• Synthesis of ZnO/Graphene Oxide Nanocomposites and its Application in the Photo-removal of Methylene Blue Dye from Aqueous Solution under Ultra Violet Light 

  Behzad, Kasra؛ Niazi, Monir؛ Bahrami, Afarin (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-04-01)

  It has been found that semiconductor nanocomposites have good photocatalytic behavior and can be used for the photodegradation of organic pollutants in water waste. ZnO, one of the eco-friendly semiconductor materials, was ...

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• Employing ZnFe2O4 as a nano photocatalyst for degradation of Tert- Butyl alcohol in synthetic wastewater 

  hassani joshaghani, Ali؛ Soleimani, Fariba؛ Sanavi Fard, Mahdi؛ Shokri, Aref (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-04-01)

  The wastewater containing Tert- Butyl alcohol (TBA) contains water-soluble polymer discharged from different chemical and textile industries. In this study, through the application of the UV/ZnFe2O4 approach in a batch ...

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• Synthesis and characterization of three-dimensional mesoporous cerium oxide hollow sphere and its application as efficient electrochemical sensor for determination terazosin 

  Farvardin, Najmeh؛ Jahani, Shohreh؛ Kazemipour, Maryam؛ Foroughi, Mohammad Mehdi (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-04-01)

  Three-dimensional mesoporous CeO2 hollow sphere (M-CeO2-HS) modified glassy carbon electrode (M-CeO2-HS/GCE) was developed in this study as a very sensitive voltammetric sensor for detection of terazosin. This produced ...

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• Application of TiO2/ZnS as a nano photocatalyst for degradation of Acid Red 18 in aqueous media using a central composite design 

  Shokri, Aref؛ Sanavi Fard, Mahdi (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-04-01)

  In this study, through the application of TiO2/ZnS as a novel nano photocatalyst, the degradation of AR18 in synthetic wastewater was explored. The nano photocatalyst was synthesized by the co-precipitation method and ...

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• Fabrication of Bi14W2O27/Bi2WO6 photocatalyst for improved desulfurization of thiophene under simulated sunlight irradiation 

  Ebadi, Mohammad؛ Asri, Majid؛ Beshkar, Farshad (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-04-01)

  In this work, novel Bi14W2O27/Bi2WO6 nanocomposite was prepared by a modified Pechini sol-gel approach. The effect of the gelling agent, chelating agent and mole ratio of chelating agent to total metals was controlled to ...

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• Removal of Pb(II) Ion by Iron Oxide Nanoparticles Prepared by Annealing at Two Different Temperature 

  Dehno Khalaji, Aliakbar؛ Jarosova, Marketa؛ Machek, Pavel؛ Dusek, Michal (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  Transition metal ions have been extensively studied for the removal of heavy metal ions as efficient adsorbent from aqueous solution. In this work, Fe2O3 nanoparticles were synthesized by thermal decomposition route of ...

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• Effect of nanoparticles on the improving mechanical behavior of GFRP composites in a corrosive environment 

  Gitiara, Yasaman؛ Barbaz-Isfahani, Reza؛ Saber-Samandari, Saeed؛ Sadighi, Mojtaba (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  Corrosive environment can significantly effect on the mechanical behavior of composite structures which can improve by using hydrophobic nanoparticles. The aim of this study is to investigate the improvement of the mechanical ...

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• Pechini Sol-Gel Synthesis and Characterization of NiWO4/W5O14/WO3 Nanocomposite for Photocatalytic Desulfurization of Thiophene 

  Mousavi-Kamazani, Mehdi؛ Siahmansouri, Mahvash؛ Ghodrati, Mohammad (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  One of the most important problems in the oil industry is the presence of sulfur and sulfur compounds in crude oil. Sulfur compounds in crude oil can have detrimental effects on the environment, equipment, catalysts, and ...

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• Synthesis of Chromenes using functionalized SBA-15 

  Shahbazi-Alavi, Hossein؛ Bakhtiari, Atefeh؛ Safaei-Ghomi, Javad؛ Gholamzadeh, Homayoun (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  Functionalized SBA - 15 (Immobilization of Pd on the modified SBA - 15) has been utilized as an efficient catalyst for the preparation of chromenes by multi-component reactions of aromatic aldehydes, malononitrile and ...

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• Preparation of Ag Loaded WO3 Nano Rod and Its Highly Efficient Degradation of Flumequine under Sunlight Irradiation 

  Saleh Fekr, Somayeh؛ Ardjmand, Mehdi؛ Fazaeli, Reza؛ Rafizadeh, Mehdi (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  The aim of this study was to evaluate the efficiency of Ag/WO3 photocatalytic process for degradation of Flumequine (FL) antibiotic from aqueous solutions. In this study, WO3 and Ag/WO3 particles were synthesized and ...

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• Dehydration of Methanol to Dimethyl Ether using Y Zeolite Nano-catalyst Prepared via Hydrothermal Technique 

  Ghaffari, Hamid؛ Zerafat, Mohamad Mahdi؛ Foorginezhad, Sahar (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  Y-type zeolite can be considered among the most applied zeolites at industrial scale especially for catalytic transformations among various zeolites. Various synthesis techniques are employed to produce zeolite Y among ...

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• Adsorption of mercury from the aquatic environment using a novel nano-gel of Descurainia Sophia plant stem 

  ghadi, arezou؛ Habibi, Masoume؛ Mahjoub, Soleiman (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  Mercury is one of the environmental toxic pollutants required to be removed. Mercury can interfere with the vital functions of the cells by binding to the sulfhydryl groups in enzymes and proteins. The purpose of this study ...

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• Ionic liquid-assisted synthesis, characterization and photocatalytic properties of SnO microflowers with nanosheet subunits 

  Shahvelayati, Ashraf Sadat؛ siminghad, masoomeh؛ Sheshmani, Shabnam؛ Ahmadi, Roya (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2022-09-01)

  In this study, simple ionic liquid-assisted preparation of SnO microflowers with nanosheet subunits under reflux condition without calcination were described. Samples were synthesized using 1-pentyl-3-methylimidazolium ...

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• Electrochemical sensor based on SmHCF/multiwalled carbon nanotube modified glassy carbon electrode for dopamine 

  Abdollahi, NGhasem؛ yousefi, taher؛ Mashadizadeh, Mohammad Hossein؛ Yavari, Ramin (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-12-01)

  SmHCF/(MWCNT) nano structures modified glassy carbon (GC) electrode wasused as electrochemical sensor for the electro oxidation of dopamine. Ourstrategy was the combination of high electrocatalytic property of SmHCF ...

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• ZnO/WO3 nanocomposites: Pechini sol-gel synthesis, characterization, and photocatalytic performance for desulfurization of thiophene 

  Kalhor, Nahid؛ Ghodrati, Mohammad؛ Mousavi-Kamazani, Mehdi (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-12-01)

  The aim of this study was to investigate and overcome thiophene sulfurcontaminants using high purity synthesized ZnO/WO3 nanocomposite andhomogeneous composition by Pechini sol-gel method at low temperature.Zinc oxide is ...

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• A novel investigation on the characterization of bioactive glass cement and chitosan-gelatin membrane for jawbone tissue engineering 

  Ghomi, Farhad؛ Asefnejad, َAzadeh؛ Daliri, Morteza؛ Godarzi, Vahabeddin؛ Hemati, Mehran (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-12-01)

  The aim of this work was to investigate the characterization of a bioactive glass(BG) ceramic prepared by sol-gel technique and chitosan-gelatin membranesprepared by lyophilization technique containing 0, 1, and 2 vol.% ...

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• Quantum chemical study of the adsorption of phosgene on Al12N12 nano-cluster 

  Amiri, Asma؛ Ghiasi, Reza؛ Zare, Karim؛ Fazaeli, Reza (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-12-01)

  This study investigated the adsorption of phosgene gas on Al12N12 nanoclusterusing CAM-B3LYP functional. Six possible isomers of the interaction betweenAl12N12 nanocluster and phosgene were considered. The interactions ...

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• MXene-based Nanostructures for Water Splitting Process Using the Density Functional Theory 

  Sima Rastegar1, Simax؛ Rastkar Ebrahimzadeh, Alireza؛ Jahanbin Sardroodi, Jaber (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-12-01)

  Solar energy reserving and conversion into usable chemical energy withsemiconductor photocatalysts help a promising method to solve both energy andenvironmental issues. Green and efficient energy technologies are crucial ...

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• Fabrication and photocatalytic degradation of reactive blue 19 by CuWO4, Ag3PO4, and CuWO4-Ag3PO4 composites under visible light irradiation 

  Arabameri, Aliakbar؛ Asadollahzadeh, Mohammad Javad؛ Rashidi, Hamed؛ Seyfi, Javad (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-12-01)

  CuWO4 nano-powder was synthesized via a hydrothermal reaction usingCuCl2.2H2O and Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio andsodium citrate as raw materials. Also, Ag3PO4 was synthesized by a precipitationmethod ...

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• Facile Synthesis of Pd/Cu2O Octahedral with Enhanced Photocatalytic Activity and Its Application of Degradation of Direct Red 278 

  Ekhtiyari, Shahla؛ Kafi-Ahmadi, Leila؛ Khademinia, Shahin (Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2021-09-01)

  Doping some lanthanide ions into Sr2As2O7 crystal system is reported for thefirst time by a simple solvothermal method using Sr(NO3)2, As2O3, Er2O3 andNd2O3 compounds. Characterization of the as-synthesized nanomaterials ...

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