In situ hydrothermal synthesis of Y-TiO2/graphene heterojunctions with improved visible-light-driven photocatalytic properties

2017 ◽  
Vol 43 (18) ◽  
pp. 16753-16762 ◽  
Author(s):  
Dingze Lu ◽  
Minchen Yang ◽  
Hongmei Wang ◽  
Kondamareddy Kiran Kumar ◽  
Pei Wu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Photocatalytic Properties ◽  
Visible Light Driven

One-pot in-situ hydrothermal synthesis of CdS/Nb2O5/Nb2C heterojunction for enhanced visible-light-driven photodegradation

2020 ◽  
Vol 277 ◽  
pp. 119140 ◽  
Author(s):  
Daoyuan Zu ◽  
Haoran Song ◽  
Yuwei Wang ◽  
Zhe Chao ◽  
Zhuo Li ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Visible Light ◽  
One Pot ◽  
Visible Light Driven

In situ construction of the BiOCl/Bi2Ti2O7 heterojunction with enhanced visible-light photocatalytic activity

2019 ◽  
Vol 6 (3) ◽  
pp. 791-798 ◽  
Author(s):  
Siying Niu ◽  
Ruoyu Zhang ◽  
Zhiyu Zhang ◽  
Jiming Zheng ◽  
Yang Jiao ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Photocatalytic Properties ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Driven ◽  
Comparable Method ◽  
Visible Light Photocatalytic

Herein, a BiOCl/Bi2Ti2O7 heterojunction was prepared as an efficient visible light-driven photocatalyst through an in situ hydrothermal method, and its photocatalytic properties were investigated via a comparable method.

Syntheses, structures and efficient visible light-driven photocatalytic properties of layered cuprous halides based on two types of building units

2018 ◽  
Vol 47 (20) ◽  
pp. 6965-6972 ◽  
Author(s):  
Ai-Huan Sun ◽  
Qi Wei ◽  
Ai-Ping Fu ◽  
Song-De Han ◽  
Jin-Hua Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Narrow Band ◽  
Band Gaps ◽  
Photocatalytic Properties ◽  
Metal Halides ◽  
Visible Light Driven

The exploration of metal halides driven by in situ N-alkylation of TPT derivatives resulted in three layered cuprous halides, which show narrow band gaps and stable visible light-driven photocatalytic properties.

scholarly journals Fabrication of CdS/Ti3C2/g-C3N4NS Z-Scheme Composites with Enhanced Visible-Light-Driven Photocatalytic Activity

2021 ◽  
Author(s):  
Ranran Zhang ◽  
Jiaying Jin ◽  
Lumeng Jia ◽  
Bo Shi ◽  
Rufen Chen
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Surface Area ◽  
High Efficiency ◽  
High Surface ◽  
High Surface Area ◽  
Photocatalytic Properties ◽  
Visible Light Driven ◽  
Redox Ability

Abstract The Ti3C2 and g-C3N4NS were obtained first, and the CdS/Ti3C2/g-C3N4NS Z-scheme composites were prepared via a facile hydrothermal synthesis and their photocatalytic properties were investigated. The g-C3N4NS with a high surface area displayed higher adsorption and degradation capacity. Compared with Ti3C2/g-C3N4NS and CdS, the optimal ternary composites exhibited significantly enhanced visible light (vis) photocatalytic activity. The Fabrication of CdS/Ti3C2/g-C3N4NS Z-scheme heterostructure not only enhanced vis absorption, but also improved the separation ability of the photoinduced e−-h+ pairs and the redox ability of the catalyst, thereby leading to the improvement of visible-light-driven photocatalytic activity. This finding provides new insights into the construction of high efficiency Z-scheme heterostructure photocatalyst.

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