مرور Volume 6, Issue 2 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 8 از 8
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Microwave Synthesis of Fe2 O3 and ZnO Nanoparticles and Evaluation Its Application on Grain Iron and Zinc Concentrations of Wheat (Triticum aestivum L.) and their Relationships to Grain Yield
(University of Kashan, 2016-04-01)Fe2O3 and ZnO nanoparticles were synthesized by a fast microwave method. Nanostructures were characterized by X-ray diffraction and scanning electron microscopy. The goal of bio-fortification is to develop plants that ...
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Application of Response Surface Methodology as an Efficient Approach for Optimization of Operational Variables in Benzene Hydroxylation to Phenol by V/SBA-16 Nanoporous Catalyst
(University of Kashan, 2016-04-01)Herein, we prepared a V/SBA-16 catalyst using vanadyl acetylacetonate as a precursor and SBA-16 nanoporous silica as a support via an immobilization technique. The ordered mesoporous structure of catalyst was determined ...
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Synthesis of CuFe2 O4 Nanoparticles by a new co- precipitation method and using them as Efficient Catalyst for One-pot Synthesis of Naphthoxazinones
(University of Kashan, 2016-04-01)This paper outlines the synthesis of CuFe2O4 nanoparticles and their catalytic applications. CuFe2O4 nanoparticles were synthesized via microwave-assisted co-precipitation method. The obtained nanoparticles characterized ...
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High Pt Loading on Polydopamine Functionalized Graphene as a High Performance Cathode Electrocatalyst for Proton Exchange Membrane Fuel Cells
(University of Kashan, 2016-04-01)Morphology and size of platinum nanoparticles are a crucial factor in improving their catalytic activity and stability. Here, we firstly report the synthesis of high loading Pt nanoparticles on polydopamine reduced Graphene. ...
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Green Synthesis and Characterization of Copper Oxide Nanoparticles Using Coffee Powder Extract
(University of Kashan, 2016-04-01)The use of plant extract is generating interest of researchers toward cost effective and eco-friendly green synthesis of nanoparticles. In the present work, Cupric oxide nanoparticles were synthesized using coffee powder ...
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Effects of Capping Agent and Surfactant on the Morphology and Size of CoFe2O4 Nanostructures and Photocatalyst Properties
(University of Kashan, 2016-04-01)In this work firstly CoFe2O4 nanoparticles were synthesized via a hydrothermal method. The temperature, surfactant and capping agent effects on the size of CoFe2O4 nanoparticles were investigated. 2-hydroxyacetophenone ...
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Microwave-Assisted Synthesis of kappa-Carrageenan Beads Containing Silver Nanoparticles with Dye Adsorption and Antibacterial Properties
(University of Kashan, 2016-04-01)In this work, we used a simple and totally green method for synthesizing silver nanoparticles using kappa-carrageenan as reducing and stabilizing agent. The beads were prepared in aqueous medium by microwave heating, and ...
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Effect of carbon black content on the microwave absorbing properties of CB/epoxy composites
(University of Kashan, 2016-04-01)To prevent serious electromagnetic interference, a single-layer and double layer wave-absorbing coating employing complex absorbents composed of carbon black with epoxy resin as matrix was prepared. The morphologies of ...
