One-pot solvothermal syntheses of ternary heterostructured TiO2–Bi2MoO6/Bi3.64Mo0.36O6.55 controllable in terms of composition, morphology and structure: Materials of high visible-light driven photocatalytic activity

2013 ◽  
Vol 140-141 ◽  
pp. 608-618 ◽  
Author(s):  
Jian-Ping Zou ◽  
Sheng-Lian Luo ◽  
Long-Zhu Zhang ◽  
Jun Ma ◽  
Si-Liang Lei ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
One Pot ◽  
Solvothermal Syntheses ◽  
Morphology And Structure ◽  
Visible Light Driven

One-pot synthesis of etched Cu2O cubes with exposed {110} facets with enhanced visible-light-driven photocatalytic activity

2015 ◽  
Vol 17 (44) ◽  
pp. 29479-29482 ◽  
Author(s):  
Linli Tang ◽  
Yuhang Du ◽  
Chuncai Kong ◽  
Shaodong Sun ◽  
Zhimao Yang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
One Pot ◽  
One Pot Synthesis ◽  
Visible Light Driven ◽  
Photocatalytic Performances

Novel Cu2O cubes with exposed {110} facets have been prepared. When evaluated for the photocatalytic performances, the etched Cu2O manifest higher photocatalytic activity than that of the normal Cu2O cubes.

A One-Pot Hydrothermal Synthesis of Eu/BiVO4 Enhanced Visible-Light-Driven Photocatalyst for Degradation of Tetracycline

2020 ◽  
Vol 20 (5) ◽  
pp. 3053-3059 ◽  
Author(s):  
Zhenzhao Pei ◽  
Heng Jia ◽  
Yulong Zhang ◽  
Pei Wang ◽  
Yabao Liu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Active Species ◽  
Photocatalytic Process ◽  
One Pot ◽  
Photodegradation Efficiency ◽  
Activity Test ◽  
Visible Light Driven ◽  
One Step ◽  
Ft Ir

Eu/BiVO4 photocatalyst was synthesized by a facile one-step hydrothermal method. The structures and morphologies of Eu/BiVO4 photocatalysts were investigated by XRD, SEM and FT-IR and their photocatalytic activity was evaluated by the degradation of tetracycline hydrochloride (TCH) under the visible light irradiation. From the photocatalytic activity test, 1% Eu/BiVO4 displayed more superior photodegradation efficiency with 91.4% degradation efficiency of TCH in 150 min by contrast with 77.3% degradation rate of pure BiVO4. The mechanism has been explored that h+ is the primary active species, and ·OH is a secondary active substance in the photocatalytic process.

Synthesis of BiVO4/Bi2VO5.5 Heterogeneous Nanostructures with Enhanced Visible Light Photocatalytic Activity

2016 ◽  
Vol 847 ◽  
pp. 211-217
Author(s):  
Jian Min Wang ◽  
Feng Cao ◽  
Xin Lv ◽  
Song Li ◽  
Jia Jia Cai ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Separation Efficiency ◽  
Molar Ratio ◽  
X Ray Diffraction ◽  
One Pot ◽  
X Ray ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic

BiVO4/Bi2VO5.5 heterogeneous nanostructures with enhanced visible light photocatalytic activity were successfully prepared by a facile one-pot solvothermal method, where diethylene glycol (DEG) was used as the solvent. The as-prepared products were analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectrometry (XPS) and UV-Vis absorption spectroscopy. The results revealed that the molar ratio of Bi3+ to VO43- played an important role in the formation of crystal and morphology. These BiVO4/Bi2VO5.5 heterogeneous nanostructures exhibited higher visible-light-driven photocatalytic efficiency compared to the pure BiVO4 and Bi2VO5.5. For the methyl orange (MO) degradation efficiency of BiVO4/Bi2VO5.5 heterogeneous nanostructures under visible light irradiation, about 95% of MO was degraded within 40min, which is much higher than pure BiVO4 and Bi2VO5.5. The enhancement of photocatalytic activity can attribute to the promoted light absorption capability and the separation efficiency of photo-generated electron-hole pairs.

One-pot synthesis of g-C3N4/V2O5 composites for visible light-driven photocatalytic activity

2015 ◽  
Vol 358 ◽  
pp. 188-195 ◽  
Author(s):  
Qinqin Liu ◽  
Chunya Fan ◽  
Hua Tang ◽  
Xiujuan Sun ◽  
Juan Yang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
One Pot ◽  
One Pot Synthesis ◽  
Visible Light Driven

One-pot synthesis and Nb4N5 surface modification of Nb4+ self-doped KNbO3 nanorods for enhanced visible-light-driven hydrogen production

2015 ◽  
Vol 17 (21) ◽  
pp. 14185-14192 ◽  
Author(s):  
Jianqiang Wang ◽  
Xia Wang ◽  
Zhentao Cui ◽  
Bing Liu ◽  
Minhua Cao
Keyword(s):  
Photocatalytic Activity ◽  
Surface Modification ◽  
Hydrogen Production ◽  
Visible Light ◽  
One Pot ◽  
Visible Light Photocatalytic Activity ◽  
One Pot Synthesis ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic

A facile method is developed to synthesize Nb4+ self doped KN nanorods modified with Nb4N5 nanoparticles, which exhibit enhanced visible-light photocatalytic activity for hydrogen production.

scholarly journals One-Pot Synthesis of Cu2ZnSnSe4 Nanoplates and their Visible-Light-Driven Photocatalytic Activity

2018 ◽  
Vol 13 (1) ◽  
Author(s):  
Zhenzhen Han ◽  
Nan Li ◽  
Aihua Shi ◽  
Haohua Wang ◽  
Feng Ma ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
One Pot ◽  
One Pot Synthesis ◽  
Visible Light Driven
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