Volume 11, Issue 4
مرور بر اساس
ارسال های اخیر
-
Tannic acid: A Green Catalyst for the Eco-friendly Synthesis of 2,3-dihydroquinazolin-4(1H)-ones under Solvent Free Conditions
(Islamic Azad University, Karaj branch, 2017-12-01)A new, facile, cost effective, and eco-friendly protocol is reported for the synthesis of 2,3-dihydroquinazoline-4-(1H)-ones exploring tannic acid as a novel, inexpensive, andbiodegradable catalyst. A variety ...
-
Binuclear Complex of Zinc and Copper with Unsymmetrical Macrocyclic Ligand as Sensitizer in Nanocrystaline TiO2 Solar Cells
(Islamic Azad University, Karaj branch, 2017-12-01)Dye sensitized solar cells (DSSCs) are considered as one of the most promising alternativerenewable energy sources. In the structure of DSSCs, a photosensitizer composed of transitionmetal complexes is used to ...
-
Synthesis of Magnetic Iron-Oxide Nanofiber Composite using Electrospinning: An Absorbent for Removal of Nitrate from Aqueous Solution
(Islamic Azad University, Karaj branch, 2017-12-01)This project is aimed at preparation of nano filters using recycled foam of food containersenriched by magnetic nanoparticles, for nitrate removal from water. The characterization ofthis electrospun magnetic ...
-
Effect of Clay Network Formation on Flame Retardancy of Polyethylene terephthalate/montmorillonite Nanocomposites
(Islamic Azad University, Karaj branch, 2017-12-01)Considering the importance of determining potential hazards and factors that can cause anunexpected fire and due to the important role of nanotechnology to achieve more effectiveproperties, this paper presents ...
-
Sol-gel Synthesis and Characterization of Zinc Oxide Nanoparticles Using Black Tea Extract
(Islamic Azad University, Karaj branch, 2017-12-01)The use of plant extract is generating the interest of researchers toward cost effective,nontoxic, economic viability and eco-friendly green synthesis of nanoparticles. In the presentwork, zinc oxide (ZnO) ...
-
Application of Acidic Ionic Liquid as a Solvent/Catalyst for Preparation of α-Oximinoketones from β-Dicarbonyl Compounds
(Islamic Azad University, Karaj branch, 2017-12-01)The selective nitrosation of β-dicarbonyl compounds with sodium nitrite was carried out under1-methyl-3-carboxymethylimidazolium chloride, prepared from N-methylimidazole andchloroacetic acid, as an acidic ionic ...



