Výsledky vyhledávání - "Pegah Nazari"

Akademický článek

Steering carbon dioxide reduction toward C–C coupling using copper electrodes modified with porous molecular films

Autor: Siqi Zhao, Oliver Christensen, Zhaozong Sun, Hongqing Liang, Alexander Bagger, Kristian Torbensen, Pegah Nazari, Jeppe Vang Lauritsen, Steen Uttrup Pedersen, Jan Rossmeisl, Kim Daasbjerg

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)

This study explores how the activity and selectivity of Cu electrodes for CO2 reduction can be tuned with organic films of different porosity and thickness. As a result, the films increase the local CO partial pressures and surface coverages.

Externí odkaz: https://doaj.org/article/a3ba0b5d6554423097368e265030c624

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Akademický článek

Kinetics investigation of environmental pollutants degradation using Fenton process in the presence of iron oxide nanoparticles

Autor: Shahrbanoo Rahman Setayesh, Pegah Nazari, Neda Askari

Publikováno v: شیمی کاربردی روز, Vol 14, Iss 52, Pp 183-198 (2019)

In this study, magnetic nanoparticles (Fe3O4 NPs) and magnetic supported on functionalized activated carbon (Fe3O4/AC NPs) were synthesized by co-precipitation method under N2 gas. These nanocatalysts were characterized by Fourier Transform Infrared

Externí odkaz: https://doaj.org/article/cc3e3bcb34424e838a62c7b6c96f9b67

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Engineered FeVO4/CeO2 nanocomposite as a two-way superior electro-Fenton catalyst for model and real wastewater treatment

Autor: Roghaye Maghbool, Shahrbanoo Rahman Setayesh, Pegah Nazari

Publikováno v: Journal of Environmental Sciences. 97:110-119

FeVO4/CeO2 was applied in the electro-Fenton (EF) degradation of Methyl Orange (MO) as a model of wastewater pollution. The results of the characterization techniques indicate that FeVO4 with triclinic structure and face-centered cubic fluorite CeO2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20eb9612040a3817b2c756b1d5b5e1b7
https://doi.org/10.1016/j.jes.2020.04.035

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Delafossite-alumina nanocomposite for enhanced catalytic wet peroxide oxidation of anionic pollutants

Autor: Pegah Nazari, Shahrbanoo Rahman Setayesh, Zongsu Wei, Omid Nouri, Zhiqun Xie

Publikováno v: Nazari, P, Nouri, O, Xie, Z, Setayesh, S R & Wei, Z 2021, ' Delafossite-alumina nanocomposite for enhanced catalytic wet peroxide oxidation of anionic pollutants ', Journal of Hazardous Materials, vol. 417, 126015 . https://doi.org/10.1016/j.jhazmat.2021.126015

Mass transfer efficiency and catalytic reactivity are the two major hurdles for heterogeneous catalytic wet peroxide oxidation (CWPO) technologies. To address these issues, nanocomposite CuFeO2/Al2O3 was synthesized and assessed as a novel catalyst f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba3dfd21160fd2a49ce1d4bbcf6a61d
https://pure.au.dk/portal/da/publications/delafossitealumina-nanocomposite-for-enhanced-catalytic-wet-peroxide-oxidation-of-anionic-pollutants(fb84c738-f1fa-4df6-99d2-eacc190433cc).html

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Efficient degradation of AO7 by ceria-delafossite nanocomposite with non-inert support as a synergistic catalyst in electro-fenton process

Autor: Pedram Tootoonchian, Shahrbanoo Rahman Setayesh, Pegah Nazari

Publikováno v: Environmental Pollution. 252:749-757

CuFeO2/CeO2 as a novel catalyst was synthesized and its catalytic performance was evaluated for electro-Fenton degradation of acid orange 7 (AO7). It was demonstrated from the characterization results that the rhombohedral structure of CuFeO2 and fac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::409114a99c1bfa8018efd44370ed12ff
https://doi.org/10.1016/j.envpol.2019.06.011

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Theoretical study of the thermodynamic parameters of (CaO)n nanoclusters with n = 2–16 in the gas and solution phases: proton affinity, molecular basicity, and pKb values

Autor: Rahman Zobeydi, Shahrbanoo Rahman Setayesh, Pegah Nazari

Publikováno v: Structural Chemistry. 30:1805-1818

Thermodynamic quantities such as proton affinity (PA) and molecular basicity (GB) for (CaO)n nanoclusters with n = 2–16 have been calculated using three computational models of the density functional theory (DFT) (Becke, 3-parameter, Lee-Yang-Parr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a0a08aee98527abff16de650c6b51b7
https://doi.org/10.1007/s11224-019-01318-9

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Effective degradation of Reactive Red 195 via heterogeneous electro-Fenton treatment: theoretical study and optimization

Autor: Shahrbanoo Rahman Setayesh, Pegah Nazari

Publikováno v: International Journal of Environmental Science and Technology. 16:6329-6346

The magnetite (Fe3O4) nanoparticles were synthesized and supported on the reduced graphene oxide. The characterization of the catalyst was performed by FT-IR, VSM, SEM, XRD, and BET techniques. The obtained results indicated that the in situ synthesi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b3b30aedc90450d75741244e09539c0
https://doi.org/10.1007/s13762-018-2048-5

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Synergistic cobalt–nickel co-catalyst for enhanced visible light-induced photocatalytic water oxidation

Autor: Pegah Nazari, Omid Nouri, Shahrbanoo Rahman Setayesh

Publikováno v: Journal of Chemical Sciences. 132

The loading of co-catalyst is an efficient way to increase the activity of synthesized carbon-based photocatalysts in the energy and environmental applications. Herein, Co and Ni decorated on g-C3N4 was synthesized as a visible light active photocata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27de9582cd6a64b020a9599fc9e48261
https://doi.org/10.1007/s12039-019-1716-4

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Enhanced recovery and recycling of catalyst by post-impregnation of γ-Al2 O3 with 12-tungstophosphoric acid for esterification reaction

Autor: Pegah Nazari, Shahrbanoo Rahman Setayesh

Publikováno v: The Canadian Journal of Chemical Engineering. 96:1176-1184

12-tungstophosphoric acid, polyoxometalate with Keggin structure, and γ-Al2O3 were synthesized. Loading of 12-tungstophosphoric acid (HPW) on γ-Al2O3 was performed by post-impregnation method. The catalysts were characterized by XRD, SEM, FTIR, BET

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1acec49817f5090aef117e6923d69e0
https://doi.org/10.1002/cjce.23052

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