New Core–Shell Nanocomposite Based on Co3O4 Quantum Dots and Fe-Infinite Coordination Polymer with Efficient Charge Separation Properties as Visible Light Photocatalyst and Photo-electrocatalyst

2020 ◽  
Vol 124 (35) ◽  
pp. 19289-19303
Author(s):  
Nazanin Mosleh ◽  
Majid Masteri-Farahani ◽  
Maryam Mohammadikish
Keyword(s):  
Quantum Dots ◽  
Coordination Polymer ◽  
Visible Light ◽  
Charge Separation ◽  
Core Shell ◽  
Visible Light Photocatalyst ◽  
Efficient Charge

V-rich Bi2S3 nanowire with efficient charge separation and transport for high-performance and robust photoelectrochemical application under visible light

2020 ◽  
Vol 350 ◽  
pp. 47-55
Author(s):  
Yuan-Yuan Geng ◽  
Chun-Lan Tao ◽  
Shi-Fang Duan ◽  
Jovan San Martin ◽  
Yixiong Lin ◽  
...  
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
High Performance ◽  
Efficient Charge

Facile band alignment of C3N4/CdS/MoS2 sandwich hybrid for efficient charge separation and high photochemical performance under visible-light

2019 ◽  
Vol 351 ◽  
pp. 222-228 ◽  
Author(s):  
Dantong Zhang ◽  
Tianyi Xu ◽  
Mengyuan Cao ◽  
Aojv Liu ◽  
Qiang Zhao ◽  
...  
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Band Alignment ◽  
Efficient Charge

Enhancing visible light photocatalytic activity of bismuth vanadate with the loading of zinc oxide

2019 ◽  
Vol 12 (01) ◽  
pp. 1850110 ◽  
Author(s):  
Mengjun Liang ◽  
Lu Chen ◽  
Zhiyuan Yang ◽  
Zhen Zeng ◽  
Shuijin Yang
Keyword(s):  
Zinc Oxide ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Specific Surface ◽  
Visible Light Irradiation ◽  
Charge Separation ◽  
Facile Hydrothermal Method ◽  
Excellent Photocatalytic Activity ◽  
Efficient Charge ◽  
Visible Light Photocatalytic

ZnO/Bi4V2O[Formula: see text] nanocomposites were prepared via a facile hydrothermal method by loading different amounts of ZnO onto the surface of Bi4V2O[Formula: see text]. The resulting ZnO/Bi4V2O[Formula: see text] composites showed excellent photocatalytic activity than that of pure ZnO under visible light irradiation. When the ratio of ZnO to Bi4V2O[Formula: see text] was 1:1 (ZB2), the photocatalytic activity was best, which could degrade RhB almost completely within 30[Formula: see text]min. The enhanced photocatalytic activity of ZnO/Bi4V2O[Formula: see text] composites could be mainly ascribed to the efficient charge separation and the increased specific surface area. Based on the experimental and bandgap calculations, a possible photocatalytic mechanism was proposed.

S, N co-doped carbon quantum dots/TiO2 nanocomposite as highly efficient visible light photocatalyst

2019 ◽  
Vol 30 (50) ◽  
pp. 505702 ◽  
Author(s):  
Mehdi Rahbar ◽  
Meraat Mehrzad ◽  
Mohsen Behpour ◽  
Sarvin Mohammadi-Aghdam ◽  
Mahdi Ashrafi
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Carbon Quantum Dots ◽  
Visible Light Photocatalyst ◽  
Highly Efficient ◽  
Co Doped
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