Search
Search Results
-
PLA/CS-ZnO bionanocomposite for rapid catalytic reduction of nitrophenol compounds as a heterogeneous nanocatalyst
In this research, a high efficiency and environmentally friendly method to reduce nitrophenol compounds such as 4-nitrophenol (4-NP),...
-
Electrochemical reduction of 4-chloro-2-nitrophenol
Reduction of 4-chloro-2-nitrophenol to 2-amino-4-chlorophenol has been studied by classical polarography, polarization measurements on solid...
-
Нydrogenation of 4-nitrophenol on the catalysts containing oxides of rare-earth elements
The activity of the platinum (1%) catalysts supported on oxides of rare-earth elements of the cerium and yttrium groups was studied. Under the...
-
Carbon Dots as “On–Off–On” Fluorescence Sensors for Selective and Consecutive Detection of 4-Nitrophenol and Cerium(IV) in Water Samples
An “on–off–on” fluorescence sensor was designed for rapidly and consecutively detecting 4-nitrophenol and cerium(IV) without the use of any labeling...
-
Hybrid Alginate/TiO2/Ag Bio-nanocomposite Beads for Catalytic Hydrogenation of 2-Nitrophenol
The current study emphases on formulating active hybrid bio-nanocomposite material based on biopolymer alginate embedded with TiO 2 and silver...
-
A Robust Wood-inspired Catalytic System for Highly Efficient Reduction of 4-Nitrophenol
P orous solid scaffolds play key roles in preventing nanocatalysts from agglomeration, greatly maintaining the catalytic efficiency and stability of...
-
Efficient Catalytic Reduction of 2-Nitrophenol Using Cellulose Acetate Butyrate/CuO Nanocomposite Prepared by Laser Ablation Technique
This work reports an effective laser synthesis of CuO nanoparticles, seeded in cellulose acetate butyrate (CAB). The structure and composition of the...
-
Electrochemical Deposition of Au/Ag Nanostructure for the Catalytic Reduction of p-Nitrophenol
AbstractNoble metal bimetallic nanostructures, such as Ag and Au, are used in a variety of fields including nanoscience, catalysis, electronics and...
-
Microwave assisted green synthesis of palladium nanoparticles using dragon fruit peel extract for catalytic reduction of 4-nitrophenol and methylene blue
This study investigated the use of waste dragon fruit peel extract (DF) as a reducing and stabilizing agent for preparing palladium nanoparticles...
-
Turning fluorescent silica nanoparticles for the removal and detection of 4-nitrophenol
4-Nitrophenol (4-NP) is a dangerous compound that can be found in insecticides and pesticides in agriculture. Therefore, removing and detecting this...
-
BaTiO3/rGO nanocomposite modified glassy carbon electrode for electrochemical sensing of 4‑nitrophenol and dopamine in real samples
Here we report a novel electrochemical sensor based on Barium titanate / reduced graphene oxide nanocomposite (BaTiO 3 /rGO) for precise detection of...
-
A comprehensive review on biogenic synthesis of bimetallic nanoparticles and their application as catalytic reduction of 4-nitrophenol
The synthesis of a number of bimetallic nanoparticles has been carried out in the past few years for commercial scale applications to promote...
-
Experimental and theoretical investigation of enhancing the photocatalytic activity of Mg doped ZnO for nitrophenol degradation
Magnesium-doped ZnO nanoparticles (Mg 0.1 Zn 0.9 O) were successfully synthesized following the solution combustion method. The effect of magnesium on...
-
Reusable Pd nanoparticle catalysts supported on KOH-activated waste coffee grounds for the catalytic reduction of 4-nitrophenol
Waste coffee grounds (CGs) are typically incinerated or sent to landfills, which can pollute the environment. However, after chemical treatments,...
-
Adsorption of silver nanoparticles by activated carbon from Eragrostis plana Nees: kinetics, equilibrium, and catalytic application in the degradation of 4-nitrophenol
Eragrostis plana Nees is an invasive species in Brazilian territory, known for its high levels of lignin, cellulose, and hemicellulose, making it a...
-
Green synthesis of polymer stabilized polyhedral Au, Au–Ag and Au–Cu nanoparticles and their catalytic activity for the reduction of 2-nitrophenol
The green synthesis of metallic nanoparticles is essential to a broad range of environmental applications. In this work, one-step green synthesis of...
-
As a Highly Magnetically Recyclable Pd/Fe3O4 Bifunctional Catalyst on Photocatalytic Activity of Nitrophenol Degradation Via the Green Route
Up to the completion of this work of art, palladium nanoparticles had been positioned on the surface of Fe 3 O 4 by using the extract of the Carica...
-
CuxOAu–ZnO nano/microstructures with various morphologies and their catalytic applications in reduction in 4-nitrophenol
In this paper, Cu x OAu–ZnO nano-catalysts with different morphologies were synthesized by one-step replacement method. The nano-catalysts are...
-
Palladium-Decorated Covalent Organic Framework Supported on Zinc Ferrite as Magnetic Catalyst for Suzuki Reaction and p-nitrophenol Reduction
In this work, the synthesis of magnetic recyclable catalyst (ZnFe 2 O 4 @PDA/COF@Pd) based on palladium nanoparticles immobilized on covalent organic...
-
Catalytic Activity of Cellulose Acetate Butyrate/TiO2-Au Nanocomposite Film Prepared by Laser Ablation for 2-Nitrophenol Reduction
Metal and metal oxides nanoparticles (NPs) supported on polymer nanocomposites have recently received significant attention due to their valuable...
