Výsledky vyhledávání - "S. Rahman Setayesh"

Incorporation of Fe in mixed CoCu-alkoxide hollow sphere for enhancing the electrochemical water oxidation performance

Autor: Ehsan Niknam, Farhad Khorasheh, Farzad Hasanvandian, M. Ghahraman Afshar, Afsanehsadat Larimi, S. Rahman Setayesh, Mohsen Moradi

Publikováno v: Materials Today Chemistry. 22:100586

The promotion of water electrolysis performance heavily relies on the development of affordable and efficient electrocatalytic materials for the oxygen evolution reaction (OER). In this study, ternary Fe-substituted CoCu-glycerate microspheres (CoCuF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::564d77f2caf1876e32d609cd211c1052
https://doi.org/10.1016/j.mtchem.2021.100586

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Plasmon enhanced photocatalytic activity of Au@TiO 2 -graphene nanocomposite under visible light for degradation of pollutants

Autor: S.J. Hashemian, Shahnaz Ghasemi, I. Gocheva, S. Rahman Setayesh, A.A. Alamolhoda

Publikováno v: Materials Research Bulletin. 87:40-47

Au@TiO 2 -Graphene (GR) nanocomposite was prepared using photocatalytic reduction method. TiO 2 -GR nanocomposite was synthesized under UV irradiation of deaerated ethanolic suspension of TiO 2 . The nanocomposite was calcined at 400 ∘ C followed b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ddbe18849d8ec3dd3ab8ec9dd9ad4fa
https://doi.org/10.1016/j.materresbull.2016.11.020

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Synthesis and characterization of TiO2–graphene nanocomposites modified with noble metals as a photocatalyst for degradation of pollutants

Autor: S. Rahman Setayesh, Ali Esfandiar, Aziz Habibi-Yangjeh, Mohammad Reza Gholami, Shahnaz Ghasemi, A. Iraji zad

Publikováno v: Applied Catalysis A: General. :82-90

TiO2–graphene (TiO2–GR) nanocomposites were synthesized using photocatalytic reduction method. TiO2–GR nanocomposites were thereafter doped with noble metals (Pt and Pd) by chemical reduction of the corresponding cations. The samples were chara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de32a6074282316143094f066231a6cc
https://doi.org/10.1016/j.apcata.2013.04.029

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Transition metal ions effect on the properties and photocatalytic activity of nanocrystalline TiO2 prepared in an ionic liquid

Autor: Mohammad Reza Gholami, Shahnaz Ghasemi, Sohrab Rohani, Sara Rahimnejad, S. Rahman Setayesh

Publikováno v: Journal of Hazardous Materials. 172:1573-1578

TiO(2) and transition metal (Cr, Mn, Fe, Co, Ni, Cu, and Zn) doped TiO(2) nanoparticles were synthesized by the sol-gel method using 2-hydroxylethylammonium formate as an ionic liquid. All the prepared samples were calcined at 500 degrees C and chara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::396db1f03850101239bd4a7d8f7d7b43
https://doi.org/10.1016/j.jhazmat.2009.08.029

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A credible role of copper oxide on structure of nanocrystalline mesoporous titanium dioxide

Autor: Mohammad Reza Gholami, S. Rahman Setayesh, Sara Rahimnejad

Publikováno v: Journal of the Iranian Chemical Society. 5:367-374

Copper oxide-titania catalysts with nanocrystalline mesoporous structure were prepared by sol-gel technique using tetra isopropyl ortho titanate (TiPT) as the inorganic precursor and amino-2 ethanol as the swelling agent. Characterization was perform

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c167e222558f25e179698c9930183b23
https://doi.org/10.1007/bf03245990

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Assembly of CeO2-TiO2 nanoparticles prepared in room temperature ionic liquid on graphene nanosheets for photocatalytic degradation of pollutants

Autor: Mohamad Reza Gholami, M.R. Hormozi-Nezhad, S. Rahman Setayesh, Shahnaz Ghasemi, Aziz Habibi-Yangjeh

Publikováno v: Journal of hazardous materials.

CeO(2)-TiO(2) nanoparticles were prepared by the sol-gel process using 2-hydroxylethylammonium formate as room-temperature ionic liquid and calcined at different temperatures (500-700°C). CeO(2)-TiO(2)-graphene nanocomposites were prepared by hydrot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf4c5532f282fad9c6b9f14cac2b92d0
https://pubmed.ncbi.nlm.nih.gov/22104082

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