduced graphene oxide ternary nanocomposites for improved visible light photocatalytic activity

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43424-43431 ◽  
Author(s):  
Mojtaba Rostami
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Visible Light ◽  
Schematic Diagram ◽  
Sunlight Irradiation ◽  
Reduced Graphene ◽  
Doped Zno ◽  
Band Gap Narrowing ◽  
La Doped ◽  
Visible Light Photocatalytic

Schematic diagram of proposed photocatalysis and band-gap narrowing mechanism, photo-excited and accepted electrons, adsorption of MB, and e− and h+ transfer of La/TiO2@La/ZnO–B–RGO TNCs under sunlight irradiation.

One-step synthesis of Bi2WO6/Bi2O3 loaded reduced graphene oxide multicomponent composite with enhanced visible-light photocatalytic activity

RSC Advances ◽  
2015 ◽  
Vol 5 (84) ◽  
pp. 68646-68654 ◽  
Author(s):  
Shuang Zhong ◽  
Fengjun Zhang ◽  
Wei Lu ◽  
Tianye Wang ◽  
Liyuan Qu
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Charge Separation ◽  
Schematic Diagram ◽  
Reduced Graphene ◽  
One Step ◽  
Multicomponent Composite ◽  
Visible Light Photocatalytic

Schematic diagram of charge separation in visible-light irradiation and the energy band mechanism of enhanced photocatalytic activity of BWO@R.

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