Ultrathin g-C3N4 nanosheets with hexagonal CuS nanoplates as a novel composite photocatalyst under solar light irradiation for H2 production

2017 ◽  
Vol 7 (10) ◽  
pp. 2050-2056 ◽  
Author(s):  
Shuyan Yu ◽  
Richard D. Webster ◽  
Yan Zhou ◽  
Xiaoli Yan
Keyword(s):  
H2 Production ◽  
Light Irradiation ◽  
Solar Light ◽  
Composite Photocatalyst ◽  
Solar Light Irradiation

A novel hybrid multifunctional g-C3N4–CuS nanocomposite photocatalyst was synthesized for H2 evolution by integrating a g-C3N4 nanosheet with hexagonal CuS nanoplates.

Nonmetal–metal–semiconductor-promoted P/Ag/Ag2O/Ag3PO4/TiO2 photocatalyst with superior photocatalytic activity and stability

2015 ◽  
Vol 3 (34) ◽  
pp. 17858-17865 ◽  
Author(s):  
Xiaohong Hu ◽  
Qi Zhu ◽  
Xinlong Wang ◽  
Naoki Kawazoe ◽  
Yingnan Yang
Keyword(s):  
Photocatalytic Activity ◽  
Sol Gel ◽  
Light Irradiation ◽  
Solar Light ◽  
Tio2 Photocatalyst ◽  
Photocatalytic Ability ◽  
Composite Photocatalyst ◽  
Gel Method ◽  
Simulated Solar Light ◽  
Solar Light Irradiation

P/Ag/Ag2O/Ag3PO4/TiO2 composite photocatalyst has been successfully prepared by a sol–gel method. It shows highly enhanced photocatalytic ability and stability under simulated solar light irradiation.

Nano-size effects on CuO/TiO2 catalysts for highly efficient H2 production under solar light irradiation

2013 ◽  
Vol 49 (82) ◽  
pp. 9443 ◽  
Author(s):  
Dharani Praveen Kumar ◽  
Muthukonda V. Shankar ◽  
Murikinati Mamatha Kumari ◽  
Gullapelli Sadanandam ◽  
Basavaraju Srinivas ◽  
...  
Keyword(s):  
Size Effects ◽  
H2 Production ◽  
Light Irradiation ◽  
Solar Light ◽  
Highly Efficient ◽  
Solar Light Irradiation ◽  
Nano Size

Enhancing the charge separation and migration efficiency of Bi2WO6 by hybridizing the P3HT conducting polymer

RSC Advances ◽  
2015 ◽  
Vol 5 (121) ◽  
pp. 99658-99663 ◽  
Author(s):  
Tingting Zheng ◽  
Jiayue Xu ◽  
Zhijie Zhang ◽  
Haibo Zeng
Keyword(s):  
Conducting Polymer ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Solar Light ◽  
Composite Photocatalyst ◽  
High Charge ◽  
Simulated Solar Light ◽  
Solar Light Irradiation ◽  
And Migration

A novel P3HT/Bi2WO6 composite photocatalyst with high charge separation and migration efficiency was designed, which exhibited excellent photocatalytic performance in the degradation of RhB under simulated solar light irradiation.

Photocatalytic Degradation of Methylene Blue by NiO Thin Films under Solar Light Irradiation

2019 ◽  
Vol 56 ◽  
pp. 152-157 ◽  
Author(s):  
Abdelouahab Noua ◽  
Hichem Farh ◽  
Rebai Guemini ◽  
Oussama Zaoui ◽  
Tarek Diab Ounis ◽  
...  
Keyword(s):  
Thin Films ◽  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Sol Gel ◽  
Visible Region ◽  
Optical Transmittance ◽  
Dip Coating ◽  
Light Irradiation ◽  
Solar Light ◽  
Solar Light Irradiation

Nickel oxide (NiO) thin films were successfully deposited by sol-gel dip-coating method on glass substrates. The structural, morphological and optical properties in addition to the photocatalytic activity of the prepared films were investigated. The results show that the films have a polycrystalline NiO cubic structure with dense NiO grains and average optical transmittance in the visible region. The photocatalytic properties of the films were studied through the degradation of methylene blue and 89% of degradation was achieved for 4.5h of solar light irradiation exposure which indicates the capability of NiO photocatalytic activity.

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