Covalent triazine frameworks constructed via benzyl halide monomers showing high photocatalytic activity in biomass reforming

2021 ◽  
Author(s):  
Lijiang Guan ◽  
Guang Cheng ◽  
Bien Tan ◽  
Shangbin Jin
Keyword(s):  
Photocatalytic Activity ◽  
High Activity ◽  
High Photocatalytic Activity ◽  
Benzyl Halide ◽  
Biomass Reforming

Covalent triazine frameworks were efficiently synthesized from benzyl halide derived monomers, and showed high activity in photocatalytic biomass reforming.

Hydrothermal synthesis of a uniform sub-micrometer-spherical Zn0.83Cd0.17S photocatalyst with high activity for photocatalytic hydrogen production

RSC Advances ◽  
2016 ◽  
Vol 6 (57) ◽  
pp. 51997-52003 ◽  
Author(s):  
Zhongping Yao ◽  
Yaqiong He ◽  
Qixing Xia ◽  
Han Wei ◽  
Zhaohua Jiang
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Hydrogen Production ◽  
High Activity ◽  
Production Rate ◽  
High Photocatalytic Activity ◽  
Hydrogen Production Rate ◽  
Hydrothermal Temperature ◽  
Photocatalytic Hydrogen Production

A series of Zn0.83Cd0.17S with high photocatalytic activity was hydrothermally synthesized, the best hydrogen production rate of 45.97 mmol h−1 g−1 was obtained when the hydrothermal temperature was 160 °​C and the dosage was 0.03 g.

Preparation of thickness-tunable BiOCl nanosheets with high photocatalytic activity for photoreduction of CO2

RSC Advances ◽  
2015 ◽  
Vol 5 (121) ◽  
pp. 100244-100250 ◽  
Author(s):  
Jiarui Jin ◽  
Yanjie Wang ◽  
Tao He
Keyword(s):  
Photocatalytic Activity ◽  
High Activity ◽  
High Photocatalytic Activity ◽  
Photocatalytic Reduction ◽  
Injection Technique ◽  
Hot Injection ◽  
Mild Hydrolysis

BiOCl nanosheets with different percentages of exposed {001} facets were prepared via mild hydrolysis by a controlled facile hot injection technique, which exhibited relatively high activity for photocatalytic reduction of CO2 to CH4.

A copper anchored on phosphorus g-C3N4 as a highly efficient photocatalyst for synthesis of N-arylpyridin-2-amines

2021 ◽  
Author(s):  
Jia-Qi Di ◽  
Mo Zhang ◽  
Yu-Xuan Chen ◽  
Jin-Xin Wang ◽  
Shan-Shan Geng ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
High Photocatalytic Activity ◽  
Recyclable Catalyst ◽  
Highly Efficient ◽  
Phosphorus Doped

A heterogeneous photocatalyst based on copper modified phosphorus doped g-C3N4 (Cu/P-CN) has been prepared and characterized. This recyclable catalyst exhibited high photocatalytic activity for the synthesis of N-arylpyridin-2-amine derivatives by...

Carbon Nitride Functionalized with Sb Resulting in High Photocatalytic Activity

2021 ◽  
Author(s):  
Luhong Zhang ◽  
Zhengyuan Jin ◽  
Jiyu Huang ◽  
Yiyue Zhang ◽  
Shaolong Huang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Carbon Nitride ◽  
High Photocatalytic Activity

Engineering Nanocrystalline Titania Thin Films for High Photocatalytic Activity

2019 ◽  
Vol 9 ◽  
pp. 621-626 ◽  
Author(s):  
Vijila Kalarivalappil ◽  
Baiju K.Vijayan ◽  
Viswanathan Kumar
Keyword(s):  
Thin Films ◽  
Photocatalytic Activity ◽  
High Photocatalytic Activity ◽  
Nanocrystalline Titania

scholarly journals Study of the Effect of TiO2 Layer on the Adsorption and Photocatalytic Activity of TiO2-MoS2 Heterostructures under Visible-Infrared Light

2020 ◽  
Vol 2020 ◽  
pp. 1-9 ◽  
Author(s):  
N. Cruz-González ◽  
O. Calzadilla ◽  
J. Roque ◽  
F. Chalé-Lara ◽  
J. K. Olarte ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Photocatalytic Activity ◽  
Photoelectron Spectroscopy ◽  
Diffuse Reflectance Spectroscopy ◽  
Nitrogen Adsorption ◽  
High Photocatalytic Activity ◽  
Infrared Light ◽  
Polluted Water ◽  
Light Spectrum ◽  
X Ray

In the last decade, the urgent need to environmental protection has promoted the development of new materials with potential applications to remediate air and polluted water. In this work, the effect of the TiO2 thin layer over MoS2 material in photocatalytic activity is reported. We prepared different heterostructures, using a combination of electrospinning, solvothermal, and spin-coating techniques. The properties of the samples were analyzed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy (AFM), X-ray diffraction (XRD), nitrogen adsorption-desorption isotherms, UV-Vis diffuse reflectance spectroscopy (UV-Vis-DRS), and X-ray photoelectron spectroscopy (XPS). The adsorption and photocatalytic activity were evaluated by discoloration of rhodamine B solution. The TiO2-MoS2/TiO2 heterostructure presented three optical absorption edges at 1.3 eV, 2.28 eV, and 3.23 eV. The high adsorption capacity of MoS2 was eliminated with the addition of TiO2 thin film. The samples show high photocatalytic activity in the visible-IR light spectrum.

Sign in / Sign up

Export Citation Format

Share Document