Facile one-pot solvothermal-assisted synthesis of uniform sphere-like Nb2O5 nanostructures for photocatalytic applications

2019 ◽  
Vol 45 (6) ◽  
pp. 3571-3584 ◽  
Author(s):  
Rajeswari Rathnasamy ◽  
Pitchai Thangasamy ◽  
Vanangamudi Aravindhan ◽  
Punniyakoti Sathyanarayanan ◽  
Viswanathan Alagan
Keyword(s):  
One Pot ◽  
Photocatalytic Applications ◽  
Uniform Sphere

One-pot synthesis of Ag/r-GO/TiO2 nanocomposites with high solar absorption and enhanced anti-recombination in photocatalytic applications

Nanoscale ◽  
2014 ◽  
Vol 6 (10) ◽  
pp. 5498 ◽  
Author(s):  
Weiyin Gao ◽  
Minqiang Wang ◽  
Chenxin Ran ◽  
Xi Yao ◽  
Honghui Yang ◽  
...  
Keyword(s):  
One Pot ◽  
Solar Absorption ◽  
One Pot Synthesis ◽  
Photocatalytic Applications

scholarly journals A facile one pot synthetic approach for C3N4–ZnS composite interfaces as heterojunctions for sunlight-induced multifunctional photocatalytic applications

RSC Advances ◽  
2016 ◽  
Vol 6 (22) ◽  
pp. 17800-17809 ◽  
Author(s):  
P. Suyana ◽  
Sneha K. R. ◽  
Balagopal N. Nair ◽  
Venugopal Karunakaran ◽  
A. Peer Mohamed ◽  
...  
Keyword(s):  
Zinc Nitrate ◽  
Synthetic Approach ◽  
One Pot ◽  
The Creation ◽  
Composite Interfaces ◽  
Photocatalytic Applications

Herein, we report a facile one pot synthetic protocol for the creation of C3N4–ZnS composite interfaces by the co-pyrolysis of a precursor mix containing zinc nitrate, melamine, and thiourea at 550 °C in air.

scholarly journals NiO Nanoparticles: A Highly Efficient Catalyst For One-Pot Three-Component Synthesis of Pyrano[2, 3-d]Pyrimidine Derivatives in Green Media

2021 ◽  
Author(s):  
Elahe Sabbaghnasab ◽  
Enayatollah Sheikhhosseini
Keyword(s):  
Barbituric Acid ◽  
Nio Nanoparticles ◽  
Pyrimidine Derivatives ◽  
One Pot ◽  
Efficient Catalyst ◽  
Environmental Friendliness ◽  
Short Reaction Time ◽  
Pyrimidine Synthesis ◽  
Simple Processing ◽  
Uniform Sphere

Abstract In this paper NiO nanoparticles are utilized for effective strengthening of annulated pyrano [2, 3- d] pyrimidine synthesis through primary Knoevenagel, the following Micheal and ultimate heterocyclization reactions of aldehyde, malononitrile and barbituric acid. The NiO nanoparticles characteristics are identified through using advanced techniques like IR, UV, EDX, XRD, SEM and TEM. The nano-NiO particles are mostly of below < 100 nm sizes with uniform sphere shapes. The adopted approach is advantages due to its simple processing, relatively short reaction time, often good to high average yields, convenient workability, and environmental friendliness.

scholarly journals Effect of GO Additive in ZnO/rGO Nanocomposites with Enhanced Photosensitivity and Photocatalytic Activity

Nanomaterials ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 1441 ◽  
Author(s):  
Chatchai Rodwihok ◽  
Duangmanee Wongratanaphisan ◽  
Yen Linh Thi Ngo ◽  
Mahima Khandelwal ◽  
Seung Hyun Hur ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Defect Formation ◽  
Piezoelectric Effect ◽  
Electron Hole ◽  
One Pot ◽  
Carrier Recombination ◽  
Bending Strain ◽  
Reduced Graphene ◽  
Photocatalytic Applications ◽  
Piezoelectric Charge

Zinc oxide/reduced graphene oxide nanocomposites (ZnO/rGO) are synthesized via a simple one-pot solvothermal technique. The nanoparticle–nanorod turnability was achieved with the increase in GO additive, which was necessary to control the defect formation. The optimal defect in ZnO/rGO not only increased ZnO/rGO surface and carrier concentration, but also provided the alternative carrier pathway assisted with rGO sheet for electron–hole separation and prolonging carrier recombination. These properties are ideal for photodetection and photocatalytic applications. For photosensing properties, ZnO/rGO shows the improvement of photosensitivity compared with pristine ZnO from 1.51 (ZnO) to 3.94 (ZnO/rGO (20%)). Additionally, applying bending strain on ZnO/rGO enhances its photosensitivity even further, as high as 124% at r = 12.5 mm, due to improved surface area and induced negative piezoelectric charge from piezoelectric effect. Moreover, the photocatalytic activity with methylene blue (MB) was studied. It was observed that the rate of MB degradation was higher in presence of ZnO/rGO than pristine ZnO. Therefore, ZnO/rGO became a promising materials for different applications.

One-pot electrodeposition synthesis of Bi2WO6/graphene composites for photocatalytic applications under visible light irradiation

2018 ◽  
Vol 44 (3) ◽  
pp. 3511-3516 ◽  
Author(s):  
Zhaoliang Zhu ◽  
Yanglong Ren ◽  
Qi Li ◽  
Haining Liu ◽  
Haolin Weng
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
One Pot ◽  
Photocatalytic Applications

One-pot synthesis of ZnO–Ag and ZnO–Co nanohybrid materials for photocatalytic applications

2019 ◽  
Vol 135 ◽  
pp. 109120 ◽  
Author(s):  
Blanca L. Martínez-Vargas ◽  
S.M. Durón-Torres ◽  
D. Bahena ◽  
J.L. Rodríguez-López ◽  
Juan M. Peralta-Hernández ◽  
...  
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Nanohybrid Materials ◽  
Photocatalytic Applications

Chemically reduced graphene oxide–P25–Au nanocomposite materials and their photoelectrocatalytic and photocatalytic applications

2016 ◽  
Vol 15 (10) ◽  
pp. 1310-1317 ◽  
Author(s):  
Raju Praveen ◽  
Ramasamy Ramaraj
Keyword(s):  
Reduction Method ◽  
Chemical Reduction ◽  
Nanocomposite Materials ◽  
Chemical Reduction Method ◽  
One Pot ◽  
Photoelectrocatalytic Oxidation ◽  
Oxidation Of Methanol ◽  
Reduced Graphene ◽  
Chemically Reduced Graphene Oxide ◽  
Photocatalytic Applications

CRGO–P25–Au NCMs were prepared through a one-pot chemical reduction method. Photoelectrocatalytic oxidation of methanol with high photocurrent and photocatalytic reduction of Cr(vi) ions to Cr(iii) ions were demonstrated.

One-pot hydrothermal synthesis of CuCo2S4/RGO nanocomposites for visible-light photocatalytic applications

2018 ◽  
Vol 123 ◽  
pp. 242-253 ◽  
Author(s):  
S. Vadivel ◽  
Bappi Paul ◽  
Aziz Habibi-Yangjeh ◽  
D. Maruthamani ◽  
M. Kumaravel ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Visible Light ◽  
One Pot ◽  
Photocatalytic Applications ◽  
Visible Light Photocatalytic
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